The Three Outside Up is multiple candlestick pattern which is formed after a downtrend indicating bullish reversal.
It consists of three candlesticks, the first being a short bearish candle, the second candlestick being a large bullish candle which should cover the first candlestick.
The third candlestick should be a long bullish candlestick confirming the bullish reversal.
The relationship of the first and second candlestick chart should be of the Bullish Engulfing candlestick pattern.