Trending Tickers

AUR

Aurora Innovation fell 8.57% to $5.71 after heavy insider and major shareholder selling pressure combined with Q2 earnings concerns. Uber's sale of roughly 72 million shares and substantial insider offloading weighed on sentiment, while the company's recent Q2 net loss of $0.14 per share—missing consensus—kept focus on elevated cash burn versus slower-than-expected commercial scaling. Volume ran at 1.08x normal levels for this point in the session.

today

IONQ

IonQ fell 6.89% to $41.77 amid a broader risk-off sentiment hitting high-beta quantum computing stocks, according to 247wallst.com and investing.com. The decline reflects persistent investor scrutiny of pre-profit quantum companies with high valuations and elevated cash burn, exacerbated by shifting macroeconomic conditions and interest rate pressures affecting speculative tech sectors.

today

P

Everpure stock fell 6.62% to $101.36 ahead of Q2 2026 earnings scheduled for August 26, driven by profit-taking after a sharp run-up and a sector-wide selloff in AI hardware and semiconductors (Dell and Seagate also declining). The stock's stretched valuation—trading at a P/E ratio above 177x—amplified sensitivity to the pullback despite recent bullish upgrades from Oppenheimer (price target $140) and TD Cowen (price target $170). Volume of 1.41M shares is running 0.86x normal for this time of session.

today

ASTS

AST SpaceMobile fell 7.14% to $63.75 after an analyst flagged the stock's valuation as entering a "grey area" following its significant decline since January, per Yahoo Finance. Volume remained subdued at 0.71x normal for this point in the session, suggesting a measured selloff rather than panic liquidation.

today

WDC

Western Digital is down 7.35% to $425.65, extending losses from profit-taking and valuation resets that followed its fiscal Q4 earnings report in early August (cited by Yahoo Finance and 247wallst.com). Despite beating top and bottom-line estimates, the company's gross margin and forward guidance disappointed investors who had built lofty expectations during its AI-driven rally. Volume of 2.32M shares is running 1.80x normal for this point in the session.

today

MRVL

Marvell Technology fell 5.08% to $225.00 intraday as investors engaged in profit-taking following a recent rally tied to its Google AI chip partnership, while also expressing dilution concerns over warrant provisions that could grant Alphabet roughly 7% ownership. The pullback reflects cautious sentiment ahead of the company's fiscal 2027 Q2 earnings report (CNBC, Yahoo Finance).

today

MU

Memory stocks, including Micron, declined sharply after weekend reports that the Trump Administration may permit Apple to source memory chips from Chinese suppliers such as ChangXin Memory Technologies and Yangtze Memory Technologies Corp (247wallst.com, fool.com). MU fell 4.83% from $966.78 to $920.07. The sector-wide selloff also affected SanDisk (down 9%) and Western Digital (down 7%), with volume at 0.71x normal for this point in the trading session.

today

INTC

Intel shares fell 5.11% to $85.47 following a $20 billion common stock offering that upsized to over 200 million new shares, according to the web_catalyst and Yahoo Finance reporting. The massive equity issuance has pressured the stock below its offering price while broader sector sentiment turns cautious on capital-intensive AI manufacturing investments, with investors questioning how foundry spending will convert to near-term revenue.

today

SNDK

Sandisk is down 10.50% to $1,428.54 as investors lock in profits following strong fiscal Q4 earnings and summer gains, amid cyclical concerns over sustainability of peak NAND flash memory margins and pricing (per web search synthesis across Yahoo Finance and Investing.com). The decline reflects post-earnings consolidation pressure compounded by sector-wide semiconductor volatility and institutional repositioning among memory peers.

today

CRCL

Circle Internet Group shares rose 3.89% to $91.40, extending a broader rally in crypto-linked equities driven by Bitcoin surpassing $70,000, regulatory optimism around the CLARITY Act stablecoin framework, and market speculation over USDC partnership developments. The move follows the company's August 5 Q2 earnings report showing $701.32 million in revenue, up 6.6% year-over-year (247wallst.com).

today

TGTX

TGTX moved +7.68% from $50.39 to $54.26 on 2026-08-21, driven by positive momentum around Briumvi's commercial performance and pipeline optimism. News reports cited strong market adoption and revenue growth expectations for its multiple sclerosis drug Briumvi, enthusiasm for subcutaneous at-home injection development, and institutional buying interest including large stake purchases by Bank of America.

3d ago

FCFS

FirstCash Holdings, Inc (FCFS) moved +8.94% from $206.79 to $225.28 on 2026-08-21. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move coincided with volume 2.6x the 5-day average and a new 30-day high.

3d ago

CIFR

Cipher Mining Inc. (CIFR) moved -10.02% on 2026-08-21 after reporting Q2 results that significantly missed consensus estimates. Net loss was $0.65 per share versus an expected loss of $0.22 per share; revenue fell 43% year-over-year to $24.84 million, missing forecasts of $32.52 million, and adjusted EBITDA posted a $30 million loss. The company did accelerate Black Pearl data center capacity delivery to August, two months ahead of schedule, but the earnings miss and broader sector pressure outweighed the operational milestone.

3d ago

TEM

Tempus AI, Inc. (TEM) moved +10.57% on 2026-08-21, driven by positive analyst sentiment, strong Q2 results, and strategic momentum. The company reported improved gross margins, raised full-year guidance, and achieved its first quarterly net profit. Analyst upgrades from firms including BTIG boosted confidence, while the pending acquisition of Personalis to expand into the molecular residual disease market added to investor optimism.

3d ago

VIRT

Virtu Financial rose 11.34% to $68.13 following announcements of new notional order execution capabilities for corporate buyback programs (10b-18 compliance) combined with sustained positive sentiment from a recent Q2 earnings beat that exceeded analyst expectations on strong market-making performance, per web sources cited by Yahoo Finance and Zacks. Volume at 1.56x the historical average for this time of day reflects above-normal trading interest.

3d ago

HUT

Hut 8 Corp. (HUT) fell 10.72% to $79.15 as a sector-wide selloff in AI-focused crypto miners combined with residual pressure from the company's Q2 net loss of $177.1 million, driven largely by unrealized Bitcoin losses and revenue that missed consensus. Volume surged to 2.49x the historical average for this time of day, signaling elevated retail participation in the decline.

3d ago

SRE

Sempra announced completion of the sale of Ecogas México as part of its strategic capital recycling program (PRNewswire, Aug. 20). The stock fell 4.13% to $83.77, despite the divestiture being framed as a positive step. Volume of 1.6M shares was 0.80x the time-adjusted expected level, indicating relatively subdued trading intensity for the move.

3d ago

DE

Deere & Company shares jumped 3.13% to $640.37 after the company reported fiscal Q3 earnings that beat Wall Street estimates and raised its full-year net income outlook to $4.75–$5.00 billion, according to Zacks and Yahoo Finance. Construction & Forestry sales surged 18%, offsetting softness in agriculture, while management signaled the ag downturn may be bottoming. Volume of 1.05M shares ran 1.69x the time-adjusted average.

3d ago

RIVN

Rivian (RIVN) rose 6.40% to $17.04, extending positive momentum from strong second-quarter results and optimism around the R2 SUV rollout and autonomous technology developments, per Yahoo Finance. Volume reached 21.2M shares (1.97x the intraday average at 180 minutes), suggesting elevated retail participation.

3d ago

IONQ

IonQ rose 6.36% to $44.17, extending gains from its stellar Q2 earnings report released earlier this month. According to Yahoo Finance, the company reported $80.05M in revenue (+286.7% YoY) and raised full-year 2026 guidance to $280–$290M; the move also reflects ongoing institutional buying disclosures and high-profile company representation at industry events like Quantum Week. Volume of 8.2M shares runs 1.31x the historical average for this point in the session.

3d ago

MRVL

Marvell Technology fell 5.21% to $237.93 despite a positive custom silicon and warrant deal with Google, driven by profit-taking after a rapid run-up, elevated valuation concerns (trading at over 80x forward earnings per Yahoo Finance), and pre-earnings positioning ahead of the August 27 earnings report. Volume traded 8.1M shares at 2.28x the historical average for this time of day, indicating elevated selling pressure.

3d ago

SOFI

SoFi Technologies rose 5.81% to $18.96, extending gains from recent positive momentum. Piper Sandler initiated coverage with an Overweight rating and $22 price target, citing strength in the company's personal finance growth model. This follows strong Q2 results reported last quarter—$1.2 billion in adjusted net revenue (+40% YoY) and record loan originations of $14.8 billion—which continue to underpin bullish investor sentiment.

3d ago

MSTR

Bitcoin surpassed $70,000 on favorable regulatory momentum, driving MSTR shares up 6.12% to $119.27 in intraday trading (from $112.39 close), with pre-market strength of 10.9% cited by Yahoo Finance. Strategy Inc trades as a leveraged Bitcoin proxy; the cryptocurrency's strength directly correlates with the stock's gains today.

3d ago

TSLA

Tesla rose 4.04% to $359.06, driven by regulatory approval for Nevada robotaxi deployment of up to 5,000 units, according to the web catalyst. The gain reflects positive momentum around Tesla's autonomous driving commercialization timeline, supported by sustained buying above key technical support levels.

3d ago

MRNA

Moderna rallied 7.18% to $142.89 as traders repositioned following a historic 177% surge earlier in the week sparked by positive late-stage melanoma vaccine trial results with Merck (reported by 247wallst.com and Yahoo Finance). The stock is experiencing volatile whipsaw trading with volume at 5.27x the time-adjusted average, driven by short-term traders and algorithmic funds resetting positions after Wednesday's breakout and Thursday's pullback; no fresh clinical or corporate data emerged on Friday.

3d ago

SCCO

Southern Copper climbed 8.08% to $214.79 as global copper prices rallied to multi-week highs on firm Chinese demand and shrinking exchange inventories, per web sources cited by Google's AI Overview (zacks.com, finance.yahoo.com). The move was amplified by sector-wide institutional buying in basic materials and non-ferrous mining, buoyed by Southern Copper's recent stellar quarterly EBITDA growth, raised production forecasts, and a $1.10/share dividend increase. Volume of 1.13M shares was 1.29x normal for this stage of the session.

3d ago

HCA

HCA Healthcare rose 3.64% to $421.07 following disclosure of institutional accumulation in recent SEC Form 13F filings released August 21, with major asset managers including Tocqueville Asset Management, Silvant Capital Management, and NewEdge Wealth taking or growing positions. MarketBeat consensus rating of 'Moderate Buy' with an average price target of $462.64 underscores a valuation gap above current trading levels, supported by Q2 fundamentals showing 8.7% year-over-year revenue growth to $20.23 billion.

3d ago

ALB

Albemarle (ALB) rose 4.69% to $140.49, driven by sustained investor optimism following the company's strong second-quarter earnings report, which featured an adjusted EPS beat of $3.75 versus consensus estimates and a tripling of energy storage segment EBITDA on higher lithium prices. Management also raised segment guidance and trimmed capital expenditure plans, prompting analyst re-ratings with higher price targets.

3d ago

HOOD

Robinhood Markets shares rallied 14.10% to $108.51 on strong investor sentiment across crypto-linked equities, driven by a broader Bitcoin and cryptocurrency market rally plus regulatory optimism around digital asset frameworks like the CLARITY Act, according to market analysis. The gain builds on positive momentum from recent strong financial quarters and robust user asset growth.

3d ago

ROST

Ross Stores reported blowout fiscal Q2 earnings after market close on August 20, 2026, with diluted EPS of $2.66 beating consensus of ~$1.94 and revenue of $6.26–$6.3 billion, alongside a 10% year-over-year comparable-store sales jump (per web_catalyst and finance.yahoo.com). Management also raised full-year EPS guidance to $8.61–$8.77 and expanded store-opening plans to 115 locations. The stock surged ~8% after-hours and continued rallying into August 21 trading, reaching $243.85 (+6.49% at intraday mark).

3d ago

CRCL

Circle Internet Group surged 6.00% to $88.68 following a landmark acquisition of IBM's global blockchain patent portfolio—nearly 1,000 issued patents and over 680 patent families—combined with favorable U.S. Senate regulatory clarity that explicitly shields private stablecoin issuers from tightened restrictions on government-sponsored digital tokens, per investing.com and finance.yahoo.com. The broader crypto market rally provided additional tailwind.

3d ago

COIN

Coinbase climbed 9.99% to $189.56 as Bitcoin surged past $78,000 and regulatory optimism lifted the crypto sector. According to Yahoo Finance and the web catalyst, the moves were driven by a strong cryptocurrency market rally combined with reports that President Trump pushed for passage of the stalled Clarity Act crypto market-structure bill. Intraday volume data remains unreliable at 36 minutes into the session.

3d ago

FCX

Freeport-McMoRan rose 4.63% to $74.52, driven by strength in the global copper market amid a persistent supply squeeze and elevated demand from AI data centers, electric vehicles, and grid electrification, according to market commentary. Investor sentiment also benefited from recent quarterly earnings beats and positive recovery updates for the Grasberg minerals district. The broader mineral and metals sectors are experiencing renewed momentum.

3d ago

ENVA

Enova International, Inc. (ENVA) moved -5.68% from $251.69 to $237.39 on 2026-08-20. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The decline occurred on volume 2.6x the 5-day average during a broader market consolidation, following a strong multi-week run after the company's blowout second-quarter earnings in late July.

4d ago

TEM

Tempus AI, Inc. (TEM) moved +7.50% from $62.00 to $66.65 on 2026-08-20. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The move coincided with volume 2.9x the 5-day average and a new 30-day high, suggesting technical buying momentum.

4d ago

ILMN

Illumina, Inc. (ILMN) moved +6.46% from $200.30 to $213.24 on 2026-08-20. We checked news, earnings announcements, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The move appears driven by technical factors: ILMN reached a new 30-day high with volume elevated to 2.6x the 5-day average.

4d ago

AXSM

Axsome Therapeutics fell 5.05% to $207.18 following analyst expectations for a significant earnings decline, per Yahoo Finance. The stock has now experienced a second major drug setback according to MarketWatch reporting. Volume of 338,931 shares traded at 0.52x the time-adjusted average, indicating below-typical activity for this point in the session.

4d ago

HUT

Hut 8 Corp. (HUT) rose 7.02% to $87.84, reversing a four-week decline driven by weak Q2 results and valuation concerns (Yahoo Finance). The recovery comes despite below-average volume of 0.72x at the 360-minute mark, suggesting the move occurred on modest participation.

4d ago

LITE

Lumentum (LITE) gained 6.11% to $878.16, building on momentum from Q4 results reported at $1.01 billion revenue — a 109% year-over-year surge driven by AI-driven optical component demand (Yahoo Finance). Volume of 3.37 million shares ran at 0.70x the session-adjusted average, consistent with normal midday trading patterns.

4d ago

MRNA

Moderna reversed sharply after a historic surge driven by positive cancer-vaccine data, with the stock down 22.22% to $135.63 as a short squeeze unwind and profit-taking erased gains (Benzinga). The collapse follows a prior rally that had pushed MRNA up 177% and triggered a spillover rally in semiconductor stocks; volume is elevated at 7× normal levels for this time of session, signaling heavy institutional and retail liquidation.

4d ago

MSTR

Strategy Inc (MSTR) surged +6.63% to $111.16, driven by bullish positioning in Bitcoin-linked derivatives and strength in the crypto market. According to CNBC, call volume in MSTR exceeded normal levels with directionally bullish August positioning, while Cboe data flagged bullish flow. Volume reached 37.0M shares—2.49x the historical average at this point in the session—amplifying the move.

4d ago

CCL

Carnival shares fell 5.55% to $25.21, driven by a combination of macroeconomic headwinds, fuel cost sensitivity, and profit-taking following a summer recovery (per web synthesis corroborated by Yahoo Finance, Benzinga, and Seeking Alpha). Volume of 15.2M shares reflects normal intraday activity at this session depth. The cruise operator remains vulnerable to crude oil and marine fuel price volatility amid broader energy market jitters.

4d ago

CRWD

CrowdStrike fell 5.58% to $190.38 after reports that Global Chief Technology Officer Elia Zaitsev is departing the company, per Benzinga. The decline occurred despite the company announcing Fal.Con 2026 will feature a record 150+ ecosystem sponsors including AWS, Accenture, and Anthropic. Volume of 5.48M shares is tracking at 0.94x the historical average for this point in the session.

4d ago

ISRG

Intuitive Surgical fell 5.13% to $377.33 as investor concerns mounted over slowing da Vinci procedure growth guidance, competitive threats from new entrants like Johnson & Johnson's Ottava platform, and recent analyst price-target cuts (Yahoo Finance, Investing.com, Benzinga). The stock has recently touched 52-week lows, with valuation sensitivity amplified by management's more conservative growth outlook closer to 14.5%.

4d ago

VICR

Vicor shares fell 6.52% to $203.18 following heavy insider selling by top executives, including CEO Patrizio Vinciarelli, who have offloaded millions of dollars in stock in recent weeks without corresponding purchases. Concurrent analyst commentary highlights the company's elevated valuation multiple (~21.8x EV/Sales vs. peers), amplifying profit-taking pressure after the stock's triple-digit gains over the past year. Volume at 1.02x expected for this time of session indicates normal trading, but the decline reflects a convergence of insider-driven selling and valuation concerns.

4d ago

NDSN

Nordson reported Q3 fiscal 2026 earnings of $3.25 per share, beating consensus of $3.09, with quarterly sales hitting a record $818 million (up 10% year-over-year) and raised full-year guidance, per Business Wire [2026-08-19]. The stock rose 6.99% to $331.58 on elevated volume of 658k shares (3.26x typical for this time of session), signaling strong conviction in the earnings beat.

4d ago

NXT

Nextpower Inc. (NXT) fell 4.95% to $87.56 following a recent earnings report in which the company posted strong results, raised its outlook, and announced a $500 million share buyback, but investors focused on a sequential revenue dip, a miss on specific sales expectations, and broader clean-energy sector policy uncertainties (finance.yahoo.com). Volume of 795,230 shares stood at 0.47x the expected level for this time of session, indicating below-average participation.

4d ago

MAIR

Madison Air Solutions is extending a multi-day sell-off following its announcement of a $5.4 billion acquisition of German airflow manufacturer ebm-papst. The deal's financing structure—combining cash, new debt, and equity—has raised concerns over elevated pro forma leverage and shareholder dilution, while cross-border regulatory and integration risks have also weighed on investor sentiment. MAIR fell 5.02% to $26.65 on volume 1.70x normal for this time of session, continuing its descent toward 52-week lows.

4d ago

DKS

DICK'S Sporting Goods is sliding 6.07% to $179.68 ahead of its Q2 earnings report scheduled for August 25, according to the web catalyst. Investors are trimming positions amid concerns over discretionary retail spending and consumer budget pressures, compounded by recent institutional position reductions. Volume is elevated at 2.96x the time-adjusted average, signaling active repositioning.

4d ago

IONQ

IonQ declined 6.03% to $40.74 amid post-earnings consolidation and sector-wide high-beta tech volatility (Yahoo Finance). The sell-off follows recent strong quarterly revenue updates and guidance adjustments, but investors are reassessing the stock's high valuation multiple against persistent unprofitability typical of quantum computing plays. Volume is running 1.04x normal for this time of day.

4d ago

OKTA

Okta fell 4.49% to $134.87 despite recent analyst upgrades highlighting AI security potential (Yahoo Finance). The decline occurs ahead of the company's earnings report scheduled for August 26, 2026, with consensus EPS estimate of $0.96. Volume of 723,439 shares is tracking 0.91x normal for this time of session.

4d ago

COIN

Coinbase rose 6.78% to $171.05 as Bitcoin rebounded past $65,000 and crypto industry sentiment improved following high-profile meetings between sector leaders and Washington officials on digital asset regulation, per the web catalyst. Volume reached 7.47M shares (4.02x the 90-minute average), reflecting elevated intraday activity.

4d ago

SPCX

Space Exploration Technologies (SPCX) fell 4.37% to $133.55 as a major insider share lockup expired today, releasing approximately 319 million restricted shares held by employees and early investors into the public market, according to web sources including Investing.com and MarketWatch. The sudden surge in available share supply triggered pre-emptive selling pressure and capped near-term gains.

4d ago

WMT

Walmart reported the slowest U.S. comparable-store sales growth since 2020, according to Forbes. The stock fell 9.60% to $103.33 from $114.30, with volume reaching 37.1M shares—7.37x the typical level 90 minutes into the session—signaling heavy institutional selling pressure.

4d ago

DE

Deere & Company reported fiscal Q3 2026 earnings that beat analyst expectations, with EPS of $5.10 versus consensus of ~$4.69–$4.79, and revenue of $12.61 billion versus forecasts of $10.81 billion (Yahoo Finance). The company also raised full-year net income guidance to $4.75–$5.00 billion. Construction and Forestry segment net sales surged 18% year-over-year with operating profit jumping 84%, driven by infrastructure and AI data center construction demand. DE shares climbed 8.67% to $630.97 on elevated volume (3.66x expected at 120 minutes into the session).

4d ago

TWST

Twist Bioscience Corporation (TWST) moved +10.86% from $128.44 to $142.39 on 2026-08-19, reaching a new 30-day high. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found.

5d ago

HIMS

Hims & Hers Health, Inc. (HIMS) moved +12.85% from $27.55 to $31.09 on 2026-08-19. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 1.7x the 5-day average, modestly elevated.

5d ago

MXL

MaxLinear, Inc. (MXL) moved -10.77% from $74.45 to $66.43 on 2026-08-19. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume remained near its 5-day average at 1.1x, indicating the decline occurred without unusual trading activity.

5d ago

TEM

Tempus AI, Inc. (TEM) moved +9.53% from $55.85 to $61.17 on 2026-08-19. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move was accompanied by volume 6.8x the 5-day average and pushed the stock to a new 30-day high.

5d ago

VICR

Vicor Corporation (VICR) moved -10.19% from $242.00 to $217.35 on 2026-08-19. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found in available sources. Volume was 1.3x the 5-day average, modestly elevated.

5d ago

RS

Reliance Steel & Aluminum Co. (RS) moved -5.56% from $422.84 to $399.31 on 2026-08-19. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The decline appears driven by profit-taking in industrial and materials stocks following RS's strong multi-month rally and approach to 52-week highs, with volume at 2.4x the 5-day average indicating institutional selling.

5d ago

CRCL

Circle Internet Group (CRCL) moved +6.54% from $73.77 to $78.59 on 2026-08-19, driven by a broader crypto market rally fueled by falling Treasury yields, rising Bitcoin prices, and renewed legislative optimism around the CLARITY Act. Volume surged to 2.4x the 5-day average, and the stock reached a new 30-day high.

5d ago

MSTR

MSTR moved +10.34% from $94.48 to $104.25 on 2026-08-19, reaching a new 30-day high on volume 2.7x the 5-day average. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was identified.

5d ago

MRNA

Moderna, Inc. (MRNA) moved +50.30% from $116.02 to $174.38 on 2026-08-19 on continued investor optimism around Phase 3 clinical milestone data for its personalized mRNA cancer vaccines (developed with Merck) and progress across its non-COVID infectious disease and latent virus programs. Volume surged to 34.0x the 5-day average.

5d ago

STLD

Steel Dynamics, Inc. (STLD) moved -8.53% from $252.56 to $231.01 on 2026-08-19. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific negative catalyst was found. The move occurred on volume 3.0x the 5-day average and appears to reflect profit-taking following a strong multi-month rally, with news sources characterizing recent minor pullbacks as normal consolidation in the materials sector.

5d ago

COIN

Coinbase Global, Inc. (COIN) moved +8.61% from $147.50 to $160.20 on 2026-08-19, driven by a sharp cryptocurrency market rally in which Bitcoin jumped over 7% to near $69,500 and Ethereum climbed past $2,100. The move was amplified by high-profile policy discussions between crypto industry leaders—including Coinbase representatives—and White House administration officials, along with continued investor enthusiasm around Coinbase's expansion into tokenization, stablecoin payments, and AI-agent payment protocols. Volume was 2.3x the 5-day average, indicating strong participation.

5d ago

NUE

Nucor Corporation (NUE) moved -7.24% from $268.15 to $248.74 on 2026-08-19 after newly disclosed 13F regulatory filings revealed that Berkshire Hathaway reduced its Nucor stake by 52% during the second quarter under new CEO Greg Abel. Volume surged to 4.1x the 5-day average, reflecting elevated institutional trading.

5d ago

KEYS

Keysight Technologies, Inc. (KEYS) moved -8.47% from $349.00 to $319.45 on 2026-08-19. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 2.4x the 5-day average, indicating elevated institutional or algorithmic activity.

5d ago

COHR

Coherent shares fell 6.30% to $287.14 amid a broader tech and semiconductor sell-off driven by rising bond yields and a sharp Nasdaq dip, compounded by profit-taking following the stock's triple-digit gains earlier in 2026 from AI optics demand (MarketWatch, Yahoo Finance, 247wallst.com). Volume of 5.9M shares is slightly below average for this point in the session (0.91x expected), typical for intraday trading.

5d ago

CVNA

Carvana rebounded +8.43% to $70.48 after a Hunterbrook Media report revealed that billionaire investor Mark Walter's ~$2 billion stake is pledged as collateral to Citigroup, easing fears of a sudden liquidation during federal scrutiny of his finances (Bloomberg, Yahoo Finance). The rally reverses a 14% two-day sell-off earlier in the week driven by regulatory concerns.

5d ago

TER

Teradyne fell 6.53% to $377.91 as semiconductor test equipment stocks faced a broad derisking wave on Wednesday, with peers Aehr Test Systems down 10% and FormFactor down 6% (247wallst.com). The selloff extended losses from Tuesday and follows weakness across chip equipment names including Applied Materials and Lam Research. Volume of 1.45M shares ran at 0.58x the time-adjusted expected level, below average.

5d ago

GLW

Optics stocks including Corning tumbled on a broad risk-off wave hitting AI hardware names, following Anthropic news reported by the WSJ (247wallst.com). GLW fell 5.10% to $151.75, with peer Lumentum down 10% and AXT down 12% in the same sector selloff. Volume of 6.5M shares ran at 0.70x the time-adjusted average, suggesting moderate participation in the decline.

5d ago

ACN

Accenture rose 6.32% to $183.85, continuing a broader recovery driven by bargain-level valuations and strong cash flow generation, particularly tied to its expanding enterprise AI transformation pipeline (per web synthesis). Volume was 3,080,715 shares (0.74x intraday average), normal for this point in the session.

5d ago

ALAB

Astera Labs shares fell 6.41% to $284.00 as the semiconductor and AI infrastructure sector experienced a broader pullback driven by profit-taking in high-multiple names and sector-wide caution ahead of Federal Reserve announcements (Yahoo Finance, Benzinga). The decline reflects valuation concerns and cooling momentum in AI-related stocks despite ALAB's recent earnings beat, with volume at 0.82x the historical average for this point in the trading session.

5d ago

HOOD

Robinhood shares jumped 7.61% to $98.50 as Bitcoin surged and retail brokerage stocks rallied on crypto tailwinds (247wallst.com). The move also coincides with HOOD's integration of TradePMR with Artha to offer AI-driven portfolio optimization tools (Business Wire, Aug 18), expanding its advisory capabilities. Volume running 1.65x average at this time of day.

5d ago

NEM

Newmont Corporation (NEM) rose 7.51% to $124.69, driven by positive momentum from resolution of Nevada Gold Mines disputes with Barrick, strategic portfolio optimization deals, and sustained high spot gold prices generating robust free cash flow, according to web sources cited by Google's AI Overview on finance.yahoo.com. Volume traded 5.04M shares (1.28x normal for this point in the session), supporting the move.

5d ago

CRM

Salesforce rose 5.46% to $206.84, driven by a Citigroup price-target hike from $187 to $204 and renewed investor positioning ahead of the August 26 earnings report, fueled by enterprise traction in Agentforce AI deployments (finance.yahoo.com). Volume of 9.5M shares is 1.63x the time-adjusted average, reflecting above-normal engagement.

5d ago

NOW

ServiceNow shares rose 8.20% to $129.29 following announcement of a partnership with Tribal to deploy contextual AI agents within the ServiceNow ecosystem, according to GlobeNewswire. The gain reflects continued momentum from Q2 results (24% revenue growth to $3.99B) and institutional buying interest, as major analysts including TD Cowen maintain bullish ratings.

5d ago

DHR

Danaher shares rose 5.20% to $209.96 intraday following a period of overselling after July's Q2 earnings report, according to the web_catalyst synthesis. The recovery reflects a reassessment of life sciences and healthcare stocks alongside modest institutional repositioning, with no major new corporate catalyst announced today. Volume stood at 2.03M shares (0.87x normal for this time of session), indicating steady rather than exceptional buying pressure.

5d ago

UBER

Uber rose 5.36% to $78.66, driven by analyst reiterations of bullish ratings—including Citizens' Market Outperform and $100 price target citing 20%+ core bookings growth—combined with momentum from the Zipline autonomous drone delivery partnership for Uber Eats launching later this year (Yahoo Finance, Investing.com). Volume of 7.5M shares ran at 0.95x normal pace at this time of day.

5d ago

LRCX

Lam Research shares fell 5.24% to $310.73 amid valuation concerns, insider selling, and sector-wide pressure on chip equipment stocks. According to Google's AI Overview synthesis citing finance.yahoo.com and investing.com, the decline reflects stretched valuations following the stock's first-half rally, regulatory filings showing insider divestments totaling millions of dollars in recent weeks, and broader profit-taking across the semiconductor and wafer fabrication equipment complex.

5d ago

CRWD

CrowdStrike shares fell 6.34% to $199.43 in early trading, with volume running 2.26x the session-adjusted average at 3.88M shares (per FMP data). Yahoo Finance cited the move as of 2026-08-19, though no single discrete catalyst—such as earnings, guidance, analyst change, or company announcement—appears in available evidence; the decline occurs ahead of earnings due 2026-08-26.

5d ago

WDC

Western Digital fell 5.15% to $470.59 as rising Treasury yields and profit-taking pressure high-valuation semiconductor and AI infrastructure plays. The decline reflects broader macroeconomic scrutiny of enterprise AI spending durability, despite the company forecasting upbeat revenue in early August; shares had already dropped over 9% following that August 5 guidance, per Reuters. Volume of 2.69M shares (1.40x normal for this time of session) is within typical range.

5d ago

DELL

Dell Technologies shares fell 6.59% to $437.77, driven by a combination of recent Wall Street price target cuts (including Morgan Stanley's August 7 reduction to $430), rising memory-chip input costs pressuring AI server margins, and insider selling ahead of the company's September 3 earnings report. Volume reached 2.68M shares (1.99x normal for this point in the session), suggesting active profit-taking across the AI hardware sector.

5d ago

MRK

Merck surged +12.35% to $151.87 after announcing positive Phase 3 trial results for its personalized mRNA melanoma vaccine (INTerpath-001) developed with Moderna, per web sources. The trial met primary endpoints for recurrence-free and distant metastasis-free survival. Volume spiked to 23.6M shares, 3.68x the time-adjusted average, signaling broad institutional participation.

5d ago

MRVL

Marvell Technology surged +10.13% to $237.89 on heavy pre-earnings positioning and bullish analyst sentiment ahead of its August 27 fiscal Q2 earnings report. Per web sources including MarketWatch and Investing.com, investors are building positions on optimism for strong year-over-year revenue growth and continued strength in AI data-center infrastructure, optical networking, and custom chip demand—with Bank of America and TD Cowen recently reinforcing Marvell as a top AI infrastructure supplier.

5d ago

MRCY

Mercury Systems, Inc. (MRCY) moved -6.00% from $111.70 to $105.00 on 2026-08-18. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move occurred on elevated volume (3.3x the 5-day average), suggesting institutional participation in the decline.

6d ago

UGI

UGI Corporation (UGI) moved +8.44% from $35.43 to $38.42 on 2026-08-18 after private equity firm KKR announced an unsolicited $9 billion takeover offer at $42.50 per share in cash, representing a 21.1% premium to UGI's prior closing price of $35.09. Volume surged to 6.5x the 5-day average as the stock traded near $39 per share following the announcement.

6d ago

ECG

Everus Construction Group, Inc. (ECG) moved -7.10% from $139.07 to $129.19 on 2026-08-18 on elevated volume 2.6x the 5-day average. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific negative catalyst was found. The move appears to be profit-taking following a multi-week rally and year-to-date gains exceeding 50%.

6d ago

LFUS

Littelfuse, Inc. (LFUS) moved -5.03% from $460.70 to $437.51 on 2026-08-18, on volume 2.2x the 5-day average. No company-specific catalyst was found. The decline occurred as part of a broader sector pullback affecting industrial and electronic component peers including Comfort Systems, MasTec, and AAON, following a strong prior run that left the stock at elevated valuation multiples vulnerable to profit-taking.

6d ago

AAOI

Applied Optoelectronics, Inc. (AAOI) moved -10.12% from $146.20 to $131.41 on 2026-08-18, driven by a broad sector selloff in optical connectivity and AI-infrastructure stocks. Peers including Corning, Coherent, Lumentum, and Astera Labs posted double-digit declines as the Philadelphia Semiconductor Index fell over 4%. The decline was amplified by AAOI's high beta sensitivity, profit-taking after a strong run-up earlier in the year, and cautious sentiment stemming from recent insider selling and a $600 million at-the-market equity offering.

6d ago

TLN

Talen Energy Corporation (TLN) moved -9.46% from $350.86 to $317.66 on 2026-08-18 on elevated volume (3.3x the 5-day average). The decline extends a post-earnings retracement that began after the company raised full-year 2026 guidance in early August; investors appear to be taking profits following a sharp run-up driven by PJM capacity auction revenues and data-center power narratives, while also reassessing valuation amid broader market pressure on high-multiple energy and infrastructure plays.

6d ago

MAIR

Madison Air Solutions Corporation (MAIR) moved -6.35% from $29.30 to $27.44 on 2026-08-18, hitting a new 30-day low on volume 2.3x the 5-day average. The decline follows the company's recent Q2 earnings report, which revealed margin pressure despite revenue growth, and multiple analyst price target cuts that have reset valuation expectations downward.

6d ago

MTSI

MACOM Technology Solutions Holdings, Inc. (MTSI) moved −5.84% from $311.04 to $292.88 on 2026-08-18. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 2.2× the 5-day average, suggesting elevated selling pressure.

6d ago

KEYS

Keysight Technologies fell 6.49% to $337.71 ahead of fiscal Q3 earnings scheduled for after-market close today (August 18), driven by pre-earnings profit-taking and cautious investor sentiment, according to the web catalyst. The stock has rallied substantially on AI infrastructure and defense sector tailwinds, making it vulnerable to pullbacks on high-expectation announcement days. Volume is elevated at 1.86x normal for this time of session.

6d ago

LITE

Lumentum Holdings (LITE) fell 10.28% to $869.27 intraday on August 18, 2026, driven by profit-taking and caution ahead of fiscal Q4 earnings after market close, compounded by stretched valuations following the stock's year-to-date AI-fueled rally and recent heavy insider selling (per MarketWatch and Investing.com). Volume traded 4.4M shares at 1.00x the historical average for this time of day—normal participation.

6d ago

COHR

Coherent, Inc. moved -12.11% intraday from $351.22 to $308.69. Coherent (COHR ) stock moves are primarily reacting to ongoing sector-wide normalization and valuation digestion following its major fiscal fourth-quarter earnings release from the prior week, alongside broader cooling in high-multiple AI optical networking names. Context and Drivers - Post-Earnings Consolidation: Coherent reported record fiscal Q4 revenue above $2.05 billion, but the strong numbers and previous parabolic rally had left the stock "priced for perfection," leading to natural post-print profit-taking and multiple cooling. - Sector-Wide Sentiment: High-flyer optical and photonics components peers (such as Lumentum Holdings ) have similarly experienced choppy trading sessions as the market re-evaluates near-term valuation ceilings relative to accelerated AI data center buildouts. - Valuation & Macro Pressure: High-beta tech names face headwinds from elevated valuation multiples, leaving short-term traders inclined to de-risk and lock in gains in the absence of brand-new upside catalysts. If you'd like, let me know: - Are you looking for the latest analyst price targets following the Q4 report? - Do you want a breakdown of Coherent's AI data center revenue versus its ind

6d ago

TRGP

Targa Resources announced 20-year fee-based midstream agreements with ExxonMobil covering Permian acreage, 825 MMcf/d of new processing capacity, and three new natural gas processing plants, with extensions through 2046 (GlobeNewswire, 2026-08-17). The stock surged 7.35% to $298.36 on the news. Volume of 1.71x the expected 330-minute average reflects elevated interest.

6d ago

CIEN

Ciena Corporation fell 10.62% to $397.89 as of intraday trading, cited by major financial sources (stockanalysis.com, investing.com, finance.yahoo.com) as declining on 2026-08-18. Volume of 1.98M shares ran 1.08x normal for this time of session, indicating typical intraday participation.

6d ago

BE

Bloom Energy shares fell 10.13% to $208.64 as part of a broader selloff in high-growth and clean-energy stocks, triggered by surging Treasury yields (10-year and 30-year at multi-month highs) and cooling enthusiasm for AI-adjacent infrastructure plays, per Yahoo Finance and CNBC coverage. Valuation concerns around Bloom Energy's multiples relative to data center deployment timelines have intensified investor caution in the sector.

6d ago