SO Chart Patterns & Technical Signals
As of 2026-08-28, 1 chart pattern is currently flagged on SO: EMA Crossover (Bearish). Since 2025-05-14, Pattern Vista has flagged SO 3 times across 2 pattern types, most recently on 2026-08-28.
Patterns detected on SO by our scanner, with the historical performance of each setup type. Data, not recommendations.
Last updated 2026-08-28
Is SO showing a chart pattern right now?
- EMA CrossoverBearishWin 53% · 20dDetected 2026-08-28
What chart patterns has SO formed before?
SO has been flagged 3 times across 2 pattern types, from 2025-05-14 to 2026-08-28.
| Pattern | Direction | Times flagged | First | Most recent |
|---|---|---|---|---|
| EMA Crossover | Bearish | 2 | 2025-12-05 | 2026-08-28 |
| Double Top | Bearish | 1 | 2025-05-14 | 2025-05-14 |
Pattern pages for SO
A direct answer for each pattern with enough detection history on SO to be worth its own page.
How has this setup performed historically?
| Window | Occurrences | Win rate vs SPY | Mean excess return |
|---|---|---|---|
| 5 days | 99 | 59% | 0.95% |
| 20 days | 83 | 53% | 2.97% |
| 60 days | 57 | 51% | 1.23% |
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 since 2025-01-01 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.
Unlock with Pattern Vista ProPattern 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