Polar Power Shares Steady; Nasdaq Faces Wider Test
Polar Power Inc. stock closed nearly flat at $2.06 after a volatile, holiday-shortened week. Shares moved between $2.00 and $2.15 Friday, with volume near 74,000. The microcap power-systems firm stayed in the news with fresh filings about a convertible debt deal, a new headquarters lease settlement, and Nasdaq listing compliance issues. Nasdaq trading is closed for the weekend, coming off a week that was already shortened by Memorial Day on Monday. Nasdaq's U.S. stock market usually runs from 9:30 a.m. to 4 p.m. Eastern, Monday through Friday. The exchange listed Memorial Day, May 25, as closed on its 2026 holiday calendar.