TSS (TSSI) shares were 42% lower pre-bell Friday, a day after the company reported it swung to a Q3 loss amid lower revenue.
ESS Tech (GWH) stock was down 25% after the company reported late Thursday lower Q3 revenue.
AIRO (AIRO) shares were 20% lower after the company reported lower Q3 revenue.
StubHub (STUB) stock was down 19%, a day after the company reported a wider Q3 loss.