07:40 AM EDT, 03/12/2026 (MT Newswires) -- Tilly's (TLYS) shares were up nearly 64% in premarket activity Thursday, a day after the company reported a swing to fiscal Q4 earnings and higher net sales year over year.

Turbo Energy ( TURB ) stock was 21% higher, extending the previous session's gains.

Lightwave Logic ( LWLG ) shares were up 18% pre-bell Thursday after the company said late Wednesday it has signed an agreement with Tower Semiconductor ( TSEM ) to develop high-speed optical modulators.

Firefly Aerospace ( FLY ) stock was 12% higher, a day after the company said it launched its Alpha Flight 7 Stairway to Seven mission from its space launch complex 2 at the Vandenberg Space Force Base before providing a demonstrator payload for Lockheed Martin ( LMT ) .