SentinelOne, Inc. (NYSE: S) saw its stock surge 5.34% in after-hours trading on Thursday following the release of its second-quarter fiscal year 2026 financial results. The cybersecurity company reported better-than-expected earnings and revenue growth, while also providing an optimistic outlook for the coming quarters.

For the quarter ended July 31, 2025, SentinelOne reported adjusted earnings per share of $0.04, surpassing the analyst consensus estimate of $0.03. This represents a significant improvement from the $0.01 per share reported in the same period last year. The company's revenue climbed 22% year-over-year to $242.2 million, slightly beating the consensus estimate of $242.167 million.

Investors were particularly encouraged by SentinelOne's strong growth in annual recurring revenue (ARR), which increased 24% to reach $1.0 billion. The company also reported a healthy gross margin of 75% and an adjusted gross margin of 79%. Looking ahead, SentinelOne provided a positive outlook for the third quarter, projecting revenue of $256 million and an adjusted operating margin of 4%. For the full fiscal year 2026, the company expects revenue between $998 million and $1.002 billion. The robust financial performance and optimistic guidance demonstrate SentinelOne's continued momentum in the competitive cybersecurity market, driving investor confidence and the after-hours stock price surge.