US Premarket Movers: Steel, Roku, Celsius, Sarepta Therapeutics & More
Monday morning brought another wave of volatility to Wall Street, and US premarket movers were the first to reflect that shift. Major names like US Steel, Roku, Celsius, and Sarepta Therapeutics saw sharp price swings before the bell, drawing the attention of both day traders and long-term investors alike. Premarket trading is often a key…