I do understand that, they engaged in fraud, slight of hand, whatever. But my main interest is what happened after they exchanged USDT for Bitcoin. When they did this, or as they did this, they added $2 billion or marginal demand that didn't exist in dollars to the bitcoin market. However, if they subsequently and along the way sold the BTC for USD, they also extinguished that extra demand, so the bitcoin market net-net had no extra demand - all purchases ended up being backed by USD.

I dont know the answer to the above, but its critical for the future price of bitcoin and is really really important. Everyone just seems to assume they held the bitcoin, which is a crazy move. If they could have sold for USD, it makes sense to me they would have...thats why I think its an important question. It doesnt seem to interest anyone else tho, which is fine.

The comment above said liquidity dictates they could not have, that they must still be holding bitcoin. But I also say today, bitfinex'ed, the blogger that has been on this story, says they redeemed 330 million in past 24 hrs. Which is far above the 10% of 2 billion number he said of the entire crypto market is backed by USD. So to say the liquidity doesnt exist doesnt seem to make sense, there seem to be a lot of dollars into crypto. 1 million people with $1000 invested is a billion alone. That isnt crazy.