LiveWire Group (LVWR) shares were up 72% in Friday premarket trading after the company reported higher Q2 revenue and reaffirmed its full-year guidance.
Safety Insurance Group (SAFT) stock was 39% higher after the company agreed to be acquired by a Mapfre affiliate in a $1.54 billion all-cash deal.
Advanced Biomed (ADVB) shares were up 34%, adding to a 37% gain in the previous session.
PN Smart Energy (PN) stock was 18% higher, extending a 1.1% gain in the earlier session.