Sol directly broke through 180 and rushed to 185. Now it is normal to step back to 178-177. It needs to confirm that it stands firmly at 177.25 before it can continue to attack the space above 185. If 177.25 cannot support it, 174.85 is also a small defense line. When the short-term momentum increases, the short-term minimum can step back to 172, then this round of rebound is basically over, and it will start to fall.
There should be a big shock tomorrow, and most of the long orders today are in profit. 178-174 is a light position in batches to buy low, and see the strength of the second test of 180. It is necessary to set a stop loss at 172.00. Whenever the rebound approaches the tail, a small position needs to be left at the end to test the maximum retracement in the short term and determine the top in the short term. The end of the market is declared when the tail position hits the stop loss. As long as the price goes below 174, 185 will be confirmed as the short-term top, then the short orders above 180 can be closed in a long pattern, take 20 points of profit and then wait for low long entry.
BTC, ETH synchronization.