NYSE just flipped the switch on extended-hours options trading.

29 names now live—$NVDA, $BAC, $SPY, $IWM among them.

Morning window: 7:30-9:25 AM ET
Late window: 4:00-4:15 PM ET

Starting Dec 6, these trade 23 hours a day, 5 days a week.

The market never sleeps anymore.