Stock futures traded slightly lower Friday and the S&P 500, down for three straight sessions, limped into the Memorial Day weekend.These stocks were poised to make moves Friday:Tesla rose 1.2% in premarket trading.

Oklo Inc. (NYSE: OKLO) shares are trading higher Friday as part of a broad rally in uranium and nuclear-related stocks.

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies making news on Wall Street.

Live Updates Live Coverage Has Ended Controlled cash burn 4:52 pm Q1 cash burn was $12.2M, consistent with full-year forecast of $65–80M. Cash and marketable securities ended at $260.7M.There’s no sign of capital pressure,

Shares of Oklo soared by double digits for the second day in a row Wednesday after the nuclear technology company announced “a significant step forward” in the construction of its first nuclear power plant.

Shares of Oklo ( OKLO 0.30%) are flying this week. Since trading halted last Friday, the nuclear power start-up 's stock has surged 28.2% as of 2:33 p.m. ET. The impressive jump comes as the S&P 500 and Nasdaq-100 both had monster weeks, rising 4.3% and 6.2%, respectively.

Oklo announces financial results for the first quarter after the market close on Tuesday. Here's a rundown of the nuclear company's report.

Oklo Inc. (NYSE: OKLO) ("Oklo" or "the Company"), an advanced nuclear technology company, today published its financial results and business update for the first quarter ended March 31, 2025.