On January 21, 2026, Stocktwits published an article entitled “T1 Energy Dives 12% As Culper Research Takes A Short Position Saying Company Is A ‘Failed EV Battery SPAC'”. The article stated that T1 Energy shares “slumped” after “activist short seller Culper Research published a critical short report on the company and said it has taken a short position against the firm.”
On this news, T1 Energy stock fell 5.55% on January 21, 2026.