Spike and Channel Bear Trend, which is a bear breakout followed by a pullback and then at least 2 additional legs down, often in a wedge bottom。
下行趋势的急速与通道，即一种熊市突破后回调，然后至少有两个额外的下行腿，通常形成一个楔形底部
本分类目前不含有任何页面或媒体文件。