ALNY Descending Triangle Break: Current Status and History
Current status and detection history for the Descending Triangle Break pattern on ALNY. Data, not recommendations.
Latest scan: prices through 2026-10-23 for 550 of 551 covered symbols
The latest scan is more than 7 calendar days old. Fresh results have not been published, so "currently flagged" reflects that scan, not today.
The latest scan finished but its shortlist was not published, so "currently flagged" still reflects the shortlist of 2026-10-30.
Is the Descending Triangle Break flagged on ALNY right now?
How often has ALNY shown this pattern?
The Descending Triangle Break has appeared on ALNY 1 time, from 2026-10-30 to 2026-10-30.
About the Descending Triangle Break pattern
A descending triangle is a bearish chart pattern that is the opposite of an ascending triangle. It has a horizontal lower trendline and a declining upper trendline. This pattern indicates that selling pressure is increasing as the price makes lower highs. The horizontal support level shows that buyers are still interested in the asset at that price point, but the declining resistance level suggests that sellers are overwhelming buyers. A breakdown below the lower trendline is considered a bearish signal, indicating that the price is likely to continue its downward trend.
How has this setup performed historically?
| Window | Occurrences | Win rate vs SPY | Mean excess return |
|---|---|---|---|
| 5 days | 37 | 46% | -1.43% |
| 20 days | 31 | 35% | -5.14% |
| 60 days | 21 | 33% | -17.20% |
20-day figures: 31 settled signals detected from 2026-02-13, scored through 2026-10-30; 9 more still inside the window. Every one is listed in the track record.
Win rate = share of occurrences where the stock beat SPY over the window in the direction the signal predicted — for a bearish setup, a win means it underperformed. Measured on our own detections, which puts the coin-flip line at 50%. Sample sizes are small; treat these as context, not as an edge.
Cross-indicator validation
MACD, RSI and volume readings taken at detection time, plus the interpretation notes for this setup.
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Pattern Vista is a technical-analysis research tool. Everything on this page is automated pattern detection and historical statistics published for educational purposes. It is not investment advice, not a recommendation to buy or sell any security, and past performance does not indicate future results. Full disclaimer