Thursday, September 10, AeroVironment rose nearly 6% in pre-market trading. The rally was driven by the company's FY27 Q1 earnings release after the prior session's close, which significantly exceeded market expectations.

SK hynix declined 3% in pre-market trading, pulling back sharply after surging over 7% in the prior session.

CoreWeave, Inc. fell 2.89% in pre-market trading. The pullback is attributed to a confluence of heavy insider selling and large bearish options activity. CEO Michael Intrator and executive Kristen McVeety filed Form 144 on the same day, signaling plans to sell 200,000 and 195,000 shares respectively, for a combined estimated value of approximately $35.29 million.

Cooper fell 15% in pre-market trading. The decline was triggered by the company's fiscal Q3 earnings report, which showed revenue missing Wall Street estimates alongside a significant downward revision to full-year guidance.

American Eagle Outfitters tumbled more than 10% after the company said inflation and macroeconomic uncertainty are making consumers more cautious when purchasing apparel.