When the S&P 500 index rises to the upper track, it is the time to short the coin circle $BTC at the medium-term daily level. In this rebound, the S&P 500 may rise to the upper track, which is around 5250. At that time, short the machine cake. BTC is expected to test the pressure near 67k several times this week. If you don’t give it a chance and it falls directly, then I didn’t say anything. The previous wave from 67,000 to below 60,000 is also the same reason. I have never failed because of my experience!