It sounds like something out of Silicon Valley: no revenue, no operating license, no signed customers — and yet, Oklo Inc (NASDAQ:OKLO) is worth more than $17 billion.Track OKLO stock here.The nuclear energy startup, as reported by The Financial Times, has become one of the market's most puzzling winners of 2025, considering its stock has risen more than 450% year-to-date.Read Also: Jim Cramer: Rare Earth Stocks Are On Fire — And That’s The ProblemA Startup Riding The AI Energy WaveOklo's promise lies in it ...