ACWI All Country just made HHHL; bounced off 2018 Megaphone

ACWI just confirmed a med term uptrend when it bounced off 97 support zone (with a long weekly hammer) ,also bounced off the top of the megaphone pattern from 2018 to pandemic low.
Worst case scenario if 97 do not hold. It may go down to 90 to retest the top of a very big upchannel.
Not trading advice