Nebius Group is trading 9.26% up at $211.12 after the AI cloud infrastructure company released its second-quarter 2026 financial results before the U.S. market open. - Investors responded positively to the report, which analysts had flagged as a pivotal earnings event. - The pre-market surge followed momentum from the previous session, partly driven by a bullish Goldman Sachs note and Nvidia's infrastructure funding initiative for AI cloud specialists.