Key Points Oklo's Meta news helped drive Oklo stock up 35% last week. It's giving back some gains today as investors take profits. 10 stocks we like better than Oklo › Oklo (NYSE: OKLO) stock, the start-up manufacturer of small modular (nuclear) power reactors that surged 35% last week on news of a new contract with Meta (NASDAQ: META), is taking a bit of a breather Monday. As of 1:40 p.m. ET, Oklo stock is down about 2.1% on no apparent news. Image source: Getty Images. Meta's nuclear news That ...

NuScale investors must wait five more years for profits. Risks could arrive sooner than that.NuScale Power (SMR +13.97%) stock, a start-up manufacturer of small modular (nuclear) power reactors, surged 12.9% through 12:40 p.m. ET Friday -- apparently on no good news at all.Actually, the opposite: Reports today say a technical fault at the Olkiluoto Nuclear Power Plant in Finland caused one of the site's three units, "OL2," to shut down temporarily today. Traditional nuclear versus SMRIs this bad news for n ...