/NQ 20day trough

Hello,

I’m wondering if the NQ hit the 20day trough today after the FOMC minutes release.
The trough was 22d and 8hrs since the last 20day trough. With an average of 21.2days it seems about right.
Also, I was wondering if I can confirmation if this was an F category 20day trough. If so, I’m unclear if the G category already happened or if the small peak was just FOMC noise.

Thank you for your time