Oklo (OKLO) reported a Q2 loss Friday of $0.28 per diluted share, compared with a loss of $0.18 a year ago.
Analysts surveyed by FactSet expected a loss of $0.16.
Revenue for the quarter ended June 30 was $1.2 million, compared with no revenue a year earlier. Analysts expected $100,000.
Shares of the company rose more than 2% in recent premarket activity Friday.
Price: $43.25, Change: $+1.06, Percent Change: +2.51%