Based on the morning's analysis, if Ethereum breaks 3510, you can buy more, taking partial profits at 3531, then setting a stop loss to break even.

Bitcoin has not broken the high before December 5 and should test the area nearby before going down, or it may not rise again and slowly seek a bottom of 92300 and below. There is room for upward movement, but downward movement is easier.

The main coin has broken through yesterday's fluctuation zone, and altcoins continue to rise.

Currently, you can chase altcoins, as they are still at a good price just starting to fly. Ethereum has broken 3510, and if it breaks through, you can chase it to further confirm the upward trend.

The main coin has broken 98900, and you can chase the breakthrough of $BTC .

If you think it won't break through, short Ethereum and the main coin at the current price of $BTC with contract $ETH , setting a stop-loss at today's previous high. Never forget to set a stop-loss; it's no joke to play with real money.

Continuing yesterday's view, the main coin has not broken below the low before December 5. Whether it is fluctuating at a low above the previous low or rebounding today, altcoins will maintain an upward trend, even if the main coin falls back. Ethereum may not follow and can lead altcoins to continue rising at any time. That is, Ethereum will not necessarily align with the main coin in the details of rise and fall; even if the main coin slightly declines, Ethereum will rise. The main coin can be shorted, and Ethereum can also be bought for more safety.