Today is the Quadruple Witching Day of this quarter. There may be a very large fluctuation in the US stock market tonight. There will be a US stock option delivery with a value of 5.1 trillion US dollars in the history of the US stock market, of which the price of call options is 11 times that of put options.

It is estimated that the fluctuation tonight will be relatively large. Tietie who does contracts must control the position and leverage. Brother Fan will continue to wait and see. If you really want to do it, I suggest you do Ethereum. After all, it has been stronger than Bitcoin in the past few days. You can consider around 3360 to see if it can reach it. If it can't reach it, it will be around 3400! #BTC