Last night, BTC followed the strong upward trend of the US stock market, breaking through the strong pressure level of 65000 and reaching a high of 65800. During this period, the main single order tracking indicators accurately captured the movements of large investors multiple times: 18: 32. Major contract holders are bearish, with a short opening of $23.58 million at 64400 21:33: The large contract holder of the short side took profit and was short at 64100, with a short position of 33.29 million US dollars 22:08~22:20: BTC testing strong pressure zone, major players predict market downturn, open short and sell existing stocks exceeding 130 million US dollars 22:56: Major investors believe that BTC's pullback is in place and turn bullish, opening long and closing short by $70.88 million 23:30~01:07: BTC retested the 65000 level, with the main force escaping the top early, opening short, closing long, and selling spot, with a total amount of 95.27 million US dollars During this period, BTC experienced a decline every time the main force made a large put order, but after being protected by the super large put buy order, the market rebounded again. Data for reference only