Wal-Mart, Merck Slide Among Thursday’s Market Cap Stock Movers

Published 21/08/2025, 15:34
© Reuters.

Thursday’s market has seen significant movements among various stocks, with some experiencing sharp declines while others are rallying. In the mega-cap and large-cap categories, companies like Wal-Mart Stores (WMT) and Merck & Co (NYSE:MRK) have shown notable intra-day stock movements. Below are highlights of some of the biggest stock movers, from mega-caps to small caps.

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

  • Wal-mart Stores (NYSE:WMT): -4.5%
  • Merck & Co (MRK): +2.09%

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

  • Xpeng Inc (NYSE:XPEV): +9.65%
  • Boise Inc (BZ): +7.36%
  • Nordson Corp (NASDAQ:NDSN): Nordson beats estimates as Q3 profit jumps 13%; +6.0%
  • Bilibili Inc (NASDAQ:BILI): -6.48%
  • NIO Inc (NYSE:NIO): +7.99%
  • Tempus AI (TEM): +4.56%
  • Fortress Transport Infrast (NASDAQ:FTAI): +5.0%
  • Sharkninja (SN): SharkNinja selling shareholders to offer 5 million ordinary shares; -3.5%
  • Packaging Corp (NYSE:PKG): Packaging Corporation of America declares $1.25 quarterly dividend; +4.11%
  • Applovin (APP): +4.48%

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

  • Coty Inc (NYSE:COTY): -19.55%
  • Dehaier Medical (TASE:BLWV) Systems (NEGG): +18.54%
  • Miniso Group Holding Ltd (MNSO): MINISO Group shares rise as Q2 earnings beat expectations; +8.18%
  • Sunrun Inc (NASDAQ:RUN): -7.21%
  • Corporacion America Airports (NYSE:CAAP): Corporación América Airports shares rise 5% as traffic growth drives revenue beat; +7.78%
  • Sarepta (NASDAQ:SRPT): Sarepta to exchange $700 million in convertible notes due 2027; -5.66%

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

  • Zhengye Biotechnology Holding (ZYBT): -42.78%
  • Selectquote Inc (SLQT): SelectQuote beats Q4 expectations, issues strong FY26 outlook; +39.62%
  • Canadian Solar (NASDAQ:CSIQ): Canadian Solar tumbles over 10% as Q2 earnings miss expectations by wide margin; -19.84%
  • Blend Labs (BLND): +8.05%
  • Novavax (NASDAQ:NVAX): Novavax refinances debt with $225 million convertible notes due 2031; -10.58%
  • Cracker BarrelOld Country (NASDAQ:CBRL): -12.25%
  • Nutex Health (NUTX): +11.89%
  • Alpha Technology (ATGL): -11.05%
  • Gossamer Bio Inc (NASDAQ:GOSS): +7.44%
  • DRDGOLD Ltd (NYSE:DRD): +11.22%

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