1. We can see a sharp reversal in last 2 candles, speculated to go Bullish (at-least short-term)
2. Bulls are being supported by 1SD Bollinger Bands, you can see how the prices breached 1SD BB, this will eventually go back to the mean, it is possible only by moving in upward direction.
3. Second confirmation is Harmonic Patter, it is a solid Bullish Harmonic.