Nuclear power and private jets take Tim Bohen's attention on today's Big 3. Tim points to Oklo Inc.'s (OKLO) cooldown as a new base for shares, Cameco's (CCJ) "safer" exposure to the nuclear sector, and Flyexecutive's (FLYX) SpaceX tie as reasons to watch his stock picks. Rick Ducat showcases bearish and bullish trend for all three stocks.