Analysis on the day of July 21, 2023 ❤ At present, there is a foothold in the 4 hours, and there is no effective breakout. The other side breaks out to do the small unilateral over there. The interest rate may be 25 basis points. After breaking through 31000, 31300, 1970, 1980 Support levels: 1870, 1850, 29600, 29200 Ether On the day: At present, the bottom is lifted in 15 minutes, first bullish, 1910 middle position, 1925, 1930 open, stop loss 1940, stop win 1880, 1870, second stop win 1850 Big cake day: 30300, 30400 Short, take profit 29600, 29700, stop loss 30550, second stop profit 29300, 29200 intraday analysis, do a good job in position management