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.
The thing is, FTX fiasco already happened, and then this hacking news thing happen. It is very suspicious, I also believe it is an attempt of the FTX owner to have a reason not to reimburse their user's funds. Or to cover up the management's misappropriation of the fund.
I think just try run away with hacked reason happen to FTX exchange market, although have confirmed with many tweet updated with FTX hacked.
It is possible that it is one way of running away with the remaining money of the exchange.
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.
True it looks like FTX won't go down without causing their client more troubles.
It is a big possibility that the hacking was done by an insider, it can never be done by someone that doesnt have an insight of the company. And it can also be done by someone that have worked in the company before. Everyone should stay safe.
And it is more possible that the head of management is the person behind the hacking.