I have traded a POS NASDAQ third tier stock that was priced at 4 pm at 1 dollar and sold it for 1 and 50 cents. You have no idea how the US is structured. You can get a WeBull account and be able to trade at 4 am Eastern and continue trading until 8 pm Eastern. Billions of shares change hands from 4 to 9:30 in the morning and from 4 pm to 8 pm Welcome to the 21st Century And learn to live with it.