Biggest News-Driven Stock Movers — Aug 4, 2026
A quick look at the biggest market-adjusted stock moves tied to fresh headlines on Aug 4, 2026:
- TWST — Twist Bioscience priced an upsized $300.0 million public offering of common stock; shares fell -6.7% (excess vs. SPY -8.1%).
- RXT — Rackspace Technology moved on news that investors have an opportunity to lead a securities fraud lawsuit; shares rose +7.7% (excess vs. SPY +6.3%).
- ADTN — ADTRAN Holdings’ second-quarter 2026 transcript hit the tape; shares slipped -2.5% (excess vs. SPY -3.9%).
- ZG — Zillow Group moved on a Rosen Law Firm securities fraud lawsuit deadline notice; shares gained +4.5% (excess vs. SPY +3.1%).
- IHG — IHG Hotels & Resorts announced it is bringing Kimpton to Phang Nga, expanding its luxury & lifestyle footprint in Thailand; shares fell -1.5% (excess vs. SPY -2.9%).
- EQPT — EquipmentShare.com moved on a headline about investors’ opportunity to lead a securities lawsuit; shares dipped -1.4% (excess vs. SPY -2.8%).