T1 Energy Stock Gains 42%; Traders Eye Tuesday’s Reopen
T1 Energy shares closed Friday at $8.08, down 7.34% for the day but still up 42.5% from the prior week’s close. A hedge fund disclosed a new 10 million-share stake, while a short seller questioned T1’s compliance with federal rules. U.S. markets were closed Monday for Memorial Day; trading resumes Tuesday.