Trending Tickers

SYF

Synchrony Financial (SYF) reported EPS of $2.59 vs. consensus estimate of $2.14, beating consensus by 21.0% on 2026-07-21.

today

MXL

MaxLinear, Inc. (MXL) moved +14.73% from $75.01 to $86.06 on 2026-07-21. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume remained near its 5-day average, suggesting the move was not driven by unusual trading activity.

today

COF

Capital One Financial Corporation (COF) reported EPS of $5.81 vs. consensus estimate of $4.69, beating estimates by 23.9%.

today

AAOI

Applied Optoelectronics, Inc. (AAOI) moved +15.76% from $103.02 to $119.26 on 2026-07-21.

today

ACMR

ACM Research, Inc. (ACMR) moved +15.45% from $82.52 to $95.27 on 2026-07-21. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume remained near its 5-day average at 1.2x.

today

CBRS

Cerebras Systems (CBRS) surged +16.95% to $206.87 following a Pomerantz Law Firm investor alert dated July 21, 2026, announcing an investigation into claims on behalf of CBRS shareholders (via Globe Newswire). Volume reached 4.6M shares, tracking near historical norms for this point in the session.

today

VICR

Vicor Corporation (VICR) reported EPS of $1.04 vs. $0.62 estimate, beating consensus by 67.7% for Q2 FY2026.

today

ZION

Zions Bancorporation, National Association (ZION) reported EPS of $3.05 vs. consensus estimate of $1.57 for Q2 FY2026, beating consensus by 94.3%.

1d ago

UCTT

TD Cowen raised its price target on UCTT to $130, citing strengthening AI infrastructure demand and confidence in the company's new CFO appointment (Michael Keogh), according to the web catalyst. The stock gained 8.20% to $99.28, though volume remains below average at 0.59x the historical norm for this point in the session. The move was reinforced by sector-wide strength in semiconductors and tech following a softer-than-expected June CPI print.

today

GPC

Genuine Parts Company cut its full-year profit forecast to $5.90–$6.40 per share on July 21, citing Iran-related inflation, higher freight/fuel costs, and weaker consumer spending, with an expected additional $20–$30 million in incremental costs for H2 2026 tied to Middle East conflict (Reuters). GPC fell 7.94% to $112.69, with volume 3.15x expected for this hour—a sharp intraday reversal despite a Q2 earnings beat.

today

VICR

Vicor Corporation reported Q2 2026 earnings on July 21, 2026 (Globe Newswire), coinciding with an 8.78% intraday decline from $230.99 to $210.70. The earnings release was accompanied by a scheduled 8:00 a.m. ET conference call to discuss results.

today

DOCN

DigitalOcean (DOCN) rose 10.50% to $131.59 in early trading as the Information Technology sector rallied on renewed market optimism following a U.S.–Iran ceasefire and accelerated AI investment flows, per Yahoo Finance. The move occurred 32 minutes into the session with volume data still unreliable at this early stage.

today

HAL

Halliburton fell 6.12% to $32.96 despite posting a Q2 profit beat, as investors pivoted focus to geopolitical risk from the Iran war and a near-11% drop in Middle East revenue to $1.3 billion due to lower activity in Kuwait, Iraq, and Qatar (Reuters, July 21). The market repriced the stock to reflect concerns about near-term business disruption and margin pressure in the company's largest regional segment, overriding the earnings outperformance and steady demand from Latin America, Europe, and Africa.

today

CIFR

Cipher Mining rallied 15% intraday as part of a sector-wide crypto-mining and AI infrastructure rally sparked by Hut 8's $9.8 billion AI data center lease and IREN's raised 2026 revenue guidance, with investors also positioning ahead of CIFR's Q2 earnings release after a recent three-month low (per web search synthesis). Stock moved from $20.54 to $23.63 on elevated volume of 2.64x expected for the time of day.

today

COHR

Coherent shares surged 11.59% to $318.47, though no specific intraday catalyst emerged in available sources. The company is tracked within business services comparisons (per Zacks), and volume of 2.5M shares ran at 0.92x expected pace — normal for this point in the session — offering no signal of unusual accumulation or sector-wide movement.

today

HAS

Hasbro surged 9.50% to $89.34 after beating Q2 2026 earnings and raising full-year guidance, driven by a 27% revenue surge in Wizards of the Coast and Digital Gaming. Magic: The Gathering exceeded $500 million in quarterly revenue for the first time, topping analyst expectations, per Yahoo Finance.

today

MSCI

MSCI fell 11.19% to $555.18 after the company raised its full-year operating expense forecast to $1.54–$1.58 billion (citing acquisition costs, higher employee incentives, and increased investment spending) and reported second-quarter earnings of $4.94 per share, missing Wall Street's $4.97 consensus estimate (Reuters, MarketWatch). The sharp intraday decline reflects investor disappointment despite revenue tracking expectations and a 26.6% rise in asset-based fees.

today

COIN

Coinbase rallied 6.94% to $171.57, reversing recent weakness as crypto market sentiment shifted. A Motley Fool report (July 21) citing a top investment firm's view that the crypto market is nearing a bottom appears to have driven the intraday move, countering concerns from July 20 prediction-market chatter that COIN's Q2 trading volume would miss analyst estimates below $160 billion.

today

DHR

Danaher reported Q2 earnings that beat profit expectations but fell short on revenue guidance, trimming its core revenue growth outlook to 4% (down from 6%) and posting bioprocessing revenue of $1.92B versus the $1.97B consensus estimate (Reuters, Investors.com). The miss in its biotech unit—attributed to customer project timing despite strong order trends—overshadowed the profit forecast raise, sending DHR down 12.35% intraday from $201.11 to $176.27. The selloff was earnings-driven; the S&P 500 and Nasdaq both gained on the day, isolating the move to company-specific disappointment.

today

WDC

Western Digital surged 11.86% to $545.25 after beating fiscal third-quarter earnings and revenue expectations, driven by robust cloud and enterprise storage demand and an improved pricing environment that lifted margins above guidance, according to 247wallst.com. The rally was amplified by sector-wide optimism in memory and storage stocks—SanDisk +8%, Micron +7%—as easing geopolitical tensions and tech gains lifted the Information Technology sector.

today

MMM

3M beat Q2 earnings expectations with $2.40 per share (vs. $2.25 consensus) and raised full-year 2026 profit guidance to $8.80–$8.95 EPS, up from prior guidance of up to $8.70, according to Reuters and Yahoo Finance. The lift was driven by cost-control measures, price increases, and continued strength in its Safety & Industrial business. Stock jumped +6.49% to $169.43 on the earnings beat and raised outlook.

today

TER

Teradyne rose 12.36% to $375.00 as semiconductor shares broadly recovered on July 21, 2026, extending gains from a recent selloff amid investor anticipation ahead of tech earnings season, according to web search synthesis. The move reflects sector-wide risk-on appetite rather than a company-specific catalyst, with volume at 1.28M shares (0.91x normal for this time of session).

today

BE

Bloom Energy surged 16.34% to $229.26 after IDF and Oaktree Capital committed $1.7 billion to fund the company's fuel cell technology for AI cloud infrastructure at Nebius Group, according to the web catalyst. JP Morgan analyst Mark Strouse simultaneously raised his price target to $346 and projected Bloom could deliver 4.1 GW of fuel capacity by 2030 driven by AI data center demand. The rally was also supported by Bloom refuting short-seller allegations and defending its supply chain, restoring investor confidence after recent weakness.

today

SNDK

SanDisk rallied 11.92% to $1,556.69 after Morgan Stanley projected memory prices will spike over 25% in Q3 amid persistent data center shortages, according to Benzinga. The forecast triggered a broader memory-chip sector rebound, with Micron up 7% and Western Digital up 9% on the same day (247wallst.com). Volume of 6.77M shares ran 1.64x the time-adjusted average, consistent with sector-wide rotation back into AI-linked memory stocks.

today

MU

Micron Technology rallied 6.99% to $925.95, driven by positive Wall Street commentary on memory chip pricing sustainability and a sector-wide semiconductor rebound. Analysts project tight DRAM and NAND supply conditions persisting beyond 2027 with double-digit price increases through year-end, per the web catalyst sources. This came as investors rotated back into AI memory names following SK Hynix's chairman cautioning that current pricing may not be sustainable long-term—a comment that paradoxically triggered buying in the sector as traders looked past near-term concerns.

today

SNEX

StoneX Group Inc. (SNEX) moved -31.34% from $102.99 to $70.71 on 2026-07-20. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The stock reached a new 30-day low on modestly elevated volume (1.6x the 5-day average).

1d ago

CIFR

Cipher Mining Inc. (CIFR) moved +16.97% from $17.56 to $20.54 on 2026-07-20. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 2.0x the 5-day average, indicating elevated trading activity.

1d ago

GPN

Morgan Stanley analyst James Faucette upgraded Global Payments from Equal-Weight to Overweight and raised his price target to $100, citing improved traction in Genius POS and Worldpay platforms (Investing.com, 2026-07-20). GPN rallied 6.05% to $82.53, with 3.6% of the move occurring in pre-open trading. Volume of 2.07M shares ran 1.11x the historical average, consistent with analyst-driven trading.

1d ago

VG

Venture Global (VG) rose 6.27% to $13.46 following a shareholder investigation announcement by Purcell & Lefkowitz LLP (July 16, 2026, PRNewswire). The law firm is investigating whether the company may have breached fiduciary duties or violated securities laws on behalf of shareholders. Volume stands at 8.4M shares, 1.16x the time-adjusted average—normal intraday levels.

4d ago

ALAB

Astera Labs fell 6.66% to $298.45 intraday, extending a steeper decline versus the broader market noted in recent trading (Zacks). Volume of 1.63M shares is tracking 1.19x the historical average for this time of day — consistent with normal intraday patterns.

4d ago

CBRS

Cerebras Systems fell 6.01% to $169.61 following a Pomerantz Law Firm investor investigation announcement (July 16, PRNewswire), which alleged unspecified claims against the company. The decline reverses an earlier 5% intraday gain tied to a reported Power Inflow alert. Volume stands at 1.09x normal for this session stage.

4d ago

TRV

Travelers (TRV) reported Q2 earnings of $10.04 per share, significantly beating the Zacks Consensus Estimate of $5.31 and marking nearly 54% year-over-year earnings growth from $6.51 per share (Zacks). The stock surged +8.19% to $365.48 on the earnings beat, reversing recent analyst downgrades with adjusted earnings well above Wall Street expectations.

4d ago

SNPS

Synopsys fell 9.05% to $379.27 amid a sector-wide semiconductor selloff driven by renewed concerns over the scale of AI spending, according to multiple sources tracking the Philadelphia Semiconductor Index's worst week since March 2025. The decline occurred despite no company-specific negative catalyst; SNPS had issued EPS and revenue guidance above consensus earlier in the period, and Benchmark initiated Buy coverage citing AI-driven outlooks.

4d ago

SPCX

SPCX fell 4.05% to $125.80 as a Starship Flight 13 launch abort on July 16—caused by Raptor engine ignition failures—compounded a broader market sell-off in AI and tech stocks, per Investors.com. The launch scrub erased an estimated $53 billion in implied equity value while Nasdaq futures declined amid the ongoing AI sector retreat.

4d ago

CRDO

Credo Technology Group (CRDO) fell 6.59% to $194.27 on July 17, 2026, driven by a cluster of insider stock sales by company executives including the CFO and CTO, executed under pre-arranged Rule 10b5-1 trading plans (Motley Fool filings). The sales totaled approximately $36.6M across multiple insiders on July 16, signaling profit-taking after shares had risen 139% and 121% respectively this year.

4d ago

CDNS

Cadence Design Systems fell 8.25% to $334.56 intraday despite announcing a partnership with Rapidus Corporation on agentic AI for advanced-node SoC design (Business Wire, July 16). The positive news failed to support the stock, suggesting investors are weighing broader market or sector headwinds against the collaboration announcement.

4d ago

VRT

Vertiv Holdings (VRT) declined 5.07% intraday to $279.21, extending losses from an earlier pre-open drop of 8.65% to $285.46 (Morningstar). No specific catalyst was identified in available evidence; the intraday decline may reflect market reaction to overnight news or sector conditions, but the driver remains unclear at this stage.

4d ago

ISRG

Intuitive Surgical shares fell 12.60% to $351.62 after the company warned that potential insurance plan changes and ACA subsidy expirations could dampen demand for da Vinci surgical procedures, according to today's earnings report and 8-K filing. Despite beating Q2 revenue and earnings estimates, management guided to weaker second-half procedure growth, and a recent Class II recall of certain da Vinci components added pressure. Volume surged to 5.5M shares, 6.2x the 120-minute average.

4d ago

NFLX

Netflix reported Q3 revenue and EPS guidance below Wall Street forecasts, signaling the slowest revenue growth since Q3 2023, per CNBC and Reuters. The miss triggered analyst price-target cuts and a broad reassessment of the company's growth trajectory. The stock fell 8.68% to $67.89 on elevated volume (7.00x expected at this time of day), compounded by a sector-wide technology selloff as chip stocks tumbled amid renewed doubts over AI spending.

4d ago

AMAT

Applied Materials fell 5.09% intraday to $532.40, extending a decline that saw the stock drop 4.5% the prior day (Zacks, 2026-07-16). The two-day selloff suggests sustained pressure, though no single catalyst event has been confirmed in available reporting.

4d ago

INTC

Intel fell 5.06% to $92.08 amid a sector-wide semiconductor selloff driven by concerns that AI infrastructure spending may be slowing, per Barron's. The decline was amplified by a sell-the-news reaction after Intel's recent Google Cloud partnership announcement, as investors rotated out of growth and chip stocks alongside peers AMD and others.

4d ago

SMMT

Summit Therapeutics divested its late-stage antibiotic ridinilazole to Biossil for $105M in upfront cash, milestone payments, and royalties (announced July 15, per Zacks), as the company refocuses on oncology. The stock fell 9.59% to $13.63, with below-average volume (0.51x expected at 360 minutes into session), suggesting limited conviction behind either the sale or the market's interpretation of it.

5d ago

ACMR

ACM Research fell 8.38% to $84.25 in intraday trading despite a broader market uptick, according to Zacks. The decline occurred on light volume—636k shares traded at 0.52x the time-adjusted average—on the same day the company announced it will release Q2 2026 financial results on August 7, 2026 (Globe Newswire).

5d ago

FORM

FormFactor shares fell 8.88% to $105.53 with no identified company-specific catalyst in available sources. Volume through 270 minutes of trading stands at 530,553 shares, a 0.37x ratio versus historical average for this time of day—notably below normal. The consensus analyst rating remains "Buy" with a 12-month price target of $144.67 (investing.com), suggesting the decline may reflect broader market sentiment rather than company news.

5d ago

ONTO

Onto Innovation fell 8.00% to $280.35 amid broader semiconductor-sector profit-taking and concerns that AI-spending expectations are becoming difficult to exceed, according to web sources. A secondary headwind is lingering sentiment from the company's $1.3 billion convertible senior notes offering announced in May, which has fueled convertible-related hedging pressure. Volume of 522,070 shares at 270 minutes into the session ran at 0.52x the time-adjusted average, indicating below-average activity.

5d ago

CRWV

CoreWeave fell 6.44% to $72.15 after Meta Platforms announced plans to build its own commercial cloud infrastructure business, transforming Meta from a major customer into a direct competitor in the AI cloud market. This competitive threat compounds existing investor concerns about rising CapEx demands—CoreWeave recently raised its full-year guidance to $31–$35 billion—and intensifying competition from hyperscalers including Amazon, Microsoft, and Alphabet.

5d ago

VRT

Vertiv Holdings fell 5.50% to $287.82, extending a decline that began the prior session when the stock dropped 4.07%, per Zacks. The intraday move outpaces the broader market; volume stands at 2.77M shares (0.61x average for this time of day), suggesting below-normal participation.

5d ago

TTMI

TTM Technologies shares fell 8.39% to $131.57 in intraday trading, with technical indicators showing a strong sell signal: Investing.com's daily analysis reports 8 sell signals and 0 buy signals, placing TTMI in oversold territory. Trading volume remains subdued at 0.52x expected levels 240 minutes into the session, suggesting weak conviction behind the move.

5d ago

AAOI

Applied Optoelectronics fell 8.74% to $99.56 on a confluence of company-specific and sector headwinds. B. Riley's recent downgrade citing structural AI transceiver demand weakness, Q1 earnings/revenue misses, near-breakeven Q2 guidance, and $86M in insider selling over 90 days pressured the stock, compounded by sector-wide profit-taking as AI hardware peers declined and the July 15 launch of Tradr's 2X Short AAOI ETF (AAOZ) amplified downward momentum. Volume ran 1.17x normal for this time of session.

5d ago

FPS

Forgent Power Solutions fell 8.40% to $39.04 following Baird's initiation of coverage with an Outperform rating on July 16 (per Investing.com). The stock has declined 7.7% over the past week despite a 47% six-month gain. Volume of 4.5M shares is running 1.08x normal for this point in the session.

5d ago

VST

Vistra Corp. (VST) declined 6.67% to $149.55 following a material event disclosed in an SEC 8-K filing today. The company has not yet publicly detailed the event's nature; the filing itself (ef20077984_8k.htm) is the sole confirmed catalyst. Volume reached 2.5 million shares, running 26% above the historical intraday average at this point in the session.

5d ago

INTC

Intel fell 5.24% to $97.59 as part of a broad semiconductor selloff driven by AI capex slowdown fears. Marvell, Broadcom, and AMD also slid sharply on the same day (per 247wallst.com), with Marvell down 8% and extending losses into a second consecutive session. Volume of 47.1M shares tracked slightly below expected levels for the time of day.

5d ago

GE

GE Aerospace dropped 5.95% to $338.92 following an earnings report filed today and a same-day SEC 8-K material event filing, per earnings_events and filing_snapshots databases. The 8-K details have not been publicly summarized; the earnings release and regulatory disclosures are the confirmed catalysts for intraday decline.

5d ago

VSH

VSH fell 8.44% to $37.03, extending a sharp monthly decline. Zacks reported on July 15 that Vishay stock has fallen 22.8% over one month amid AI spending worries, profit-taking, and dilution concerns. Intraday volume of 2.65M shares runs at 0.88x the historical average—normal for mid-session trading.

5d ago

OKLO

Oklo shares fell 8.95% to $41.60, extending a broader 2026 downturn; the Motley Fool reported the stock is down 41% year-to-date with valuation compressed to $7.9 billion. Volume at 1.30x the time-adjusted average is normal, indicating no concentrated selling spike.

5d ago

AMD

AMD fell 4.27% to $506.57 as a broad semiconductor sector selloff pressured chip stocks, with memory peers Micron and SK Hynix down 8% and 7% respectively amid crowded-trade concerns (web search synthesis). Geopolitical risk from US-Iran tensions and rising oil prices compounded the decline, triggering risk-off sentiment in high-growth tech despite cooling inflation data. Volume at 0.97x expected suggests orderly selling rather than panic.

5d ago

VICR

Vicor fell 8.30% to $238.59, reversing recent positive sentiment on AI infrastructure demand and capacity expansion. Despite analyst coverage highlighting the company's manufacturing expansion and valuation advantage over peers (Zacks, 2026-07-16), the stock declined on below-average volume of 187,843 shares (0.68x expected at this point in the session), suggesting limited conviction behind the move.

5d ago

MATX

Matson filed a material event (8-K) today, driving a +9.32% intraday rally to $228.37. The specific nature of the event is not detailed in available sources, but the filing triggered immediate buying interest. Volume is running 1.45x the historical average for this time of session, consistent with event-driven trading.

5d ago

ALAB

Astera Labs fell 7.54% to $324.17 intraday, extending a recent decline. The stock dropped 3.08% on the prior trading day (July 15, per Zacks) despite a broader market uptick, suggesting company-specific selling pressure rather than broad weakness. Current volume of 1.2 million shares runs at 0.68x the time-adjusted average, indicating below-normal participation in the selloff.

5d ago

PL

Planet Labs PBC (PL) declined 8.53% to $22.77 in intraday trading, compared to the previous close of $24.90 on July 15, 2026. Volume reached 4.13 million shares (1.37x normal for this time of session), indicating elevated trading activity accompanying the sell-off. The move extends an after-hours decline from July 15, when the stock fell 3.05% to $24.14.

5d ago

CI

Cigna (CI) fell 5.72% to $280.77 in intraday trading, a move that has carried the stock below its opening range of $289.31–$294.23 set earlier today. Volume reached 728,533 shares in the first 60 minutes, running at 3.01x the historical average for that time period, indicating elevated selling pressure, though no specific catalyst announcement was identified in available sources.

5d ago

CTAS

Cintas reported fiscal Q4 2026 earnings that beat consensus on both EPS ($1.29 vs. $1.24 expected) and revenue ($2.91B vs. $2.87B expected), with record-matching 51.0% gross margins and upbeat FY2027 guidance, according to Benzinga. The stock surged 6.07% to $204.05 from $192.37, significantly outpacing the S&P 500 (+0.2%) and Nasdaq (+0.2%), on what appears to be company-specific strength rather than broad market movement.

5d ago

JBHT

J.B. Hunt Transport Services rallied +7.65% to $297.42 after reporting Q2 2026 earnings that beat Wall Street estimates, posting EPS of $1.91 versus the expected $1.73 (per Benzinga and Investing.com). The freight logistics company also reported Q2 Intermodal segment revenue grew 22%, signaling improved freight demand recovery.

5d ago

DXCM

DexCom, Inc. moved +6.64% intraday from $72.73 to $77.56. DexCom (DXCM) Stock Forecast & Price Target: The consensus rating for DexCom is "Strong Buy", based on insights from 25 analysts. ... According to projections from 25 analysts, the average 12-month price target for DexCom is 85.24 USD, with a high estimate of 112 U [2026-07-15]

5d ago

ABT

Abbott Laboratories reported Q2 earnings of $1.31 per share, beating the Zacks Consensus Estimate of $1.28, with sales growth driven by diagnostics (Zacks, WSJ — 2026-07-16). The stock surged +12.51% to $100.44 from $89.27 in early intraday trading. This earnings beat marks a $0.05 upside surprise and a year-over-year improvement from $1.26 EPS in Q2 2025.

5d ago

RKLB

Rocket Lab fell 8.99% to $69.35 in intraday trading with no identified catalyst in news or filings. The stock remains well below analyst consensus price target of $116.57 (per 16-analyst average as of July 2026), suggesting the decline may reflect broader market pressure or delayed reaction to prior events rather than new company-specific news.

5d ago

BE

Bloom Energy fell 14.29% to $205.18 after short-seller reports from Hunterbrook Media and Crossroads Capital alleged the company downplays its dependence on Chinese scandium supplies and questioned its ability to meet growth targets, per web sources. The decline occurred despite a bullish announcement that same day (July 16) of a $1.7 billion investment by IDF and Oaktree to deploy Bloom's fuel-cell technology for AI infrastructure, per Reuters and PRNewswire. Volume was 10.9M shares (1.06x normal for the session time).

5d ago

SYK

Stryker announced the U.S. commercial launch of Mako RPS, a handheld robotic technology that expands its Mako platform into knee replacement procedures for a new market segment (PR Newswire). The stock surged +5.20% to $332.89, reflecting investor optimism around the product expansion.

5d ago

MDT

Medtronic completed its acquisition of SPR, adding the SPRINT® PNS technology to its pain therapy portfolio (PRNewswire, July 16, 2026). The deal expands the company's minimally invasive, non-opioid chronic and acute pain treatment offerings. MDT rose 5.21% to $84.66.

5d ago

MRVL

Marvell Technology fell 8.54% to $188.66 as part of a broad semiconductor sector selloff driven by AI capex slowdown fears and hawkish Federal Reserve rate expectations, according to 247wallst.com. Broadcom, AMD, and Intel also declined sharply on the same day. Volume of 16.3M shares was 23% below the time-adjusted expected level, typical for this intraday window.

5d ago

GLW

Corning Inc (GLW) fell 10.25% to $156.53 from $174.41 in intraday trading. No specific catalyst event was found in available sources; the stock was mentioned in a Zacks Industry Outlook article dated July 15, 2026, but this generic industry coverage does not explain today's sharp decline. Volume is running 29% above the 180-minute average, suggesting active selling.

5d ago

SNDK

SanDisk fell 9.40% to $1,463.16 on a sector-wide memory and storage selloff triggered by Samsung Electronics' weak quarterly earnings (stockanalysis.com). Volume reached 7.57 million shares—nearly double the time-adjusted average—indicating broad-based selling pressure in the chip sector.

5d ago

WDC

Western Digital fell 8.59% to $469.69 on July 16, 2026, driven by sector-wide profit-taking in memory chips after a strong year-to-date rally, compounded by fresh competition concerns following Chinese rival CXMT's $10 billion Shanghai IPO filing. The decline reflects investor rotation out of overheated memory names amid fears of intensified pricing pressure in the cyclical market. Volume at 1.17x expected levels suggests orderly selling rather than panic.

5d ago

MU

Memory chipmakers including Micron fell sharply as China's CXMT prepared an $8.6B IPO, intensifying sector competition fears. SK Hynix and SanDisk sank ~7% while MU dropped 4.15% to $866.76 (247wallst.com, 2026-07-16). The decline occurred despite Micron announcing long-term automotive AI chip supply agreements with Qualcomm and Harman the same day (Reuters), suggesting growth catalysts were outweighed by structural margin concerns from new Chinese capacity.

5d ago

ASTS

AST SpaceMobile fell 18.78% to $53.86 after announcing a planned $1.0 billion private offering of convertible senior notes due 2034, sparking dilution concerns among investors despite positive operational updates including BlueBird 11's arrival at Cape Canaveral and New Zealand gateway approval (web sources). Volume surged to 36.7 million shares, 3.09x the time-adjusted average, signaling elevated investor reaction.

5d ago

ERIE

Erie Indemnity Company (ERIE) moved -11.86% from $238.47 to $210.19 on 2026-07-15. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move was accompanied by volume 3.3x the 5-day average and marked a new 30-day low, suggesting a technical breakdown.

6d ago

TER

Teradyne fell 6.58% to $329.98 intraday on light volume (0.47x expected), with no specific news catalyst identified in available sources. The stock was among top performers in Carillon Eagle Mid Cap Growth Fund's Q2 2026 portfolio, and earnings are scheduled for release after hours on July 28, 2026.

6d ago

AMKR

Amkor Technology fell 8.01% to $64.58, though no specific intraday catalyst was found in news or filings. The decline occurred on below-average volume (0.50x typical for this time of day at 182 minutes into the session), suggesting institutional or broad-based selling rather than company-specific news. Recent analyst commentary (Zacks, July 14–15) highlighted AMKR's valuation discount and AI-driven growth catalysts, but the market's reaction today diverged from that constructive framing.

6d ago

BE

Bloom Energy shares fell 6.13% to $228.49 following renewed selling pressure tied to a short-seller report by Hunterbrook Media questioning the company's supply chain claims—specifically its reliance on scandium and Chinese suppliers—and the credibility of its $20 billion order backlog, per the web_catalyst. The report highlighted a material discrepancy between Bloom's unaudited backlog and its audited binding obligations of ~$492 million, undermining confidence in growth targets despite the company's denial of the allegations as false and misleading. Volume through 150 minutes was below average at 0.69x the historical intraday pace.

6d ago

DOCN

DigitalOcean announced a $500 million repurchase of 2030 convertible senior notes funded by a concurrent registered direct offering of common stock (Business Wire, July 15). The stock fell 8.25% to $115.88 from $126.30. Volume of 1.47M shares was 1.26x the time-adjusted historical average, suggesting elevated selling pressure on the equity dilution news.

6d ago

CSCO

Cisco Systems declined 5.05% to $111.17 intraday, diverging from positive analyst commentary. Recent Zacks coverage (July 14) highlighted Cisco's edge in cybersecurity over CrowdStrike and positioned it among three AI-infrastructure stocks poised to capitalize on 2H 2026 demand; however, the stock has not sustained that momentum. Volume of 5.9M shares trades at 0.77x the time-adjusted expected level, indicating normal intraday participation.

6d ago

CTAS

Cintas Corporation reported fiscal 2026 fourth-quarter and full-year results on July 15, 2026 (Business Wire). The stock surged +6.27% to $195.89 on elevated volume of 1.0M shares, trading at 3.02x the expected 60-minute average — a significant intraday advance that suggests the earnings report drove positive sentiment.

6d ago

MU

Micron Technology fell 7.16% to $912.76 on July 15, 2026, driven by a sector-wide memory-chip selloff triggered by SK Hynix's weak profit outlook and post-IPO slump, according to web synthesis. The decline reflects investor anxiety over AI-memory demand oversupply and future pricing pressure across the memory sector. Volume of 39.1 million shares traded at 0.98x the time-adjusted expected level, indicating relatively normal participation for the session.

6d ago

DELL

Dell Technologies plummeted 11.18% to $406.37, erasing recent gains despite bullish positioning. Volume surged to 2.46x the 90-minute average, signaling forced selling or profit-taking. No specific catalyst event was identified in available sources; the drop comes after Dell had rallied 230% YTD as a reported AI infrastructure beneficiary.

6d ago

GLW

Corning Inc (GLW) fell 5.90% to $176.56 in intraday trading, with no company-specific catalyst evident in available sources. Recent analyst commentary from Zacks (July 14–15) highlighted GLW among communication-components stocks positioned to benefit from fiber densification and 5G deployment, but this positive framing does not explain today's decline. Volume data is not yet reliable 30 minutes into the session.

6d ago

PYPL

Stripe and private-equity firm Advent International have jointly offered to acquire PayPal at approximately $53 billion, according to reporting from the Wall Street Journal (July 15). The deal announcement drove PYPL +15.94% from $47.37 to $54.92 intraday, near the implied offer price.

6d ago

BLK

BlackRock reported Q2 earnings of $13.91 per share, beating consensus of $12.67, while assets under management reached a record $15 trillion (MarketWatch, Zacks). The company also announced a boost to quarterly buybacks to $550 million. Stock surged 7.27% to $1100.00 on the earnings beat and strong AUM growth.

6d ago

C

Citigroup reported earnings today and filed a material event (8-K), triggering a 5.93% intraday decline to $132.37. The specific content of the earnings and 8-K filing is not available in current sources, but the move follows a prior week in which the stock had already fallen 4.90% below its 52-week high of $147.96 (set June 18). Volume is running 1.95x normal for this point in the session.

7d ago

CVNA

Carvana rose 6.35% to $69.12 following Zacks Industry Outlook coverage highlighting the company's ability to gain market share in a challenged e-commerce sector. According to Zacks (July 13–14), Wayfair and Carvana are positioned to capture share despite macroeconomic headwinds and intense competition. Volume of 4.1M shares ran 0.56x historical average for this stage of the session, suggesting below-typical participation in the rally.

7d ago

NET

Cloudflare announced the general availability of Precursor, a behavioral validation engine for bot defense, on July 13 (Business Wire). The product launch coincides with a 5.05% intraday gain, lifting NET from $269.53 to $283.14 on volume 1.60x the 150-minute average—normal for this time of session.

7d ago

ISRG

Intuitive Surgical shares fell 6.53% to $380.52 intraday, with volume running 2.43x the time-adjusted average. The decline extends a recent weakness pattern—the stock closed down 1.16% on July 13 while the broader market gained, per Zacks. The magnitude and elevated trading activity suggest accumulating selling pressure rather than a single disclosed catalyst.

7d ago

NTAP

NetApp rose 6.25% to $174.18 following GraniteShares' launch of NTAL, a 2x leveraged long ETF tracking NTAP (announced July 14, per GlobeNewswire). The new single-stock ETF provides amplified daily participation in NetApp shares. Volume stands at 710,999 shares (90 min in), at 0.94x the historical average — normal for this stage of the session.

7d ago

ZS

Zscaler rose 6.74% to $151.38, extending investor interest in the cybersecurity sector's Zero Trust adoption narrative. A July 14 Zacks analyst comparison highlighted ZS's lower valuation and growing Zero Trust adoption as competitive advantages over Palo Alto Networks (PANW), which faces rising integration costs. Volume of 980k shares ran 1.73x the historical average at this stage of the session.

7d ago

AAOI

Applied Optoelectronics surged 13.12% to $126.56, continuing a momentum rally that has seen the stock climb 247% year-to-date, per Zacks. The gain reflects sustained demand for the company's 400G, 800G, and 1.6T optical transceivers driven by data center and AI infrastructure buildout. Volume of 6.26M shares ran 1.21x the time-adjusted average, indicating normal participation for this stage of the session.

7d ago

BIIB

Biogen announced Phase 2 trial results for diranersen, its tau-targeting Alzheimer's drug developed with Ionis, showing a 26% slowing of cognitive decline over 18 months but missing its primary endpoint (Reuters, July 14). The stock fell 7.27% to $193.83 on the mixed outcome: while the drug reduced tau protein levels significantly and showed cognitive benefits across five of six assessment tools, the primary goal was not met, triggering the intraday sell-off.

7d ago

OKTA

Okta rose 7.28% to $149.69 following a company discussion of its technology vision and identity security strategy (July 14), per Seeking Alpha. The gain reflects investor optimism around the company's strategic positioning, though intraday volume data remains unreliable at this early stage of the session.

7d ago

GS

Goldman Sachs shares surged +6.51% to $1,114.04 in early intraday trading, significantly outpacing the broader market after closing up +2.46% on July 14 (Zacks). The driver for today's additional gains is not yet identified in available sources, though the stock is building on recent momentum.

7d ago

CRWD

CrowdStrike rose 8.05% to $203.04 intraday, driven by increased investor attention to the cybersecurity platform leader (Zacks, 2026-07-13). The stock has been gaining momentum amid discussion of a recent stock split and the company's ability to expand its service platform across cloud security, identity protection, and AI-powered tools—a strategy also being pursued by competitor SentinelOne (Motley Fool, 2026-07-14). Volume data remains unreliable early in the session.

7d ago

HCA

HCA Healthcare lowered full-year profit guidance after Q2 earnings, citing a rise in uninsured patients and unfavorable payer mix shifts, according to Barron's and WSJ reports dated 2026-07-14. Despite preliminary Q2 revenue topping expectations (Reuters), the outlook cut drove the stock down 6.83% to $364.07 from $390.74 at the open.

7d ago

IBM

IBM plunged 24.98% to $217.74 on disappointing preliminary Q2 results announced on July 14, marking the stock's worst single session since 1987, per 247wallst.com. The collapse rippled across the software sector, with ServiceNow and other peers declining in sympathy.

7d ago