Solana prices are testing the resistance of the downward channel. The coin lost around 20% in the last 3 weeks, and is now heading down after completing a bearish engulfing candlestick pattern on H4 timeframe. Thus, a short trades from 19.78-20.27 with a target at 18.14 are seen as a most likely option. The stop-loss could be set slightly above 21.04, which is the high of August 31.