Why is Unity Software stock surging after-hours today?

Unity Software's stock climbed 6.9% in after-hours trading on Thursday, bolstering its gains from the main session. Reuters reported that the gaming software firm was under takeover scrutiny from Silver Lake Partners and Saudi Arabia’s Public Investment Fund, with a potential acquisition valuation of $25 billion. Unity experienced a 15% surge during the main session following a transformational Q3 2026 earnings report.

The company reported its first GAAP profit since going public, with a net income of $122 million, a 20% net income margin, and adjusted earnings per share of $0.44, surpassing analyst expectations. Revenue of $622 million also exceeded the consensus estimate of $566 million. Unity further secured Q4 2026 revenue guidance of $683 million to $691 million, surpassing the Street’s forecast by a wide margin.

The company's Vector AI advertising platform, the cornerstone of its turnaround, saw a staggering 126% revenue growth year-over-year and 40% sequential growth, significantly exceeding management's guidance of 20% sequential expansion. Additionally, the number of active Vector advertiser accounts increased by 27% sequentially. Unity's strong performance contrasted with a broader sell-off on Wall Street, as the Nasdaq and technology stocks faced significant losses due to a deepening rout in artificial intelligence stocks.