Midday trading saw significant volatility across various sectors, driven by corporate earnings reports, strategic announcements, and takeover rumors. Several stocks experienced sharp gains or losses based on their latest financial disclosures and market news.
Top Performing Stocks: Earnings Boosts and Rumors
Several companies saw their stock prices surge following positive financial news or speculative reports:
- Vestis: The uniform and apparel maker surged over 30% after reporting second-quarter results that surpassed expectations and subsequently raising its fiscal 2026 EBITDA outlook.
- Zebra Technologies: The automation stock jumped 17% following better-than-expected first-quarter results. The company reported $4.75 per share in earnings (excluding certain items) on $1.5 billion in revenue, beating FactSet estimates of $4.25 per share on $1.48 billion in revenue. Q2 guidance also exceeded analyst estimates.
- Ralliant: The manufacturer of high-precision instruments and sensors rose 14% after first-quarter earnings beat analyst expectations. Ralliant reported an adjusted earnings of 57 cents per share, surpassing both its own guidance and the FactSet consensus of 49 cents per share.
- Wendy's: Shares rallied more than 16% after The Financial Times reported that Nelson Peltz's Trian Fund Management was reportedly looking to raise funds for a potential bid to take the fast-food chain private.
Stocks Facing Declines: Losses and Restatements
Conversely, several stocks declined due to poor earnings, write-downs, or strategic restructuring:
- Under Armour: The sportswear company slid 18% after posting a loss of 3 cents on $1.17 billion in revenue. This was compared to LSEG analyst expectations of a loss of 2 cents on $1.68 billion in revenue.
- ZoomInfo Technologies: Shares tumbled over 33% after the market intelligence platform lowered its full-year revenue guidance to a range of $1.185 billion to $1.205 billion, down from its prior forecast of $1.247 billion to $1.267 billion.
- Hub Group: Shares fell by more than 10% after the transportation and logistics company announced it would restate its year-end results for both 2023 and 2024.
- On Holding: The running shoes maker fell 4% despite reporting first-quarter earnings and revenue that beat analyst expectations.
Sector-Specific Movers and Guidance Misses
Other notable movements occurred across different industries:
- Cleanspark: The Bitcoin miner and data center developer dropped 9%. Second-quarter losses were reported at $1.52 per share, exceeding the FactSet estimate of a loss of 56 cents per share. Second-quarter revenue also missed expectations, coming in at $136.4 million versus the anticipated $145.4 million.
- Webtoon Entertainment: The online platform dropped 9% after guiding for second-quarter revenue between $332 million and $342 million, missing the FactSet consensus of $348 million. Its second-quarter adjusted EBITDA forecast (zero to $5 million) also fell short of the anticipated $12.1 million.
- GitLab: Shares plunged 11% after CEO Bill Staples outlined a broad restructuring plan tied to the company's move into agentic AI. The plan includes workforce reductions, management cuts, and a potential reduction in operating countries by up to 30%.
- AST SpaceMobile: The satellite developer fell 13% after reporting a first-quarter loss larger than anticipated, although the company reaffirmed its full-year revenue guidance of $150 million to $200 million.
- GameStop & eBay: GameStop shares dropped over 2% after eBay rejected a $56 billion takeover bid from the electronics retailer, citing concerns over the deal's financing. eBay shares saw a slight increase.
