Hacked is the most effective reason when got problem with exchange market, actually this common reason not adapted by exchange market only but also many altcoin project when get dump price drastically announced later with their project have been hacked. I think just try run away with hacked reason happen to FTX exchange market, although have confirmed with many tweet updated with FTX hacked.

Seems less opportunity to get fund back in FTX account after several day withdrawing still can't process yet, I think have been the end of FTX exchange era and disappointed with many user have much fund hold on FTX. Have official announcement from the owner resigned but he not confirmed yet about when withdrawing open yet with many user can't withdraw their assets.