Prices delayed by 15 minutes
The series is stated in the current share scale after splits; dividends are not included in the price
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| September 16, 2026 | 86.05 | 88.79 | 86.05 | 87.34 | 4m |
| September 15, 2026 | 84.04 | 87.36 | 83.26 | 86.45 | 6m |
| September 14, 2026 | 83.92 | 84.98 | 83.76 | 84.68 | 3m |
| September 11, 2026 | 84.65 | 85.82 |
Based on reports through December 31, 2025
DexCom makes sensors that measure blood sugar continuously and send the readings to a phone.
The device frees a person with diabetes from finger pricks several times a day: the sensor is worn on the body and shows not only the current value but the direction of change. That improves the quality of disease control, not merely convenience, which is why physicians prescribe such systems ever more widely.
The economics are effectively a subscription: the sensor is replaced every few days, so revenue recurs and the number of active users matters more than devices sold. The market is expanding from type 1 diabetes into type 2, where patients are an order of magnitude more numerous. Risks: insurer reimbursement decisions, price pressure and competition from the maker of a similar system. The company pays no dividend.
Address:6340 SEQUENCE DRIVE, SAN DIEGO, CA, 92121, US
| 332m |
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| 82.83 |
| 83.03 |
| 3m |
| September 10, 2026 | 83.27 | 84.82 | 82.29 | 84.51 | 4m |
| September 09, 2026 | 83.93 | 85.16 | 82.80 | 83.88 | 4m |
| September 08, 2026 | 86.59 | 86.75 | 84.24 | 84.53 | 8m |
| September 04, 2026 | 88.78 | 89.00 | 87.65 | 87.90 | 2m |
| September 03, 2026 | 89.73 | 91.00 | 89.05 | 89.71 | 2m |
| September 02, 2026 | 90.03 | 91.90 | 89.54 | 89.69 | 2m |
| September 01, 2026 | 90.83 | 92.34 | 89.91 | 90.14 | 2m |
| August 31, 2026 | 90.00 | 91.18 | 89.09 | 91.06 | 3m |
| August 28, 2026 | 89.81 | 90.84 | 88.83 | 90.82 | 3m |
| August 27, 2026 | 88.37 | 90.43 | 87.60 | 89.29 | 3m |
| August 26, 2026 | 88.17 | 89.76 | 87.51 | 88.96 | 4m |
| August 25, 2026 | 90.73 | 91.14 | 88.78 | 89.16 | 4m |
| August 24, 2026 | 92.30 | 92.59 | 91.03 | 91.06 | 4m |
| August 21, 2026 | 89.61 | 92.56 | 89.20 | 92.34 | 3m |
| August 20, 2026 | 89.42 | 91.39 | 89.28 | 90.22 | 5m |
| August 19, 2026 | 90.30 | 91.92 | 89.24 | 89.88 | 9m |