Dexcom Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 87.930 | 88.870 | 85.800 | 86.040 | 86.040 | 3,583,400 |
| 2026-10-15 | 85.480 | 87.880 | 85.250 | 87.710 | 87.710 | 4,786,100 |
| 2026-10-14 | 85.890 | 86.180 | 83.300 | 83.470 | 83.470 | 3,479,900 |
| 2026-10-13 | 86.190 | 86.600 | 84.490 | 85.060 | 85.060 | 4,017,000 |
| 2026-10-12 | 84.600 | 86.100 | 84.210 | 85.920 | 85.920 | 2,991,800 |
| 2026-10-09 | 84.410 | 85.490 | 82.940 | 84.110 | 84.110 | 3,154,200 |
| 2026-10-08 | 84.010 | 84.540 | 83.080 | 84.410 | 84.410 | 3,607,100 |
| 2026-10-07 | 83.810 | 85.700 | 83.740 | 84.300 | 84.300 | 2,863,800 |
| 2026-10-06 | 86.280 | 86.750 | 82.860 | 83.390 | 83.390 | 3,574,700 |
| 2026-10-05 | 84.750 | 87.120 | 84.750 | 86.900 | 86.900 | 3,078,900 |
| 2026-10-02 | 86.670 | 86.670 | 84.800 | 85.360 | 85.360 | 2,204,400 |
| 2026-10-01 | 86.460 | 87.700 | 85.810 | 86.230 | 86.230 | 3,034,600 |
| 2026-09-30 | 86.210 | 86.750 | 85.260 | 86.290 | 86.290 | 3,474,500 |
| 2026-09-29 | 86.630 | 87.030 | 85.240 | 86.640 | 86.640 | 3,120,500 |
| 2026-09-28 | 86.870 | 87.340 | 85.270 | 86.680 | 86.680 | 3,411,300 |
| 2026-09-25 | 87.380 | 87.640 | 86.360 | 86.620 | 86.620 | 1,891,000 |
| 2026-09-24 | 87.680 | 88.000 | 86.880 | 87.470 | 87.470 | 2,141,700 |
| 2026-09-23 | 89.500 | 90.050 | 87.360 | 87.730 | 87.730 | 3,668,500 |
| 2026-09-22 | 89.120 | 90.390 | 88.180 | 89.530 | 89.530 | 7,296,000 |
| 2026-09-21 | 88.830 | 89.680 | 88.330 | 89.170 | 89.170 | 3,515,900 |
| 2026-09-18 | 87.830 | 89.920 | 87.390 | 89.350 | 89.350 | 14,573,000 |
| 2026-09-17 | 87.540 | 88.260 | 87.170 | 87.930 | 87.930 | 2,824,000 |
| 2026-09-16 | 86.050 | 88.790 | 86.050 | 87.340 | 87.340 | 3,616,800 |
| 2026-09-15 | 84.040 | 87.360 | 83.260 | 86.450 | 86.450 | 5,960,900 |
| 2026-09-14 | 83.920 | 84.980 | 83.760 | 84.680 | 84.680 | 2,540,900 |
| 2026-09-11 | 84.650 | 85.820 | 82.830 | 83.030 | 83.030 | 2,547,400 |
| 2026-09-10 | 83.270 | 84.820 | 82.290 | 84.510 | 84.510 | 3,539,800 |
| 2026-09-09 | 83.930 | 85.160 | 82.800 | 83.880 | 83.880 | 4,177,200 |
| 2026-09-08 | 86.590 | 86.750 | 84.240 | 84.530 | 84.530 | 8,224,100 |
| 2026-09-04 | 88.780 | 89.000 | 87.650 | 87.900 | 87.900 | 2,361,500 |
| 2026-09-03 | 89.730 | 91.000 | 89.050 | 89.710 | 89.710 | 1,677,900 |
| 2026-09-02 | 90.030 | 91.900 | 89.540 | 89.690 | 89.690 | 1,918,200 |
| 2026-09-01 | 90.830 | 92.340 | 89.910 | 90.140 | 90.140 | 2,151,600 |
| 2026-08-31 | 90.000 | 91.180 | 89.090 | 91.060 | 91.060 | 2,999,300 |
| 2026-08-28 | 89.810 | 90.840 | 88.830 | 90.820 | 90.820 | 2,546,700 |
| 2026-08-27 | 88.370 | 90.430 | 87.600 | 89.290 | 89.290 | 3,025,900 |
| 2026-08-26 | 88.170 | 89.760 | 87.510 | 88.960 | 88.960 | 3,822,600 |
| 2026-08-25 | 90.730 | 91.140 | 88.780 | 89.160 | 89.160 | 4,105,700 |
| 2026-08-24 | 92.300 | 92.590 | 91.030 | 91.060 | 91.060 | 4,451,300 |
| 2026-08-21 | 89.610 | 92.560 | 89.200 | 92.340 | 92.340 | 3,481,300 |
| 2026-08-20 | 89.420 | 91.390 | 89.280 | 90.220 | 90.220 | 5,164,500 |
| 2026-08-19 | 90.300 | 91.920 | 89.240 | 89.880 | 89.880 | 8,668,100 |
| 2026-08-18 | 89.490 | 91.500 | 88.980 | 89.600 | 89.600 | 3,362,800 |
| 2026-08-17 | 89.340 | 89.900 | 88.150 | 88.760 | 88.760 | 4,048,800 |
| 2026-08-14 | 91.960 | 91.960 | 89.420 | 89.750 | 89.750 | 3,858,900 |
| 2026-08-13 | 90.820 | 91.620 | 90.150 | 91.480 | 91.480 | 4,686,400 |
| 2026-08-12 | 89.040 | 91.040 | 88.270 | 90.800 | 90.800 | 5,402,500 |
| 2026-08-11 | 87.590 | 89.560 | 87.060 | 89.530 | 89.530 | 5,971,500 |
| 2026-08-10 | 84.810 | 88.180 | 84.530 | 87.650 | 87.650 | 7,832,700 |
| 2026-08-07 | 82.490 | 85.060 | 82.090 | 84.750 | 84.750 | 4,626,100 |
| 2026-08-06 | 82.910 | 83.690 | 82.470 | 83.020 | 83.020 | 3,871,500 |
| 2026-08-05 | 86.470 | 86.470 | 82.300 | 82.660 | 82.660 | 6,010,500 |
| 2026-08-04 | 87.140 | 87.850 | 86.210 | 86.940 | 86.940 | 6,123,700 |
| 2026-08-03 | 85.250 | 87.630 | 83.500 | 87.310 | 87.310 | 9,191,500 |
| 2026-07-31 | 79.880 | 84.700 | 79.500 | 83.450 | 83.450 | 11,982,000 |
| 2026-07-30 | 73.930 | 74.870 | 73.240 | 74.540 | 74.540 | 5,645,100 |
| 2026-07-29 | 74.420 | 76.090 | 73.450 | 75.140 | 75.140 | 6,268,700 |
| 2026-07-28 | 74.570 | 76.090 | 74.090 | 74.850 | 74.850 | 4,119,900 |
| 2026-07-27 | 72.000 | 74.590 | 72.000 | 73.370 | 73.370 | 5,003,900 |
| 2026-07-24 | 71.050 | 71.850 | 69.790 | 71.540 | 71.540 | 2,844,500 |
Page 1 of 3 · 126 trading daysOlder →
Stock splits
| Date | Split (new : old) |
|---|---|
| 2022-06-13 | 4:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.