It seems that the market is not good, and everyone wants to exchange their coins for USDT. ACT and some altcoins have dropped significantly; altcoins really shouldn't be touched, just protect the money in your pocket.
Also, today's IDO on Binance should be the most disappointing one. It got stuck on-chain, and those who sold slowly basically worked hard for nothing; within a few minutes, it dropped 60% #美国加征关税 $BTC