Investment Learning

Tesla, UnitedHealth among Wednesday’s market cap stock movers

  • July 2, 2025

Wednesday’s market has seen notable fluctuations among stocks of varying market capitalizations. Mega-cap stocks like Tesla Motors (NASDAQ: TSLA ) and UnitedHealth Group (UNH) experienced significant movements in opposite directions, while large-cap stocks such as Centene (NYSE: CNC ) and Molina Healthcare Inc (NYSE: MOH ) also saw dramatic shifts. Below are highlights of some of the biggest stock movers, from mega-caps to small caps.

Mega-Cap Movers (Market Cap $200B+):

  • Tesla Motors (TSLA): +4.67%
  • Nvidia Corp (NASDAQ: NVDA ): +2.50%
  • Avago Technologies (NASDAQ: AVGO ): +2.54%
  • Oracle Corp (NYSE: ORCL ): +2.49%
  • United Health Group (NYSE: UNH ): -4.19%
  • Alibaba-exch (BABA): -2.95%
  • Adv Micro Device (NASDAQ: AMD ): +1.98%

Large-Cap Stock Movers (Market Cap $10B-$200B):

  • Centene (CNC); UBS downgrades on withdrawn guidance and earnings concerns: -39.75%
  • Molina Healthcare Inc (MOH): -20.79%
  • Wellpoint Inc (NYSE: ELV ): -9.60%
  • First Solar Inc (NASDAQ: FSLR ): +7.94%
  • Robinhood Markets (NASDAQ: HOOD ): +7.58%
  • Circle Internet Group Inc (CRCL): -7.54%
  • MicroStrategy Inc (NASDAQ: MSTR ): +6.85%
  • Moderna (NASDAQ: MRNA ): +5.42%
  • Chime Financial (CHYM): -5.65%
  • Coinbase Global (NASDAQ: COIN ): +5.58%

Mid-Cap Stock Movers (Market Cap $2B-$10B):

  • Regencell Bioscience Holdings (RGC): -26.99%
  • Oscar Health (OSCR); Barclays initiates with Underweight rating on policy risks: -17.73%
  • Warrior Met Coal Inc (NYSE: HCC ): +14.07%
  • Hut 8 Mining PK (HUT): +13.58%
  • Core Natural Resources (CNR): +11.96%
  • Blue Safari Group Acquisition Corp (BTDR): +12.21%
  • Marathon Pa (MARA): +12.04%
  • CleanSpark (NASDAQ: CLSK ): +9.70%
  • SK Growth Opportunities (BULL): +9.95%
  • Metsera (MTSR): +8.28%

Small-Cap Stock Movers (Market Cap $300M-$2B):

  • Red Rock Acquisition (NAMM): +59.89%
  • MER Telemanagemen (SBET): +30.48%
  • Ramaco Resources Inc (NASDAQ: METC ): +20.84%
  • Greenbrier Companies Inc (NYSE: GBX ); Q3 earnings crush estimates, margins improve: +20.97%
  • First Trust Heitman Glbl Prime RE (PRME): +18.86%
  • DAQQ New Energy Corp (NYSE: DQ ): +17.94%
  • JinkoSolar Holding Comp Ltd (NYSE: JKS ): +16.73%
  • GH Research (GHRS): +18.40%
  • Sionna Therapeutics (SION): +15.53%
  • GigCapital4 (BBAI): +15.42%

For real-time, market-moving news join Investing Pro.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.