By observing the performance of the MACD histogram across different time periods, we can interpret the strength comparison of the market. When the histogram continues to maintain positive values but gradually shortens, it often indicates that the力量 of the longer is weakening, and the market's upward momentum is dropping.

On the contrary, when the histogram continues to show negative values and gradually extends, it clearly indicates that the bearish forces are strengthening. From the current technical indicators, the overall market trend has yet to form a clear direction, but it is worth noting that there are signals of increasing bearish pressure.

For the SOL cryptocurrency, the 145 to 150 range may face downward pressure. If the support is broken, the price could test levels around 135. Traders need to make cautious judgments and pay attention to the performance of key price ranges to confirm the trend development.