Buying US stocks on ZhongAn is a total trap. You can’t trade during pre-market, after-hours, or overnight volatility. Sometimes you know the market will drop at the open, but you just can’t do anything about it. Not sure how it works on other platforms. Luckily, Binance allows it. Pre-market, after-hours, and overnight trading are all possible. Like that MU1200 wave, it was sold during pre-market.