Polar Power is trading at $0.95, up 15.15%, with no confirmed company-specific news explaining the pre-market rise. - Shareholders recently approved financing and reverse-split authorizations, but those decisions do not establish a cause for the move. - In pre-market trading, the Nasdaq was up 1.12% and the S&P 500 was up 0.56%, so broader risk-on sentiment may be contributing. - No reliable pre-market volume data was identified.