Downside Tasuki Gap
It occurs when an asset’s price demonstrates brief signs of recovery. The shape of this recovery is identified as a signal that the price will carry on falling.
Firstly you get a large downward candle, followed by another large downward candle that gaps down from the first one.
Finally, a third upward candle gaps up and trades in the price action area between the first and second candles, closing in this range.