Very strange behavior of the capitalization chart #USDT

It can be seen that 2 billion dollars were injected in 2 days. But this was done by one player. At the same time, the money did not transition to #BTC or other altcoins. In the last 60 minutes, the money started to leave.

This has happened several times before. There is a suspicion that someone has started to actively use stablecoins for large settlements.