B wave rebound or a new round of rise
1. BTC rose to 67,000 and paused, which is the previous chip concentration area
2. If BTC can fully digest the locked-in position by sideways trading around 67,000 in the next few days, and then break through with a large positive line, it is expected to start a new round of rise; if it continues to rise sharply, it is more likely to form a B wave rebound high point and pull back again
