SOL price found support near the $13.20 zone. The price remained well-bid and recently started a decent increase above the $14.00 level. The bulls were able to push the price above $15.00. It broke the 23.6% Fib retracement level of the main decline from the $22.33 swing high to the $13.21 low. It is now trading above $15.50 and the 55 simple moving average (4 hours). There is also a key bullish trend line forming with support near $15.40 on the 4-hours chart of the SOL/USD pair.