what is the difference between descending triangle and falling wedge 
the falling wedge appears in a downtrend and indicates a bullish reversal a descending triangle appears after a bearish trend with a probable breakdown continuation the falling wedge appears in a downtrend but indicates a bullish reversal the bottom linethe descending triangle is a chart pattern used in technical analysis the pattern usually forms at the end of a downtrend but can also occur as a consolidation in an uptrend a regular descending triangle pattern is commonly considered a bearish chart pattern with an established downtrend a descending triangle pattern however may be bullish with a breakout in the opposite direction known as a reversal pattern 