Agreed, my focus is on data released during trading hours, intentionally or inadvertently.

https://www.youtube.com/watch?v=ag14Ao_xO4c

EDIT: To those suggesting extended hours trading, check out what the order book looks like and who the market maker is.

https://www.finra.org/investors/insights/extended-hours-trad...

Yes, but you can still trade pre-market and after-hours.

you can trade post hours