Descending Triangle

The Descending Triangle was the bearish mirror of the Ascending Triangle and carried a symmetrically opposite narrative. The horizontal lower boundary represented a price level at which buyers had consistently defended and absorbed selling pressure across multiple sessions — a clear support zone. The declining upper boundary showed that sellers were becoming increasingly aggressive with each attempted rally, stepping in at progressively lower prices and capping each recovery before it could reach the prior high. The resulting converging pattern described a situation in which buyers were working hard to defend support but sellers were gaining ground with every swing.

As the pattern converged, the historical tendency was for the breakdown to occur below the horizontal support — hence the classification as a bearish continuation formation in an established downtrend. The logic was that as sellers pushed the upper boundary progressively lower, buyers defending the flat support level were under increasing pressure, and eventually the accumulation of overhead supply overpowered the buyers concentrated at the support.

In Indian markets, Descending Triangles appeared on daily charts of individual stocks and sectors undergoing distribution. Stocks of companies facing deteriorating fundamentals, regulatory headwinds, or sector-level headwinds sometimes formed Descending Triangles as institutional holders reduced positions over time. The rising lower boundary of the Ascending Triangle was replaced here by a flat support line — buyers kept returning at the same price, providing temporary solace, but the trend of lower highs made each episode of support more precarious than the last.

Volume analysis in Descending Triangles followed the same general principle as other triangle patterns: volume contracted as the pattern narrowed and typically expanded on the breakdown. A particularly important nuance in Indian equity markets was the behaviour of stocks near derivative expiry. When a Descending Triangle's support coincided with a heavily-populated put option strike for the current expiry, the defence of that support sometimes reflected options market maker hedging activity rather than fundamental investor conviction — meaning the support could evaporate abruptly once the expiry passed.

Failed breakdowns from Descending Triangles — where price briefly broke below support and then recovered sharply above the pattern's lower boundary — were treated as pattern failures and potential bullish reversal signals. These failures, sometimes called 'bear traps', were studied by Indian technical analysts as evidence that the support level was more robust than the Descending Triangle structure implied, and that the short-selling pressure triggered by the breakdown was being absorbed quickly.