Equities moved unevenly on Friday, with the largest market-capitalization names generally pushing higher while a number of mid- and small-cap names swung sharply in both directions. The day’s list of notable movers includes gains among mega-cap technology companies and declines concentrated in parts of the biotech and cybersecurity spaces.
Mega-Cap Movers (Market Cap: $200B+)
- Facebook (META) +5.39%
- Nvidia (NVDA) +3.76%
- Seagate Technology (STX) +2.92%
- Crowdstrike Holdings (CRWD) -5.41%
- Palo Alto Networks (PANW) -3.53%
- Netflix (NFLX); Netflix Exploring Live TV, Bundles - WSJ -3.25%
Large-Cap Stock Movers (Market Cap: $10B-$200B)
- Moderna (MRNA) -11.27%
- Isis Pharma (IONS) -8.5%
- Arrowhead Research Corp (ARWR) -7.58%
- Axsome Therapeutics Inc (AXSM) -5.82%
Mid-Cap Stock Movers (Market Cap: $2B-$10B)
- EquipmentShare Com Inc (EQPT); EquipmentShare raises 2026 guidance, authorizes $500M buyback +14.22%
- WD-40 Company (WDFC); WD-40 soars 13% on better-than-expected Q3 results, guidance +11.13%
- Dragoneer Growth Opp (CCC) +8.46%
- NantKwest (IBRX) -7.89%
Small-Cap Stock Movers (Market Cap: $300M-$2B)
- Tocagen Inc (FBRX) +20.27%
- First Tracks Biotherapeutics (TRAX) +15.69%
- Kyverna Therapeutics (KYTX) -11.93%
- Inhibrx Biosciences (INBX) -10.45%
- First Trust Heitman Glbl Prime RE (PRME) -9.57%
- Fast Acquisition Corp II (FBYD) -9.06%
- Phoenix Asia Holdings (PHOE) -8.2%
Friday’s session highlighted the contrasting performance of dominant technology names and more volatile small- to mid-cap issues. Mega-cap technology companies led upside moves among the largest-cap stocks, while declines across several biopharmaceutical and cybersecurity names contributed to notable downside prints in other segments of the market. Corporate-specific news items were tied to some of the larger moves, including guidance adjustments and quarterly results that were reflected in intraday percentage changes.
The day's activity demonstrates how market dynamics can vary significantly by market-cap segment, with large-cap momentum on one side and more idiosyncratic swings among smaller companies on the other.