Judging from the trend of Bitcoin and Ethereum, there is currently a risk of a pullback. If you want to go long, you can wait for this wave of pullback to end before entering the market. This wave of pullback will focus on the support range of 623-630 and 2530-2480, so don’t enter the market blindly for now. You can enter short orders at 658-663 and 2580-2700 first to seize the profit of this pullback!