Biggest News-Driven Stock Movers — Aug 10, 2026
Here are the biggest news-driven, market-adjusted stock moves on Aug 10, 2026:
- AMA-U — Headline: “Amazon.com Inc. - Class 2 Device Recall GM Helix Implant.” Shares fell -10.7% (excess vs. SPY: -10.8%).
- MXL — No headline provided. Shares fell -9.7% (excess vs. SPY: -9.7%).
- SIMO — Announced pricing of an upsized $1.0 billion convertible senior notes offering due 2031. Shares fell -3.1% (excess vs. SPY: -3.2%).
- AHR — Announced pricing of a public offering of common stock. Shares fell -2.2% (excess vs. SPY: -2.2%).