Solana- Steep falling wedge, but bulls need confirmation

Since the high of the year above 30, SolUsdt started to drop and lost 30% of its value.
Now the coin is sitting on 20usd support and, considering yesterday's bullish engulfing and the steep falling wedge, it could reverse.
However, a clear confirmation comes only with the price above 22, in which instance, a rise to the 30 zone high becomes very probable.