Sep. 8 at 12:51 PM
$GTCH
F.Y.I.
Pre-market hours occur before the main trading day begins, typically from around 4 a.m. to 9:30 a.m. ET, while after-hours (or post-market) trading occurs after the standard 4 p.m. ET close, from 4 p.m. to 8 p.m. ET, though exact times vary by brokerage. These extended-hours sessions allow investors to react to news, like company earnings reports, outside the regular market, but come with risks including lower liquidity, higher volatility, and potential difficulties in getting orders filled.