Premarket movers reflected a mix of deal activity, earnings surprises and sector-specific demand trends. Ultralife surged after EnerSys agreed to acquire the battery maker in an all-cash deal, while Enphase Energy slid on sharply lower revenue. Elsewhere, Robinhood fell as profitability weakened and cryptocurrency-related revenue declined, while SK hynix, Vertiv and PPG Industries gained on stronger results and guidance.
Key takeaways
- Ultralife shares surged on news that EnerSys will buy the company for $16 per share in cash, valuing it at about $320 million.
- Enphase Energy dropped after quarterly revenue declined to $293.3 million from $410.4 million a year earlier.
- PPG Industries gained following record adjusted quarterly earnings of $2.25 per share and an increase to full-year guidance.
- Robinhood fell after quarterly profit missed expectations and cryptocurrency revenue declined 55%.
- SK hynix and Vertiv rose as both reported strong results and issued signals of continued demand strength, particularly tied to AI memory and data center spending.
Deals and corporate actions drive premarket
Ultralife was the standout gainer as shares surged more than 144% after EnerSys agreed to acquire the battery manufacturer for $16 per share in cash. The transaction values Ultralife at approximately $320 million, according to the company’s announced merger agreement released after the prior market close. Investors appeared to focus on the certainty of a negotiated acquisition price and the cash nature of the deal, while EnerSys shares advanced about 2%.
GE Vernova also attracted attention, rising more than 1% after agreeing to purchase high-voltage components maker Trench Group for approximately $9 billion. The company additionally raised its full-year revenue forecast to $47 billion, reinforcing the view that growth remains supported by its broader order environment.
Earnings signals reshape expectations across consumer, industrial and tech
In solar, Enphase Energy declined more than 18% after reporting quarterly revenue of $293.3 million, down from $410.4 million a year earlier. The magnitude of the decline suggested demand and deployment headwinds persist, and the stock’s sharp reaction indicated investors were looking for stabilization or improvement rather than continued contraction.
PPG Industries rose about 6% after posting record adjusted earnings of $2.25 per share in the quarter, topping expectations. The coatings maker also raised the midpoint of its full-year earnings guidance, a key detail that typically supports forward estimates and can attract investors when margin and pricing assumptions are under scrutiny in industrial materials.
Robinhood fell about 7% as its quarterly profit missed expectations. While revenue increased 12% to $1.42 billion, net income fell 14% to $476 million. The company also reported a 55% drop in cryptocurrency revenue to $120 million, citing the ongoing slowdown in crypto markets that has weighed on trading activity and related revenue streams. For investors, the mix of higher top-line revenue with weaker net income—and continued pressure on crypto—appeared to drive the negative premarket reaction.
Semiconductors and digital infrastructure benefit from demand visibility
SK hynix advanced about 7% after reporting record quarterly results, with the company attributing strength to demand for artificial-intelligence memory products. The stock also received a boost from the announcement of a special dividend tied to gains from its investment in Kioxia, adding a tangible shareholder-return element alongside operating performance.
Vertiv climbed roughly 16% after delivering results and guidance that beat market expectations. Adjusted earnings were $2.21 per share, higher than the $1.82 expected by analysts polled by FactSet, and revenue came in at $4.31 billion versus an estimate of $3.75 billion. Investors also responded to stronger-than-expected guidance for both the current quarter and the full year, reinforcing market expectations that data center and digital infrastructure spending may remain resilient.
Corporate results show mixed signals in hardware and peripherals
Logitech fell more than 11% after posting mixed fiscal second-quarter results. The company’s adjusted earnings per share of $1.51 beat a FactSet consensus of $1.30, but operating income came in below expectations at $200.6 million. That divergence—profitability beating on a per-share basis while operating income missed—often shifts focus to cost structure, segment demand and margin durability.
Overall, the premarket tape highlighted how investors are parsing both headline earnings and the underlying demand narrative. Deal-driven upside in batteries and energy equipment contrasted with sharp declines where revenue trajectories disappointed—particularly in solar and crypto-linked brokerage activity.
What to watch next: investors will likely look for any updates on deal timelines for Ultralife and Trench Group, along with follow-through in guidance from companies that beat expectations, such as PPG Industries and Vertiv. Additional attention may go to upcoming earnings reports and macro developments that influence financing conditions and industrial demand.
