IOThree (IOTR) shares were up 184% in recent Thursday premarket activity, extending Wednesday's rally.

Greenwich LifeSciences (GLSI) stock was 50% higher after the company said the US Food and Drug Administration approved the use of its first commercially manufactured lot of GP2 vials in the Flamingo-01 Phase 3 clinical trial for treatment against breast cancer relapses.

Venture Global (VG) shares were up 9%, a day after the company said that an international arbitration court ruled in favor of its subsidiary, Venture Global Calcasieu Pass, in a dispute with Repsol LNG over LNG sales from the Calcasieu Pass project.

Alibaba Group (BABA) stock was up 3.7% after Bloomberg reported that the Chinese e-commerce company is planning the initial public offering of its T-Head chipmaking unit.