Wednesday's session produced notable price swings across market-cap segments, as individual company headlines and sector flows drove divergent outcomes. Chipmakers and other large-cap technology names recorded both rallies and pullbacks, while several large- and small-cap names experienced double-digit percentage moves.
Mega-cap movers (Market cap: $200 billion USD or higher)
- Marvell Technology Group Ltd (MRVL) - +8.04%
- Intel Corp (INTC) - +5.96%
- Facebook Inc (META) - +3.27%
- Nvidia Corp (NVDA) - -3.0%
- Dell Inc (DELL) - -3.88%
- Oracle Corp (ORCL) - -4.53%
- Applovin (APP) - -5.46%
- Palo Alto Netwrk (PANW) - -6.04%
- IBM (IBM) - IBM launches global AI challenge for university students; -6.21%
- Palantir Technologies Inc (PLTR) - -4.02%
The mega-cap group showed mixed directionality, with a handful of chip and social-media related stocks outperforming while several enterprise and security-focused names declined.
Large-cap movers (Market cap: $10-$200 billion USD)
- Global Payments (GPN) - -9.7%
- Datadog Inc (DDOG) - -7.59%
- Reinvent Technology Partners Y (AUR) - -7.58%
- Affirm Holdings (AFRM) - -7.53%
- HubSpot Inc (HUBS) - -6.9%
- Credo Technology Holding (CRDO) - -6.72%
- New Providence Acquisition Corp N (ASTS) - -6.11%
- MongoDB (MDB) - -7.31%
- Cerebras Systems Inc (CBRS) - -5.91%
- AltC Acquisition (OKLO) - -7.51%
Payments and software names were notably soft among large caps, with Global Payments posting the steepest drop in the group.
Mid-cap movers (Market cap: $2-$10 billion USD)
- Live Oak Acq (NVTS) - Navitas showcases power delivery board at Nvidia AI event; +25.1%
- MiniMed Group Inc (MMED) - MiniMed partners with Abbott on dual glucose-ketone sensors; +17.85%
- Spartacus Acquisition (NN) - +10.32%
- GameStop Corp (GME) - GameStop jumps 7% on strong Q1 results; +7.45%
- Fundrise Innovation Fund (VCX) - -14.85%
- CF Acquisition Corp VI (RUMBW) - -12.75%
- Mineralys Therapeutics (MLYS) - Mineralys raises $750M through debt, equity and royalty deal; -12.89%
- Inflection Point Acquisition (LUNR) - -10.36%
- Ondas (ONDS) - -10.94%
Mid-cap performance was bifurcated: several sponsored acquisition vehicles and healthcare technology names fell sharply, while a handful of tech-focused and medical-device related names rallied on corporate-specific announcements.
Small-cap movers (Market cap: $300 million - $2 billion USD)
- SNXX (SNXX) - -86.77%
- Vision-Sciences (CGNT) - Cognyte shares tumble 21% on earnings miss despite revenue beat; -19.28%
- PicS PicPay Inc (PICS) - -18.17%
- OKLL (OKLL) - -15.4%
- Ardent Health Partners LLC (ARDT) - Ardent Health names Dave Caspers as new CEO; -14.35%
- Yext Inc (YEXT) - -13.9%
- SMCX NASDAQ (SMCX) - -12.92%
- Global Unt (GRRR) - Gorilla Technology prices $107m convertible notes offering; -16.67%
- Mega Fortune Co Ltd (MGRT) - -0.41%
- Healthcare Capital (DRTS) - +22.51%
Small caps delivered the most extreme single-stock moves, including a very large percentage drop in SNXX and material declines across a number of other issues. A small-cap healthcare capital vehicle posted a substantial gain.
Additional intraday percentages and cross-checks
The session also included a collection of intraday percentage changes and repeats across tickers. Selected quoted changes included: INTC +3.95%, DELL -3.09%, ORCL -5.51%, NVDA -3.29%, MRVL +6.12%, IBM -6.73%, GME +7.16%, CGNT -18.5%, META +3.2%, GPN -12.65%, PANW -6.25%, HUBS -8.45%, YEXT -12.71%, MDB -7.93%, ONDS -11.93%, DDOG -7.99%, ASTS -5.96%, PLTR -4.62%, NN +6.78%, AFRM -5.91%, NVTS +18.02%, APP -4.57%, OKLO -8.52%, GRRR -18.25%, LUNR -12.64%, CRDO -5.96%, RUMBW -12.35%, MLYS -13.36%, ARDT -15.05%, OKLL -16.94%, MGRT -0.41%, PICS -12.53%, SNXX -86.61%, MMED +8.78%, VCX -16.72%, CBRS -7.00%.
Those intraday values reflect additional price observations reported during the session and show some variation versus earlier listed figures for the same securities. The market-wide picture was one of sector and cap-specific dispersion rather than a single cohesive theme.
Context and takeaway
Wednesday's action demonstrates how company-level news and investor positioning can produce sharp cross-sectional moves. Chip-related names such as Marvell and Intel were among the day's leaders within mega-caps, while payments, enterprise software and many special-purpose acquisition companies and small healthcare and tech names experienced outsized declines. The session highlights pronounced short-term volatility across market caps.