Oklo (OKLO) is up 21.9%, or $3.45 to $19.18. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on OKLO: Oklo rises 15.1% Oklo rises 33.5% ALTC Acquisition Corp call volume above normal and directionally bullish Oklo rises 12.6% Unusually active option classes on open October 16th Disclaimer & DisclosureReport an Issue