Recently, while analyzing the charts, I thought of the wedge pattern again and realized that many people still have a somewhat vague understanding of it. I want to share my views with everyone.

The wedge is actually a quite practical short- to medium-term trend pattern, especially suitable for short-term traders. The key is to recognize its characteristics: the upper and lower trendlines must converge clearly, and the direction should consistently approach a single point. If the pattern is too loose, it basically isn't a true wedge and may evolve into other consolidation patterns.

Here, I want to emphasize one point: the price fluctuations of the wedge are relatively tight, and the slopes of the two trendlines will be noticeably upward or downward. Because of this feature, it can be distinguished from a triangle. Sometimes they look a bit similar, but their trend implications are completely different, so it's essential to tell them apart.

In practical application, if an ascending wedge suddenly appears during a downtrend, I usually interpret it as a rebound wave rather than the first wave of a bullish trend. But at this point, you must keep an eye on the subsequent bearish trend, because the significance of the pattern may change.

Another important tip is that if you find one side of the trendline approaching horizontal, such a formation should actually be classified as a right-angled triangle pattern, not a wedge. This detail is easy to overlook, but it has a significant impact on judging the subsequent trend.

Overall, the wedge is a useful tool, but when using it, you must strictly follow its characteristics and not view the pattern too loosely. Mastering these principles will be quite helpful for short-term trading.