BTC and ETH market analysis on October 21:

BTC: 1-hour and 4-hour levels are higher than healthy levels, and the daily level is higher than healthy levels. It is expected to continue to rise during the day, with hidden positions maintained, and the expectation of the large cycle has not weakened. The lower support during the day is 68000-68500, and the upper resistance is 69500-70000

ETH: 1-hour and 4-hour levels are higher than healthy levels, and the daily level is higher than healthy levels. It is expected to continue to rise during the day, with hidden positions maintained, and the upper resistance during the day is 2750-2800, and the lower support during the day is 2650-2700