After-hours movers: Tesla, Oklo, Intuitive Surgical and more

After-hours movers:

Tesla (NASDAQ: TSLA) rose 0.75% despite reporting first quarter results that trailed estimates. Expectations were low heading into the print.

Oklo Inc (NYSE: OKLO) fell 12% after it announced that Sam Altman will step down as Chairman of the Board.

Enphase Energy (NASDAQ: ENPH) fell 9% after its first quarter missed estimates and it reported lackluster guidance.

Intuitive Surgical (NASDAQ: ISRG) fell 7% despite a solid quarter after it published its outlook for the year, suggesting slower worldwide da Vinci procedure growth. It sees worldwide da Vinci procedure growth of approximately 15% to 17% in 2025, compared to 17% in 2024.

Bristol-Myers Squibb (NYSE: BMY) fell 6% after its phase 3 trial for Cobenfy as an adjunctive treatment to atypical antipsychotics did not reach the threshold for a statistically significant difference compared to placebo.

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