Q >> What are S&P Futures trading hours?

A >> Trading of the S&P Futures starts on Sunday at 5:00pm (CST) and closes on Friday at 3:15pm (CST).

S&P futures are traded almost 24 hours during weekdays.

However there is short break every day between 3:15pm (CST) and 3:30pm (CST).

Trade is broken into two sessions, the Day session and the After-hours session:

1. Day session trading starts at 8:30am (CST) and closes at 3:15pm (CST).

2. After-hours trading starts at 3:30pm (CST) and continues until the open of the next Day session.