In the 4-hour and above levels, $SOL has not yet shown a top divergence signal, so continue to be bullish. The long orders at 159.5u the day before yesterday have all been closed. It is recommended to buy low when it falls back to around 157-156u. If today's closing price can remain around 157u and continue to rise, the target high point of the next wave will be around 172u. $SOL