Super Micro Computer's shares surged 25% after reporting preliminary fourth-quarter results that exceeded profitability expectations, despite revenue being at the lower end of guidance. EQT's stock rose over 6.6% following stronger-than-expected production figures and an increase in its 2026 sales volume guidance to 2,375–2,450 billion cubic feet equivalent.
Conversely, AAR's shares fell nearly 11% after its fiscal fourth-quarter margins did not meet analyst expectations, attributed to supply constraints. Westinghouse Air Brake Technologies saw an 11% increase in shares after raising its full-year guidance, projecting adjusted earnings of $10.60 to $10.90 per share.
Chubb's shares declined over 3% despite reporting a revenue beat, as growth in its insurance business slowed due to underwriting discipline. The server sector, including Dell Technologies and Hewlett Packard Enterprise, benefited from Super Micro's results, with their shares rising 10% and 5%, respectively.
Pegasystems' shares dropped more than 16% after its second-quarter results fell short of expectations, while Rocket Lab's stock increased 3.5% following a $266 million contract with the U.S. Air Force. GE Vernova's shares fell over 7% despite a revenue beat and raised guidance, and AT&T's stock rose 2.9% after reporting adjusted earnings above consensus.
CME Group's shares increased by 5% after reporting strong earnings and revenue, marking its best first half of the year ever