Trading on Friday produced sizable moves across the market-cap spectrum, from mega-cap technology names to volatile small-cap stocks. Some household names rallied several percentage points, while other companies, particularly in the small- and mid-cap universe, recorded double-digit swings in both directions.
Mega-cap movers ($200 billion USD or higher)
- Oracle Corp (ORCL) +7.73%
- Intel Corp (INTC) +4.73%
- Palantir Technologies Inc (PLTR) +4.38%
- Tesla Motors (TSLA) +4.18%
- Apple Computer Inc (AAPL) +3.74%
- Eli Lilly And Co (LLY) +3.04%
- Merck & Co (MRK) +3.13%
- Micron Tech (MU) +3.39%
- Arm (ARM) +2.09%
Large-cap stock movers ($10-$200 billion USD)
- Atlassian Corp Plc (TEAM) - Atlassian soars 24% on blowout Q3 earnings, upbeat guidance +27.89%
- Pershing Square Inc (PS) - Pershing Square Holdings to see reduced performance fees +24.59%
- Twilio Inc A (TWLO) +20.68%
- Reddit (RDDT) +13.98%
- Applied Opt (AAOI) +14.8%
- nVent Electric (NVT) - nVent Electric surges on earnings beat and raised guidance +12.69%
- Yandex (NBIS) - Nebius to acquire Eigen AI for $643 million +12.35%
- Veeva Sys Inc (VEEV) +11.1%
- Roblox Corp (RBLX) - Raymond James downgrades Roblox stock rating on engagement pressures -16.76%
- Summit Therapeutics PLC (SMMT) -22.6%
Mid-cap stock movers ($2-$10 billion USD)
- AXT Inc (AXTI) +19.07%
- Lightwave Logic Inc (LWLG) +20.74%
- Ringcentral Inc (RNG) +12.01%
- SoundHound AI (SOUN) +17.15%
- Atmus Filtration Tech (ATMU) - Atmus Filtration stock tumbles on weak full-year guidance -15.25%
- Dolby Laboratories (DLB) -12.39%
- Ryan Specialty Group Holdings (RYAN) -11.25%
- Standex International Corp (SXI) -11.56%
- Bio-Rad Laboratories Inc (BIO) -9.77%
- Ingram Micro Holding Ltd (INGM) -10.46%
Small-cap and notable additional movers ($300 million - $2 billion USD and other small-cap mentions)
- Intel (INTC) +4.95%
- Eli Lilly (LLY) +3.57%
- Oracle (ORCL) +7.21%
- Merck (MRK) +3.2%
- Apple (AAPL) +3.62%
- Micron (MU) +4.17%
- Cree Inc. (WOLF) +26.65% / +26.4% (two related entries in the session)
- Tesla (TSLA) +4.06%
- AXT Inc (AXTI) +17.49%
- Cerus Corp (CERS) +24.88%
- Standex International (SXI) -12.09%
- Bio-Rad (BIO) -9.52%
- Dolby (DLB) -12.78%
- RingCentral (RNG) +12.08%
- Applied Opt (AAOI) +14.44%
- Esperion Th (ESPR) +56.00% (see separate note on corporate action below)
- Veeva (VEEV) +11.34%
- Lightwave Logic (LWLG) +22.3%
- Five9 Inc (FIVN) +32.38% (Five9 shares surge 18% as FY guidance tops estimates following solid Q1 results +32.12% appearing in another mention)
- Summit Therapeutics (SMMT) -22.93%
- Atlassian (TEAM) +27.25%
- Twilio (TWLO) +21.49%
- Atomera Inc (ATOM) +26.34% / +27.87% (multiple session entries)
- Bandwidth (BAND) +23.28%
- nVent (NVT) +12.73%
- Eton Pharmaceuticals (ETON) +16.84% / +17.41% (multiple references)
- Rackspace Technology Inc (RXT) +21.23%
- Palantir (PLTR) +3.96%
- Roblox (RBLX) -17.3%
- Ryan (RYAN) -10.12%
- SoundHound AI (SOUN) +16.57%
- Atmus Filtration (ATMU) -15.63%
- Arm (ARM) +2.34%
- Reddit (RDDT) +13.77%
- Pershing Square (PS) +27.29%
- AAOX +29.64%
- CBIO - Glycomimetc (CBIO) -18.89%
Corporate notes and discrete headlines embedded in the session
- Atlassian reported a strong Q3 and raised guidance, prompting a roughly 24% rally in shares (TEAM +27.89% in one listing; TEAM +27.25% appears in another session entry).
- Pershing Square Holdings is noted to be facing reduced performance fees, and PS rallied more than 24% in one listing (+24.59%), with another session entry showing +27.29%.
- Esperion Therapeutics (ESPR) is listed with a large jump (+56.00%) and is separately noted as being the subject of an ARCHIMED acquisition proposal for up to $1.1 billion with a +55.75% move in one mention.
- Five9 (FIVN) is reported to have strong guidance and Q1 results, with session entries citing both a 18% surge and an overall listed move of +32.12% / +32.38%.
The session reflects a mix of straightforward market reactions to earnings beats, guidance changes and corporate transactions, together with analyst downgrades that pressured specific names. Movements spanned the largest-cap technology and healthcare stocks down through highly volatile smaller issues.