DXCM Chart Patterns — Detection History
As of the latest scan (2026-10-20), no chart pattern is flagged on DXCM: none has been published for it in the 30 days up to that scan. Since 2025-02-25, Pattern Vista has flagged DXCM 20 times across 11 pattern types, most recently on 2026-07-24.
Chart patterns published for DXCM in our curated shortlist, with historical performance for each setup type. Data, not recommendations.
Latest scan published 2026-10-20
Is DXCM showing a chart pattern right now?
No pattern is currently flagged on DXCM.
This page still shows every pattern that has been detected on DXCM in the past, below.
What chart patterns has DXCM formed before?
DXCM has been flagged 20 times across 11 pattern types, from 2025-02-25 to 2026-07-24.
| Pattern | Direction | Times flagged | First | Most recent |
|---|---|---|---|---|
| EMA Crossover | Bullish | 3 | 2025-02-25 | 2026-06-11 |
| EMA Crossover | Bearish | 3 | 2025-03-11 | 2026-03-16 |
| Bearish Supertrend | Bearish | 2 | 2025-09-29 | 2026-03-16 |
| Double Top | Bearish | 2 | 2025-07-08 | 2026-07-24 |
| EMA Crossover | Bearish | 2 | 2025-03-10 | 2025-09-03 |
| Bullish Supertrend | Bullish | 2 | 2026-01-23 | 2026-05-21 |
| Flag Break | Bearish | 2 | 2025-11-07 | 2025-11-14 |
| EMA Crossover | Bullish | 1 | 2026-05-26 | 2026-05-26 |
| RSI Divergence | Bullish | 1 | 2025-11-07 | 2025-11-07 |
| Trendline Break | Bearish | 1 | 2026-06-17 | 2026-06-17 |
| Bullish EMA Alignment | Bullish | 1 | 2026-06-17 | 2026-06-17 |
Pattern pages for DXCM
A direct answer for each pattern with enough detection history on DXCM to be worth its own page.
How has this setup performed historically?
| Window | Occurrences | Win rate vs SPY | Mean excess return |
|---|---|---|---|
| 5 days | 83 | 47% | 0.17% |
| 20 days | 75 | 47% | -1.27% |
| 60 days | 39 | 51% | 1.98% |
20-day figures: 75 settled signals detected from 2026-02-13, scored through 2026-10-20; 25 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.
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