Trending Tickers

PS

Pershing Square Inc. (PS) moved +13.46% from $43.92 to $49.83 on September 18, 2026, driven by portfolio disclosures detailing strategic realignments and high-conviction holdings, along with upgraded analyst price targets and positive research notes. Volume surged to 2.5x the 5-day average, and the stock reached a new 30-day high.

today

TWST

Twist Bioscience shares rallied 3.99% to $161.77 following announcement of a partnership with Eli Lilly to integrate Twist's antibody data into Eli Lilly's TuneLab AI-driven drug discovery platform, according to investing.com. The collaboration establishes a direct ordering channel for AI-enabled discovery and validates Twist's wet-lab technology within Lilly's ecosystem. Volume of 841,669 shares (0.81x expected for this time of session) remains normal.

today

MIRM

Mirum Pharmaceuticals shares fell 5.85% to $93.04 as investors weigh regulatory uncertainties ahead of a September 26 FDA decision on zilurgisertib for FOP and recent FDA requests for additional Phase 3 clarity on volixibat, according to the web_catalyst synthesis. Volume traded 190,074 shares (0.59x expected for this time of session), reflecting below-average activity despite the decline.

today

RSI

Rush Street Interactive fell 3.88% to $24.27 amid a broader consumer-cyclical and gaming sector pullback driven by rising Treasury yields and macroeconomic risk-off sentiment, according to the web catalyst. Volume of 808,122 shares traded at 0.68x the expected pace for this point in the session, below average.

today

HUBS

HubSpot fell 3.45% to $221.66 following its UNBOUND conference and Analyst & Investor Day, where the company unveiled AI enhancements including its Breeze Assistant Smart CRM and deeper OpenAI partnership. While the new features and hybrid monetization model (blending seat licenses with consumption credits) were announced, Wall Street remains uncertain about near-term growth impact, with the financial benefits from these AI products expected to take considerable time to materialize. Volume of 821,224 shares is running 1.21x normal at this point in the session.

today

MXL

MaxLinear rallied 5.89% to $79.41, driven by strong momentum in its AI optical data-center infrastructure segment and upward analyst earnings revisions (per web catalyst). Infrastructure revenue grew 145% year-over-year, and new product launches (RackCommander, Carmel, Panther) are expanding its AI footprint amid surging demand for 800G optical interconnects. Volume of 1.92M shares is 1.61x expected for this time of session.

today

MSTR

Strategy Inc (MSTR) climbed 13.31% to $149.85 as Bitcoin rallied above $80,000 (up 5.5% in 24 hours), lifting crypto-linked equities across the board. The 247wallst.com report noted Strategy stock rising 12% alongside Coinbase's 10% gain Friday morning; volume reached 27.6M shares, 1.94x the time-adjusted average. The gains follow a VerifiedX announcement joining Strategy's Bitcoin For Corporations network on September 17.

today

SRRK

Scholar Rock shares fell 4.91% to $46.61 as investors engaged in profit-taking following the company's FDA approval of Isembyld (apitegromab) for spinal muscular atrophy on September 11, according to the web catalyst. A Barclays downgrade from Overweight to Equalweight on September 15—citing valuation concerns despite a raised $58 price target—reinforced the selling pressure. Volume was normal at 0.97x expected for this time of session.

today

AA

Alcoa shares fell 4.19% to $45.00 amid a broader risk-off market session driven by rising Treasury yields and surging oil prices (past $90/barrel on geopolitical tensions), which pressured cyclical materials stocks. Company-specific pressure came from investor digestion of $2.6 billion in acquisition-related debt pricing and recent Wall Street analyst price-target cuts. Volume of 1.21M shares ran at 0.97x normal for this time of session.

today

RIOT

RIOT surged 5.30% to $23.04, driven by continued momentum from its strategic pivot toward AI and high-performance computing data center leasing. The web catalyst cites sustained investor enthusiasm around Riot's contracted revenue commitments—approaching $9.8 billion—highlighted by its landmark 20-year data center lease at the Rockdale, Texas campus, alongside a technical breakout pattern drawing fresh institutional volume. Volume of 8.76M shares is tracking 0.86x historical average, normal for this time of session.

today

HOOD

Robinhood shares jumped 5.08% to $115.39 following the SEC's clearance of tokenized stocks and new guidance supporting blockchain-based trading models, per web reports. The regulatory shift, which enables potential 24/7 trading via blockchain infrastructure, triggered a broader rally in crypto-exposed fintechs. Intraday volume data remains unreliable 30 minutes into the session.

today

COIN

Coinbase (COIN) surged +10.47% to $192.19, driven by SEC regulatory exemptions for tokenized U.S. stock trading and broader crypto-market momentum, according to web synthesis. Volume reached 8.86M shares (2.88x expected for this time of day), reflecting elevated investor participation. The move extends a multi-day rally alongside peers like MicroStrategy and Robinhood in the crypto-linked equities complex.

today

COHR

Coherent announced an expansion of its Pluggable Optical Line System portfolio with a new high-power variable-gain amplifier for AI datacenter traffic, already shipping in volume to major cloud and hyperscale customers (web_catalyst). The stock rose 7.45% to $318.04 as part of a broader sector rotation into optical interconnect hardware, with peers including Lumentum and Corning also climbing (247wallst.com). Volume was normal at 1.02x expected.

today

TEM

Tempus AI, Inc. (TEM) moved +10.38% to $80.36 on September 17, 2026, after Piper Sandler upgraded the stock to Overweight from Neutral and raised its price target to $76 from $56. The company also secured up to $9.5 million in federal funding through ARPA-H ADVOCATE for autonomous AI cardiology development, and continued market optimism around its pending Personalis acquisition added to the upward momentum.

1d ago

QRVO

Qorvo rose 3.95% to $118.47, with volume at 0.72x the session-adjusted average—normal for this point in the trading day. The stock carries a top-ranked momentum rating from Zacks, though no specific intraday catalyst or material news event is present in today's evidence.

1d ago

TTAN

ServiceTitan shares fell 6.07% to $55.11 following fiscal Q2 earnings that beat estimates but included disappointing forward guidance, decelerating GTV and lead growth in core segments like HVAC, and a strategic shift away from new trade expansion toward its Max AI platform (Yahoo Finance, Investing.com). Volume ran 1.76x normal for this time of session.

1d ago

SWKS

Skyworks Solutions surged 5.50% to $90.30, driven by accelerating momentum in its $22 billion merger with Qorvo (QRVO). According to the web catalyst, CEO Phil Brace recently signaled at the Goldman Sachs Communacopia + Technology Conference that the transaction has cleared major U.S. FTC regulatory hurdles and is down to final regional approvals, with closing potentially as early as late September or October. Over 90% of Qorvo's senior notes have tendered, reinforcing deal confidence. Volume at 2.36 million shares is 0.82x the historical average for this point in the session.

1d ago

EAT

Brinker International shares declined 3.62% to $202.98 ahead of the company's scheduled Investor Day on September 17, according to Yahoo Finance. The pullback reflects pre-event positioning by investors alongside mixed analyst sentiment—DA Davidson recently trimmed its price target to $240 from $260 on a Neutral rating—and insider selling pressure totaling over $41 million in recent weeks. Volume of 387,881 shares was normal for the time of day.

1d ago

DKNG

DraftKings fell 7.60% to $22.48 after newly released competitive data showed the company losing significant ground to rivals Kalshi and Polymarket in the sports and parlay prediction market sector. According to the web catalyst, Kalshi commanded 76% market share of prediction market volume in NFL Week 1, with DraftKings' newly launched prediction exchange platform tracking as a "distant also-ran" despite $14.6 billion in total prediction volume across platforms (investing.com, benzinga.com). Volume of 9.97 million shares runs 1.29x the historical average at this time of day.

1d ago

ILMN

Illumina is trading up 7.15% to $245.30 following announcement of its S&P 500 inclusion effective September 21, 2026, according to the web catalyst. The addition typically triggers institutional buying from index-tracking funds and ETFs. Concurrent analyst upgrades (including from UBS) and strong Q2 results from earlier in the summer, where the company beat revenue and profit expectations and raised full-year guidance, are amplifying positive sentiment. Volume stands at 1.67x the expected level for this point in the session.

1d ago

TWST

Twist Bioscience rallied 11.88% to $160.06 following broad-based enthusiasm for AI-driven healthcare triggered by new HHS and FDA deputy commissioner appointments focused on health AI, per Yahoo Finance and Investing.com. The move builds on the company's recent fiscal Q3 revenue of $118.4M and raised full-year guidance, with analyst support from Guggenheim reiterated at buy ratings. Volume surged to 2.80x expected levels 120 minutes into the session, signaling elevated retail and institutional participation.

1d ago

AN

AutoNation fell 7.39% to $180.93 after management commentary at the Morgan Stanley Laguna Conference on September 17 indicated near-term operational headwinds: Q3 gross profit per unit expected to decline ~10% sequentially due to model-year changeovers, alongside softer service growth and a weaker EV product mix (investing.com). Volume of 617,701 shares ran 2.93x the historical average for this time of session, reflecting elevated selling pressure.

1d ago

LAD

Lithia Motors fell 3.08% to $328.77 as sector-wide pressure on auto retail intensified amid macro headwinds. According to Yahoo Finance, the used-car retail group soured on September 25, 2025, with competitor CarMax also declining; the web catalyst identifies ongoing investor caution over high interest rates pressuring floor-plan financing costs and consumer discretionary spending. Volume of 81,201 shares (1.32x historical average at 120 minutes) reflects normal intraday trading intensity.

1d ago

FPS

Forgent Power Solutions, Inc. moved +6.14% intraday from $34.84 to $36.98. Forgent Power Solutions, Inc. (FPS) Latest Stock News & ...: Why Forgent Power Stock Popped Today ... AI Is Still Fueling a Data Center Boom. This Energy Stock Is Cashing In ... Read more

1d ago

SMCI

Super Micro Computer shares jumped 10.87% to $40.85 as a broader equity market rebound lifted high-beta AI hardware leaders following Wednesday's hawkish Federal Reserve commentary, per Benzinga. Volume surged to 23.4 million shares, 2.99x the time-adjusted historical average, signaling strong institutional participation in the move.

1d ago

VICR

Vicor Corporation (VICR) surged +15.12% to $211.73 in early trading, extending a bullish streak; Yahoo Finance reported the stock jumped over 10% overnight, citing power-delivery momentum (source: finance.yahoo.com). The stock is up 67% year-to-date, with analyst sentiment remaining constructive around its high-density power-delivery solutions for AI compute infrastructure.

1d ago

GNRC

Generac Holdings surged +20.81% to $211.55 following announcement of a long-term supply agreement with Amazon worth $2.4B, according to SeekingAlpha. The backup-power company's shares have gained as much as 33% in after-hours trading on the deal news (Yahoo Finance).

1d ago

SMTC

Semtech rose 7.77% to $180.56, likely reflecting positive analyst sentiment on the stock. Zacks reported in mid-September that Wall Street analysts have a mean price target implying 37% upside, with strong agreement among analysts on earnings revisions (Zacks, 2026-09-16). Volume running at 1.75x normal for this point in the session.

1d ago

MTZ

MasTec reported an earnings miss and issued disappointing forward guidance on August 1, 2026, triggering a sharp sell-off (Yahoo Finance). The stock has declined 6.0% to $212.09, with volume at 3.0x the time-adjusted historical average—indicating elevated institutional liquidation during the initial session.

1d ago

TMUS

T-Mobile US fell 4.31% to $168.67 intraday with no announced catalyst identified in today's news or filings. Volume of 2.85M shares (1.19x normal for this time of day) suggests standard trading activity rather than a spike-driven selloff. The move occurred ahead of Q3 2026 earnings scheduled for October 28, 2026.

1d ago

DELL

Dell Technologies rose 2.62% to $578.03 in early trading, continuing momentum from an RBC initiation noted six days ago. The stock has benefited from strong demand for its products supporting global AI infrastructure build-out, per Yahoo Finance reporting in August; Dell executives also cited rising costs for memory and computer parts driving price increases, as disclosed on the latest earnings call per CNBC.

1d ago

INTC

Intel surged 9.76% to $110.91 following reports of exploratory talks with SK Hynix for a potential U.S. memory-chip manufacturing partnership, as cited by Yahoo Finance. The deal would involve SK Hynix manufacturing memory chips at Intel's delayed Ohio factory site. Volume reached 80.4M shares, 2.26x the time-adjusted expected level, reflecting elevated investor interest in the partnership announcement.

1d ago

AMD

AMD rose 6.94% to $548.08 on bullish analyst reaffirmation and strong product demand signals. Piper Sandler reiterated an Overweight rating with a $600 price target, while management confirmed demand for EPYC server CPUs and Instinct AI accelerators continues to outpace supply, with Helios and Venice processor rollouts tracking on schedule ahead of November earnings (Motley Fool, Perplexity). Volume of 14.3M shares ran 1.92x typical for this point in the session.

1d ago

AR

Antero Resources fell 6.30% to $36.38 as energy stocks broadly retreated on falling oil and gas prices amid macroeconomic caution heading into the Federal Reserve's interest rate decision (web_catalyst). Trading volume remained below average at 1.03x normal for this time of session, suggesting light institutional participation.

2d ago

FSLR

First Solar (FSLR) declined 3.41% to $195.44, extending recent underperformance amid policy uncertainty and competitive pressures in the solar sector. Yahoo Finance notes the company faces stock challenges despite analyst optimism (Overweight rating, $260 target). Volume at 1.61x normal for this time of session indicates modest participation.

2d ago

OVV

OVV declined 5.67% to $63.17, driven primarily by its ex-dividend date of September 15, 2026 (dividend of $0.30 per share) combined with broader energy market weakness in natural gas pricing, per the web synthesis. Volume of 529,428 shares at 80 minutes into the session ran at 0.76x of the historical average—normal for this time of day.

2d ago

AXON

Axon Enterprise recovered +6.13% to $469.18 following a sharp sell-off earlier in the week tied to the company's $1.0 billion zero-coupon convertible senior notes offering announced mid-September 2026, per web sources. Volume reached 1.49M shares (3.29x historical average for this time of session), signaling elevated institutional participation in the stabilization move.

2d ago

HBAN

Huntington Bancshares lowered its fiscal 2026 and 2027 earnings guidance at the Barclays Global Financial Services Conference, with 2026 EPS guidance of $1.52–$1.54 below the $1.60 consensus and 2027 guidance of $1.75–$1.83 below the $1.88 consensus (Yahoo Finance). HBAN fell 6.06% to $15.73 on elevated volume of 62.4 million shares (3.01x normal for this time of day), with put options trading at more than double average volume, indicating heavy hedging against further downside.

2d ago

ARWR

Arrowhead Pharmaceuticals fell 3.96% to $67.87 following investor skepticism and profit-taking after release of single-dose clinical data for its cholesterol drug ARO-DIMER-PA, according to finance.yahoo.com. Traders executed a "sell the news" reaction despite the drug showing cholesterol reductions, citing concerns over the absence of multi-dose data and competitive positioning in the lipid-management space.

2d ago

CIFR

Cipher Mining Inc. (CIFR) rose 12.03% to $16.91 intraday, cited by finance.yahoo.com and marketwatch.com as sources for the move on 2026-09-16. Specific catalyst details were not accessible in the provided evidence, but the move reflects material intraday strength; volume data remains unreliable early in the session.

2d ago

JBHT

J.B. Hunt Transport Services stock plunged 12.53% following a rare mid-quarter profit warning issued by CFO Brad Delco at the Morgan Stanley Laguna Conference on September 16, citing a projected 5–10% sequential earnings decline in Q3 driven by surging diesel costs and fuel-price volatility. The stock fell from $273.05 to $238.84, with the selloff attributed entirely to company-specific concerns rather than broad market weakness (investing.com, cnbc.com, barrons.com).

2d ago

FPS

Forgent Power Solutions reported Q4 adjusted EPS of $0.25, beating consensus of $0.24, and issued FY27 guidance of $1.26–$1.40, well above Wall Street's $1.17 consensus (Yahoo Finance). The stock rose 8.36% intraday to $33.98, with pre-market gains as high as 13%, driven by margin expansion and strong demand for data center power and AI infrastructure.

2d ago

SMTC

Semtech Corporation shares surged 12.11% to $169.18 on September 16, 2026, following the introduction of its new TDS2621LP SurgeSwitch protection device for industrial automation, which shields collaborative robots and manufacturing systems from electrical surges and electrostatic discharge on 24-volt DC power buses (Semtech Investor Relations). The rally also benefited from broader positive momentum in the semiconductor industry and strength in the company's optical networking and AI data center operations. Volume of 2.08 million shares tracked at 0.97x the historical average at this time of day.

2d ago

FANG

Diamondback Energy fell 6.63% to $197.50 as crude oil prices pulled back in early trading, with geopolitical supply-risk premiums easing and profit-taking pressuring energy equities. The decline was compounded by a Morgan Stanley downgrade to Equalweight and insider selling by company directors, per reporting cited by Google's AI Overview (nasdaq.com, uk.investing.com).

2d ago

FIVE

Five Below shares fell 5.95% to $234.73 following profit-taking after a sharp rally to 52-week highs above $260, compounded by a Loop Capital downgrade to Hold citing stretched valuation (web_catalyst). The decline also reflects broader macro pressures on consumer discretionary and growth stocks amid rising Treasury yields. Volume traded 814,061 shares, 0.69x the time-adjusted average, suggesting modest conviction in the selling.

3d ago

PRAX

Praxis Precision Medicines fell 5.44% to $312.58 following continued reassessment of its vormatrigine pipeline following a Phase 2/3 trial failure to meet primary efficacy endpoints in focal onset seizures, compounded by broader biotech sector weakness from rising Treasury yields and inflation data, per web sources. Volume is running at 0.41x expected levels 350 minutes into the session.

3d ago

TEM

Tempus AI surged +10.26% to $68.59 following CEO Eric Lefkofsky's presentation at the Morgan Stanley 24th Annual Global Healthcare Conference today, where management highlighted surging demand in diagnostics and accelerating expansion of its high-margin data licensing business (Seeking Alpha). The gain also reflects positive sentiment from the company's announced initiative to build a 100,000 whole-genome research database paired with clinical outcomes. Volume of 5.9M shares is tracking 0.84x expected levels for this point in the session.

3d ago

SWKS

Smartphone chip stocks rallied sharply Tuesday morning while large-cap technology declined, with Skyworks jumping 11% to $88.57 as peers Qorvo (+7%) and Qualcomm (+4%) also climbed (247wallst.com). Volume reached 1.58x expected levels for the time of day, signaling broad sector momentum in the subsegment despite headwinds in the broader tech index.

3d ago

ARWR

Arrowhead Pharmaceuticals declined 10.49% to $72.21 following profit-taking after recent clinical data announcements, according to market commentary. The company released interim topline data for ARO-DIMER-PA and positive Phase 3 SHASTA trial results showing major triglyceride reductions; the sell-the-news reaction reflects traders locking in gains after a multi-month rally. Volume was elevated at 2.51x the time-adjusted average (2.5M shares), consistent with the sharp intraday move.

3d ago

DKS

Dick's Sporting Goods fell 5.05% to $124.17 following securities class action lawsuits (announced Sept. 15 via GlobeNewswire) alleging the company downplayed athletic footwear promotional pressure and omitted Foot Locker's vulnerability to such competition ahead of the acquisition. Volume of 4.0M shares is near normal for this point in the session.

3d ago

WULF

TeraWulf fell 5.43% to $14.63 as part of a month-long sector repricing hitting AI infrastructure and hosting stocks, with no company-specific catalyst. According to Yahoo Finance, WULF and peers like Applied Digital (APLD, down 3%) are extending losses amid investor reassessment of near-term AI buildout timelines, even as TeraWulf's major $19 billion Anthropic lease does not ramp to full delivery until 2027. Volume of 13.7M shares is 0.78x the time-adjusted average.

3d ago

RVTY

Revvity surged +7.55% to $138.19, driven by strong momentum following a recent quarterly earnings beat (EPS $1.41 vs. consensus), raised full-year guidance, and positive analyst sentiment on Diagnostics growth and AI platform integration with Anthropic's Claude, per Yahoo Finance and the web catalyst. Volume of 1.25M shares traded at 1.30x the time-adjusted average, indicating above-normal conviction.

3d ago

TXRH

Texas Roadhouse shares declined 4.97% to $172.13 amid broader selling pressure in the restaurant sector, compounded by profit-taking after a multi-week pullback and investor concerns over valuation multiples relative to near-term economic headwinds including labor and commodity inflation (particularly beef costs), per web research and Zacks. Volume is running 1.33x the time-adjusted expected level, indicating elevated trading activity.

3d ago

QXO

QXO fell 4.34% to $11.59 as the stock trades under pressure near 52-week lows amid lingering concerns over high debt loads, recent leadership departures—including Steve Swinney's exit from the lumber division just five months after the $2.25 billion Kodiak acquisition—and execution risks tied to CEO Brad Jacobs' roll-up strategy (web catalyst, finance.yahoo.com). Volume of 10.6M shares is running 1.46x normal for this point in the session.

3d ago

IONS

Ionis Pharmaceuticals fell 6.75% to $47.97, extending losses driven by recent Phase 3 trial disappointment for pelacarsen (partnered with Novartis) that missed its primary endpoint, compounded by analyst price target cuts from firms including Guggenheim (down to $80) and Barclays following pipeline setbacks earlier in the summer. Volume ran 1.65x normal for this point in the session, reflecting elevated trading activity amid the negative catalyst.

3d ago

BBIO

BridgeBio shares fell 5.68% to $68.27 on a combination of profit-taking, secondary selling pressure from KKR and insider sales, and broader biotech sector weakness, according to the web_catalyst synthesis. Volume was elevated at 1.85x the time-adjusted average, consistent with active institutional repositioning.

3d ago

ULS

UL Solutions is down 3.68% to $66.94, extending losses from prior-quarter earnings disappointment. Per web synthesis, investors continue digesting Q2 results where a profit beat was offset by concerns over rising operating expenses, compensation costs, and restructuring fees; additionally, contracting free cash flow and elevated capex guidance have kept sentiment cautious. Specialty business services equities have broadly lagged amid macro headwinds. Volume is normal for the session time (0.88x expected).

3d ago

GH

Guardant Health shares rose 3.69% to $174.03 following bullish analyst momentum. UBS raised its price target from $175 to $225 with a Buy rating after strong Q2 results and raised full-year guidance, while Rothschild & Co initiated coverage with a Buy rating and $203 price target (web_catalyst). Expanding adoption of the Shield colorectal cancer screening test and Guardant360 liquid biopsy volumes continue to drive positive coverage. Volume of 719k shares (1.35x normal for this time of session) is consistent with typical intraday trading.

3d ago

DLTR

Dollar Tree dropped 3.83% to $114.60 after Zacks Research slashed Q3 EPS guidance from $1.38 to $0.88 per share, combined with macroeconomic headwinds pressuring discount retail. The web catalyst cites downward analyst revisions and broader consumer discretionary weakness linked to geopolitical tensions, crude oil above $90/bbl, and 10-year Treasury yields near 4.75%. Volume was 0.80x expected for this time of day.

3d ago

CRCL

Circle Internet Group (CRCL) fell 9.18% to $88.47, driven primarily by regulatory uncertainty surrounding a U.S. Senate cloture vote on the Digital Asset Market Clarity Act scheduled for 2:15 p.m. ET today. Senate Democrats rejected the Republican draft, citing concerns over ethics rules; reports indicate a Democratic counterproposal could restrict or ban yield and rewards on stablecoins—a direct threat to Circle's core revenue model, which derives 85–95% of total revenue from interest income on USDC reserve assets. Volume was elevated at 1.93x the time-adjusted expected level, and the decline erases Monday's 7.5% rally.

3d ago

COIN

Coinbase shares fell 11.92% to $168.63 as Bitcoin retreated toward $76,800–$77,000 from recent highs, compounded by fresh procedural uncertainty around the Senate's Digital Asset Market Clarity Act and a broader risk-off tone ahead of the Federal Reserve's interest rate decision (CNBC). Institutional selling, including reported ARK Invest trimming of digital-asset holdings, added to selling pressure. Volume reached 10.78M shares, 1.29x the time-adjusted average.

3d ago

FPS

Forgent Power Solutions shares rose 7.75% to $30.86 ahead of the company's fiscal Q4 2026 earnings release scheduled for today (September 15, 2026), per finance.yahoo.com. Wall Street consensus had expected revenues of $425.6 million and EPS of $0.23, with a live earnings call set for 11:00 AM ET driving pre-market positioning.

3d ago

AXON

Axon announced a $1 billion offering of 0% convertible senior notes alongside reported insider selling by CEO Patrick Smith and other executives, triggering a 9.17% intraday decline to $445.25 per share (per Yahoo Finance and FMP delayed data). Convertible notes typically raise dilution concerns among investors, while insider sales signal potential valuation caution despite the company's 35% Q2 2026 revenue growth.

3d ago

GDDY

GDDY rose 5.71% to $103.67 as part of a broader tech sector rebound and technical stabilization following recent selloffs, according to market movement cited by Yahoo Finance. The stock is attempting to recover ground despite ongoing headwinds from a securities class action lawsuit related to booking disclosures and cautious analyst sentiment around AI competition.

4d ago

SMMT

Summit Therapeutics gained 4.59% to $18.36 following positive overall survival data for its flagship cancer drug ivonescimab in the HARMONi-2 trial, where partner Akeso reported the treatment demonstrated statistically significant benefit versus Merck's Keytruda in advanced non-small cell lung cancer patients (investors.com). Analyst upgrades, including a recent Buy rating from Jefferies with raised price targets, have also bolstered investor confidence ahead of the FDA's November 14, 2026 target action date. Volume at 5.16M shares remains normal for session timing.

4d ago

FTAI

FTAI Aviation shares fell 5.34% to $176.12 amid a broader industrials sector pullback driven by surging oil prices and geopolitical tensions affecting aerospace leasing economics, according to market sources including Yahoo Finance. Volume traded 1.11x the time-adjusted expected level, indicating normal participation for this point in the session.

4d ago

ESI

Element Solutions (ESI) fell 6.44% to $32.13 intraday, extending losses from earlier in the session. Volume totaled 2.9M shares (0.70x expected at this point in the day), indicating below-average participation. The selloff follows the company's decision to call off a major acquisition, which initially prompted gains but appears to have reversed course as investors reassess the strategic rationale.

4d ago

LFUS

Littelfuse (LFUS) fell 7.55% intraday to $399.67, erasing a prior +4.57% gain from September 11's close of $413.42. The intraday reversal suggests profit-taking or a midday shift in sentiment, though no specific company news or market catalyst is evident in available sources. Volume of 123,916 shares (0.73x typical for this point in the session) indicates below-average activity.

4d ago

VIAV

Viavi Solutions fell 10.35% to $34.74 after Executive Vice President Paul McNab sold 11,032 shares (~$430K) in an open-market transaction, reducing his stake by roughly 30%, per web sources. The decline extends recent profit-taking following strong quarterly earnings, though volume at 1.05x normal suggests contained institutional activity at this stage of the session.

4d ago

AAOI

Applied Optoelectronics shares fell 6.75% to $98.25 amid a broader tech and semiconductor selloff driven by rising Treasury yields and macro pressure on AI-hardware valuations, per the web catalyst. Pressures also include an announced $600 million at-the-market equity offering, conservative Q3 guidance, and recent significant insider selling activity. Volume of 6.3M shares was near normal (0.89x historical average) at the time of sampling.

4d ago

ALGM

Allegro MicroSystems shares fell 5.34% to $34.37 as part of a broader semiconductor sector de-risking move driven by rising Treasury yields and investor caution, compounded by persistent valuation concerns relative to near-term growth (web search synthesis). Volume stands at 866,080 shares (0.53x expected for this time of day), indicating below-average participation.

4d ago

AEIS

Advanced Energy Industries fell 10.36% to $257.49, extending a selloff that has now reached 21.8% since the last earnings report, according to Yahoo Finance. The stock is trading at elevated valuations relative to near-term earnings despite data center sector optimism, suggesting investors are repricing near-term growth expectations. Intraday volume is running at 0.80x historical average, indicating below-normal participation.

4d ago

FPS

Forgent Power Solutions fell 7.19% to $29.53 amid pre-earnings anxiety ahead of its fiscal Q4/FY results due September 15, 2026 (Yahoo Finance). Investor caution has intensified following earlier secondary share offerings and lock-up expirations over the past 90 days, which have left the stock sensitive to near-term valuation concerns despite underlying strength in data center electrical hardware demand. Volume was elevated at 1.74x the time-adjusted expected level.

4d ago

GFS

GlobalFoundries fell 6.16% to $44.06 intraday with below-average volume (0.59x expected at 280 minutes into session). No company-specific catalyst was identified in today's news or filings; the decline occurs in a broader chip-sector environment shaped by earlier geopolitical and economic concerns that triggered a 14% sector pullback in early September (Yahoo Finance).

4d ago

SMTC

Semtech shares fell 9.10% to $152.02 as profit-taking and a broader market selloff pressured the semiconductor sector. According to web sources, the decline reflects investors locking in gains following a strong post-earnings rally, combined with a risk-off tone across equities driven by rising oil prices and higher Treasury yields tied to hotter-than-expected inflation data. Insider selling by CEO Hong Hou and a company director added to cautious sentiment, while valuation concerns at elevated P/E multiples made SMTC vulnerable to macro headwinds.

4d ago

SLB

Oil prices fell sharply on U.S. geopolitical developments, dragging SLB down 5.12% to $53.19 as of 270 minutes into the session (Yahoo Finance). The oilfield services provider was cited with a 3.2% decline in the morning; intraday momentum appears to have extended losses. Volume remains below average at 0.63x the historical norm for this time of day, suggesting cautious positioning ahead of broader sector sentiment shifts.

4d ago

DY

Dycom Industries shares declined 6.45% to $287.63, extending a multi-session retreat that began following the company's fiscal Q2 earnings report in late August. According to Seeking Alpha, the sell-off was triggered by conservative Q3 guidance despite beating Q2 earnings, a $150 million revenue deferral into fiscal 2028, and margin compression in the Communications segment from workforce investments and fuel costs; several analysts subsequently trimmed price targets. Volume of 399,029 shares through 240 minutes is running at 0.86x historical average—normal for this time of day.

4d ago

RBRK

Rubrik surged 14.10% to $98.87 after announcing an expanded strategic alliance with CrowdStrike that integrates identity security and data protection workflows (web catalyst). The partnership links CrowdStrike Falcon Next-Gen Identity Security with Rubrik Identity Resilience for accelerated threat detection and automated breach recovery. Volume of 2.67M shares runs 1.25x normal for this time of session, signaling broad retail participation in the move.

4d ago

BAC

Bank of America fell 3.60% to $60.44 intraday on September 14, 2026, with no major company-specific catalysts identified. The web search indicated typical day-to-day market fluctuations and profit-taking in the banking sector rather than a discrete news event or earnings miss. Volume at 21.7M shares runs 1.22x the historical average for this time of session—marginally elevated but consistent with normal intraday patterns.

4d ago

GNRC

Generac Holdings fell 5.36% to $176.97 as insider selling—notably by CEO Aaron Jagdfeld—combined with profit-taking and sector-wide cooling in industrials following prior strong gains (per web sources). Volume of 602,281 shares ran 1.17x normal for this point in the session, suggesting modest participation in the decline.

4d ago

MTSI

MACOM Technology Solutions (MTSI) fell 11.13% to $244.30 as of mid-session on September 14, 2026, driven by profit-taking and valuation concerns following a strong run, compounded by broader semiconductor sector volatility (MarketWatch). The stock had already declined ~5.2% in pre-market trading to $260.62. Trading volume of 677,975 shares is running at 1.04x the time-adjusted expected level — normal for this point in the session.

4d ago

MKSI

MKS Inc. shares fell 9.21% to $242.69 amid a broader risk-off market environment driven by rising Treasury yields and geopolitical tensions, compounded by post-earnings profit-taking following strong Q2 results announced roughly a month ago (finance.yahoo.com). Volume of 512,836 shares is tracking 0.73x historical average, typical for this stage of the trading session.

4d ago

ONTO

Onto Innovation fell 9.51% to $254.51 intraday, though the specific catalyst is not detailed in available sources as of this intraday check. Volume stands at 342,728 shares (0.75x typical for this point in the session), indicating steady but not elevated trading activity.

4d ago

IOT

Samsara Inc. (IOT) surged 9.82% to $42.15, driven by sustained positive momentum from Q2 earnings results and subsequent analyst upgrades (Yahoo Finance). The company reported $2.13 billion in ARR (+30% YoY), Q2 revenue of $508.4 million, and adjusted EPS of $0.20 (beating $0.16 consensus), while raising full-year revenue guidance to a $2.05 billion midpoint. Volume of 3.75 million shares ran at 1.01x expected levels for this time of day.

4d ago

LSCC

Lattice Semiconductor Corporation moved -9.37% intraday from $119.76 to $108.54. Lattice Semiconductor Corporation (LSCC) shares fell 9.43% , closing at $108.47, due to a combination of an analyst downgrade by Zacks Research , profit-taking after a recent 5% rally , and lingering overvaluation concerns. ## Lattice Semiconductor Corp (LSCC) $108.47 -9.43% today As of Sep 14, 12:31 PM EDT • Disclaimer 9:30 AM 10:30 AM 11:30 AM 12:30 PM 110 115 120 Prev close $119.76 Sep 14, 2026 9:30 AM - 12:31 PM 1D 5D 1M 6M YTD 1Y 5Y Max| Open 111.83 | Mkt cap $15.40B USD | 52-wk high 156.64 | | High 113.51 | P/E ratio 419.09 | 52-wk low 60.50 | | Low 107.67 | Div yield- | ### Core Factors Driving the Decline - Analyst Downgrade : Zacks Research downgraded Lattice Semiconductor from a "Strong Buy" to a "Hold". While the general consensus remains a "Moderate Buy," the sudden negative shift from a prominent firm triggered localized selling pressure. - Profit-Taking from Recent Rally : Ahead of today's drop, LSCC stock enjoyed a strong 5% bounce on Friday, September 11, following optimism surrounding its $1.65 billion AMI acquisition. Today's pullback represents investors locking in profits from that short-term push. - Valuation Pushback : Independent financial metrics (such as th

4d ago

ZS

Zscaler surged 14.99% to $189.20, driven by a sector-wide cybersecurity rally triggered by AI safety warnings issued over the weekend by CEOs of prominent frontier AI labs. The warnings highlighted sophisticated AI-driven cyber threats, spurring investor conviction that corporations and governments will significantly expand defensive cybersecurity budgets (247wallst.com, morningstar.com). Volume reached 3.85M shares—2.94x the time-adjusted average—as the stock gapped up to open at $172.80.

4d ago

OKTA

Cybersecurity stocks rallied on calls from prominent CEOs to slow AI development, with Okta's identity and authentication tools gaining prominence in the sector rotation (Motley Fool, 2026-09-14). OKTA surged +11.86% to $186.25 on above-average volume of 3.46M shares (1.95x normal). The move coincided with Okta's announcement of an Investor Summit webcast scheduled for September 23, 2026.

4d ago

RBLX

Roblox shares surged +10.31% to $50.19, driven by a combination of short covering, strong user engagement metrics from viral experiences like "Steal An Egg," and institutional position updates (per web synthesis). Platform-activity data released today pointed to a potential upside surprise in third-quarter bookings, according to Investing.com. Volume traded 8.2M shares at 2.01x the historical average for this time of day, signaling elevated retail and institutional participation.

4d ago

HPE

Hewlett Packard Enterprise fell 9.42% to $56.24 after a Wall Street downgrade, per 247wallst.com. The downgrade arrived following HPE's 159% year-to-date rally, with the analyst citing limited remaining upside despite the stock's strong run. Volume reached 15.2 million shares, approximately 1.95x the time-adjusted historical average.

4d ago

COHR

Coherent (COHR) declined 9.53% to $276.26, driven primarily by profit-taking and valuation digestion following a strong multi-week rally rather than company-specific negative news, according to market analysis cited by Yahoo Finance. Volume elevated at 2.04x the expected level 120 minutes into the session, reflecting increased selling pressure during the pullback.

4d ago

TER

Teradyne fell 11.81% to $334.89 intraday, despite inclusion in a Zacks article (dated 2026-09-14) highlighting the company among five top-ranked wide-moat stocks with strong growth prospects and favorable demand. Volume reached 1.21M shares (1.99x normal for this time of day), suggesting active institutional participation in the decline. No company-specific negative catalyst has been identified in available sources.

4d ago

ALAB

Astera Labs fell 10.27% to $261.32 as insider selling—including a $51.3M share sale by the chairman—combined with profit-taking after the stock's triple-digit 2026 rally and broader macroeconomic headwinds (rising oil, geopolitical tensions, Fed policy uncertainty) pressured high-valuation semiconductor and AI infrastructure names (per Yahoo Finance). Volume was elevated at 2.38x expected for the time of session.

4d ago

VRT

Vertiv Holdings fell 7.90% to $236.74, driven by three overlapping factors: today's ex-dividend date for a $0.0625 quarterly cash dividend (which mechanically reduces stock price by that amount), profit-taking after a strong rally earlier in September on data center power demand, and investor reassessment of the $2.6 billion acquisition of Utility Innovation Group announced recently. Volume data remain unreliable 50 minutes into the session per FMP intraday.

4d ago

CRWD

CrowdStrike surged +15.14% to $238.05 as cybersecurity stocks rallied on AI safety warnings from frontier lab leaders (Anthropic, OpenAI) over the weekend. Per 247wallst.com and investing.com, investors rotated from semiconductor stocks into pure-play security providers, with CEO George Kurtz publicly emphasizing that AI-driven cyber threats operate at machine speed, requiring urgent real-time defense. Volume reached 12.8M shares (4.36x the time-adjusted average), and the stock hit new all-time highs.

4d ago

GLW

Corning fell 12.24% to $146.03 as investors engaged in profit-taking following a steep AI-driven rally, according to the web_catalyst analysis. The sell-off reflects valuation adjustments and sector rotation away from recent hardware and interconnect winners, despite foundational long-term catalysts like Corning's recent Verizon multi-billion dollar contract. Volume elevated at 2.38x the time-adjusted historical average, underscoring active liquidation.

4d ago

PANW

Palo Alto Networks surged 13.71% to $375.98 following an industry-wide catalyst: weekend warnings from frontier AI lab CEOs (Anthropic, OpenAI) regarding AI safety and digital risks, which Wall Street interpreted as a long-term tailwind for corporate cybersecurity spending. Volume reached 7.34M shares (2.25x the time-adjusted average), signaling broad institutional participation in the cybersecurity sector rally cited by Morningstar and Yahoo Finance.

4d ago

OKLO

Oklo announced a new $1 billion at-the-market (ATM) share-sale offering program, triggering a 7.12% decline to $37.04 (per Yahoo Finance). The offering fueled dilution concerns among investors, compounded by a broader pullback in nuclear energy stocks including peers like NuScale Power. Volume surged to 2.69x the time-adjusted average, underscoring elevated selling pressure.

7d ago

VICR

Vicor announced the acquisition of two new properties to build additional ChiP (Converter-in-Package) fabs, expanding manufacturing capacity to meet AI demand from OEMs and hyperscalers (GlobeNewswire, 2026-09-11). The stock rose 11.76% from $178.05 to $199.00 on normal volume (0.89x expected for this time of day).

7d ago

HPE

HPE surged +9.51% to $60.47, reversing a recent pullback following the company's September 2 fiscal Q3 earnings beat (adjusted EPS $1.11, revenue $12.2B) and subsequent profit-taking in AI hardware stocks (Yahoo Finance, Investors.com). The stock had traded down to the $55–$57 range after the initial earnings reaction; today's move appears to reflect renewed buying interest in the name.

7d ago

DELL

Dell Technologies surged 6.19% to $537.96 following continued momentum from its fiscal Q2 earnings report featuring record $60.9 billion in AI server orders and a $95 billion backlog, combined with Evercore ISI's upgraded price target to $650 and news of the company's inclusion in the S&P 100 index (Yahoo Finance). The stock had previously spiked as much as 10% before moderating.

7d ago