CEA Industries (BNC) shares were up over 63% in Tuesday's premarket activity following a 6.1% rise in the prior trading session on Thursday.
GMEX Robotics (GMEX) stock was 23% higher, swinging from the 5.5% loss in the earlier session
Roivant Sciences (ROIV) shares were up 23% after the company said its Pulmovant unit's phase 2 PHocus study of mosliciguat in patients with pulmonary hypertension associated with interstitial lung disease, or PH-ILD, met its primary and secondary endpoints.
Upstream Bio (UPB) stock was 11% higher after the company said it presented phase 2 clinical trial results for its lead severe asthma treatment candidate, verekitug, at the European Respiratory Society Congress in Barcelona.
Eightco (ORBS) shares were up 8% following a 6.8% fall in the prior session.