$SOL current price is fluctuating in the range of 144-152 USD, with key support at 145 USD (the 4-hour candlestick has tested this level multiple times without breaking it), while 154 USD is the resistance at the upper boundary of the symmetrical triangle. If there is an effective breakout above 154 USD during the day, it may trigger technical buying to push the price to test 158.76 USD, and even challenge 163.13 USD; conversely, if it falls below 145 USD, it may drop to the range of 133-123 USD.