This morning, the high-end bureau reminded that the Bitcoin contract was short at 68,000 and has now fallen below 67,000. The return rate to 67,000 is 183.82%. The return rate to 3470 is 107.14% when the Ethereum is short at 3500. The high-end bureau is like this. The good ones think of them first. The public orders are handled by themselves. This is the difference. $BTC