I don't trade anymore but still use technicals for buy signals and to check when my stocks that are in a downtrend bottom out and turn.
It is important to combine these candle patterns with other indicators like RSI, MACD, MA's, volumes etc for further confirmation.
I knew that the 2 stocks were oversold so only used volumes. Thin volumes cause volatility and decieving patterns.
Technicals are short term and market sentiment prevails.