BSX Chart Patterns & Technical Signals
Patterns detected on BSX by our scanner, with the historical performance of each setup type. Data, not recommendations.
Last updated 2026-06-23
Currently flagged
- MACD DivergenceBullishWin 55% · 20dDetected 2026-06-23
Detection history
BSX has been flagged 9 times across 6 pattern types, from 2025-04-08 to 2026-06-23.
| Pattern | Direction | Times flagged | First | Most recent |
|---|---|---|---|---|
| MACD Divergence | Bullish | 3 | 2026-05-27 | 2026-06-23 |
| Double Top | Bearish | 2 | 2025-04-08 | 2025-07-10 |
| Trendline Break | Bullish | 1 | 2026-04-23 | 2026-04-23 |
| Support Break | Bearish | 1 | 2025-09-17 | 2025-09-17 |
| Flag Break | Bearish | 1 | 2026-05-27 | 2026-05-27 |
| EMA Crossover | Bearish | 1 | 2025-09-18 | 2025-09-18 |
How this setup has performed
| Window | Occurrences | Win rate vs SPY | Mean excess return |
|---|---|---|---|
| 5 days | 109 | 48% | -0.33% |
| 20 days | 108 | 54% | 2.18% |
| 60 days | 41 | 44% | 34.14% |
Win rate = share of occurrences where the stock outperformed SPY over the window, measured since 2025-01-01 on our own detections. 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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