SOL is currently in a state of repeated fluctuations at high levels. From a technical perspective, there is a key resistance zone above that requires attention—these levels are 133.5, 135.5, 138, 140, 143, and 145, all of which are potential pressure areas. The strategy is clear: as long as the price shows obvious signs of resistance when reaching these levels, consider short positions when appropriate. However, the real trading opportunity lies in: once SOL can effectively hold above the 145 key level, the overall trend will shift. At that point, the focus should be on finding opportunities for upward movement around the resistance levels above. In other words, 145 is an important dividing line—if there is resistance below, go short; if there is a breakout above, continue to go long, but always watch for the price pulling back to near 145. Support below is focused on the 3-25 point area.