DexCom, Inc. (DXCM)
NASDAQ: DXCM · Real-Time Price · USD
67.78
+1.75 (2.65%)
Oct 8, 2025, 4:00 PM EDT - Market closed
DexCom Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 65.96 | 67.88 | 64.90 | 67.78 | 67.78 | 2.65% | 5,947,157 |
| Oct 7, 2025 | 66.77 | 67.43 | 65.88 | 66.03 | 66.03 | -0.50% | 3,703,550 |
| Oct 6, 2025 | 67.90 | 68.00 | 66.12 | 66.36 | 66.36 | -1.03% | 5,931,256 |
| Oct 3, 2025 | 66.78 | 67.63 | 66.37 | 67.05 | 67.05 | 0.92% | 4,440,066 |
| Oct 2, 2025 | 65.79 | 66.82 | 64.67 | 66.44 | 66.44 | 0.54% | 4,891,592 |
| Oct 1, 2025 | 67.21 | 67.86 | 63.53 | 66.08 | 66.08 | -1.80% | 7,619,533 |
| Sep 30, 2025 | 66.70 | 67.61 | 66.18 | 67.29 | 67.29 | 1.25% | 3,793,547 |
| Sep 29, 2025 | 67.34 | 67.37 | 65.18 | 66.46 | 66.46 | -0.95% | 5,867,974 |
| Sep 26, 2025 | 68.05 | 69.25 | 66.71 | 67.10 | 67.10 | -1.76% | 7,431,517 |
| Sep 25, 2025 | 66.70 | 68.57 | 65.50 | 68.30 | 68.30 | 1.19% | 6,570,351 |
| Sep 24, 2025 | 68.27 | 70.18 | 67.14 | 67.50 | 67.50 | -1.03% | 6,904,896 |
| Sep 23, 2025 | 69.01 | 69.98 | 68.03 | 68.20 | 68.20 | -1.88% | 6,156,001 |
| Sep 22, 2025 | 67.69 | 70.50 | 66.57 | 69.51 | 69.51 | 3.05% | 11,279,298 |
| Sep 19, 2025 | 75.00 | 75.18 | 66.90 | 67.45 | 67.45 | -10.99% | 20,848,663 |
| Sep 18, 2025 | 72.93 | 75.96 | 71.80 | 75.78 | 75.78 | -0.86% | 9,237,330 |
| Sep 17, 2025 | 76.99 | 77.84 | 75.55 | 76.44 | 76.44 | -0.14% | 7,422,223 |
| Sep 16, 2025 | 75.79 | 77.73 | 75.60 | 76.55 | 76.55 | 1.28% | 4,300,567 |
| Sep 15, 2025 | 76.44 | 78.96 | 75.53 | 75.58 | 75.58 | -0.84% | 3,861,590 |
| Sep 12, 2025 | 75.77 | 76.69 | 75.39 | 76.22 | 76.22 | 0.29% | 3,054,630 |
| Sep 11, 2025 | 76.24 | 77.93 | 75.85 | 76.00 | 76.00 | - | 6,352,978 |
| Sep 10, 2025 | 77.97 | 78.28 | 75.56 | 76.00 | 76.00 | -3.06% | 4,889,784 |
| Sep 9, 2025 | 77.61 | 79.20 | 77.61 | 78.40 | 78.40 | 0.51% | 2,503,758 |
| Sep 8, 2025 | 79.35 | 79.65 | 77.74 | 78.00 | 78.00 | -3.12% | 4,101,010 |
| Sep 5, 2025 | 80.88 | 81.60 | 79.48 | 80.51 | 80.51 | -0.31% | 2,718,286 |
| Sep 4, 2025 | 79.20 | 81.64 | 78.68 | 80.76 | 80.76 | 2.33% | 4,977,460 |
| Sep 3, 2025 | 74.32 | 79.51 | 74.00 | 78.92 | 78.92 | 6.22% | 6,700,937 |
| Sep 2, 2025 | 74.17 | 75.11 | 73.47 | 74.30 | 74.30 | -1.38% | 4,469,420 |
| Aug 29, 2025 | 75.08 | 75.80 | 74.54 | 75.34 | 75.34 | 0.35% | 2,921,982 |
| Aug 28, 2025 | 76.26 | 76.36 | 74.21 | 75.08 | 75.08 | -1.70% | 5,969,633 |
| Aug 27, 2025 | 75.80 | 76.97 | 74.74 | 76.38 | 76.38 | 0.34% | 4,576,689 |
| Aug 26, 2025 | 76.25 | 76.89 | 75.72 | 76.12 | 76.12 | 0.21% | 4,840,800 |
| Aug 25, 2025 | 81.71 | 82.20 | 75.89 | 75.96 | 75.96 | -7.66% | 6,534,615 |
| Aug 22, 2025 | 81.01 | 82.36 | 80.48 | 82.26 | 82.26 | 2.03% | 3,667,106 |
| Aug 21, 2025 | 81.45 | 81.93 | 79.83 | 80.62 | 80.62 | -1.29% | 3,470,305 |
| Aug 20, 2025 | 80.77 | 82.05 | 80.43 | 81.67 | 81.67 | 0.95% | 3,584,483 |
| Aug 19, 2025 | 80.68 | 81.42 | 80.32 | 80.90 | 80.90 | 0.10% | 2,267,882 |
| Aug 18, 2025 | 80.93 | 81.74 | 80.32 | 80.82 | 80.82 | -0.16% | 2,976,858 |
| Aug 15, 2025 | 80.29 | 82.04 | 80.29 | 80.95 | 80.95 | 1.24% | 2,232,926 |
| Aug 14, 2025 | 79.74 | 80.21 | 78.86 | 79.96 | 79.96 | - | 2,291,904 |
| Aug 13, 2025 | 80.67 | 81.56 | 79.87 | 79.96 | 79.96 | -0.26% | 4,278,314 |
| Aug 12, 2025 | 78.50 | 80.36 | 78.15 | 80.17 | 80.17 | 2.98% | 3,609,936 |
| Aug 11, 2025 | 78.74 | 79.22 | 77.60 | 77.85 | 77.85 | -1.28% | 4,224,440 |
| Aug 8, 2025 | 76.27 | 79.05 | 76.27 | 78.86 | 78.86 | 3.22% | 3,865,848 |
| Aug 7, 2025 | 77.12 | 77.95 | 75.59 | 76.40 | 76.40 | - | 3,083,957 |
| Aug 6, 2025 | 75.48 | 77.95 | 74.80 | 76.40 | 76.40 | 1.25% | 4,843,281 |
| Aug 5, 2025 | 76.30 | 76.53 | 74.88 | 75.46 | 75.46 | -1.04% | 5,633,134 |
| Aug 4, 2025 | 79.90 | 80.22 | 75.94 | 76.25 | 76.25 | -3.82% | 6,537,454 |
| Aug 1, 2025 | 80.57 | 80.86 | 78.93 | 79.28 | 79.28 | -1.84% | 5,238,726 |
| Jul 31, 2025 | 85.70 | 87.00 | 80.46 | 80.77 | 80.77 | -9.31% | 9,282,481 |
| Jul 30, 2025 | 89.35 | 89.98 | 88.30 | 89.06 | 89.06 | -0.32% | 4,522,233 |