相關個股：南電(8046)

空頭三明治→
1.It occurs during an uptrend.
2.The first candle is white that represents a new high in the uptrend.
3.The second candle is black, it has the close below the open of the first candle.
4.The third candle is white, it has the open below the close of the second candle where as it has the close at the same level (more or less) of the close of the first candle.