W Pattern Trading(W 패턴 거래) A W pattern is a double bottom chart pattern that has tall sides with a strong trend before and after the W on the chart. W 패턴은 차트의 W 전후에 강한 추세가 있는 큰부분이 있는 이중 하단 차트 패턴입니다. The W chart pattern is a reversal pattern that is bullish as a downtrend holds support after the second test and rallies back higher. This pattern is created when a key price support level on a chart..