Candlestick Doji
Doji is a candlestick that shows the same opening price virtually equals to closing price. This pattern is a neutral signs, thus need future confirmation.

Dragon fly doji is a candlestick which shows the same open, high, close price. This pattern shows that seller dominated trading at first that drove the price lower. However, buyer then dominated the trading makes the price back to the opening level. Dragonfly doji can show early signal of bullish reversal (upward reversal).

Gravestone doji is a candlestick which shows the same open, low, close price. This pattern shows that buyer dominated trading at first that drove the price higher. However, seller then dominated the trading makes the price back to the opening level. Gravestone doji can show early signal of bearish reversal (downward reversal).
