5 DAY PERFORMANCE
-19.47%
1 MONTH PERFORMANCE
-18.05%
3 MONTH PERFORMANCE
-5.86%
6 MONTH PERFORMANCE
+4.66%
YEAR-TO-DATE PERFORMANCE
+3.57%
1 YEAR PERFORMANCE
+0.97%
Dexcom Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $84.01 | $84.41 (0.48%) | $84.54 | $83.08 | 3.61 M | $32.39 B |
| 10/07/2026 | $83.81 | $84.30 (0.58%) | $85.70 | $83.74 | 2.86 M | $32.35 B |
| 10/06/2026 | $86.28 | $83.39 (-3.35%) | $86.75 | $82.86 | 3.57 M | $32.00 B |
| 10/05/2026 | $84.75 | $86.90 (2.54%) | $87.12 | $84.75 | 3.08 M | $33.34 B |
| 10/02/2026 | $86.67 | $85.36 (-1.51%) | $86.67 | $84.80 | 2.20 M | $32.75 B |
| 10/01/2026 | $86.46 | $86.23 (-0.27%) | $87.70 | $85.81 | 3.03 M | $33.09 B |
| 09/30/2026 | $86.21 | $86.29 (0.09%) | $86.75 | $85.26 | 3.47 M | $33.11 B |
| 09/29/2026 | $86.63 | $86.64 (0.01%) | $87.03 | $85.24 | 3.12 M | $33.24 B |
| 09/28/2026 | $86.87 | $86.68 (-0.22%) | $87.34 | $85.27 | 3.41 M | $33.26 B |
| 09/25/2026 | $87.38 | $86.62 (-0.87%) | $87.64 | $86.36 | 1.89 M | $33.24 B |
| 09/24/2026 | $87.68 | $87.47 (-0.24%) | $88.00 | $86.88 | 2.14 M | $33.56 B |
| 09/23/2026 | $89.50 | $87.73 (-1.98%) | $90.05 | $87.36 | 3.67 M | $33.66 B |
| 09/22/2026 | $89.12 | $89.53 (0.46%) | $90.39 | $88.18 | 7.30 M | $34.35 B |
| 09/21/2026 | $88.83 | $89.17 (0.38%) | $89.68 | $88.33 | 3.52 M | $34.21 B |
| 09/18/2026 | $87.83 | $89.35 (1.73%) | $89.92 | $87.39 | 14.58 M | $34.28 B |
| 09/17/2026 | $87.54 | $87.93 (0.45%) | $88.26 | $87.17 | 2.82 M | $33.74 B |
| 09/16/2026 | $86.05 | $87.34 (1.5%) | $88.79 | $86.05 | 3.62 M | $33.51 B |
| 09/15/2026 | $84.04 | $86.45 (2.87%) | $87.36 | $83.26 | 5.96 M | $33.17 B |
| 09/14/2026 | $83.92 | $84.68 (0.91%) | $84.98 | $83.76 | 2.54 M | $32.49 B |
| 09/11/2026 | $84.65 | $83.03 (-1.91%) | $85.82 | $82.83 | 2.55 M | $31.86 B |
| 09/10/2026 | $83.27 | $84.51 (1.49%) | $84.82 | $82.29 | 3.54 M | $32.43 B |
| 09/09/2026 | $83.93 | $83.88 (-0.06%) | $85.16 | $82.80 | 4.18 M | $32.18 B |
| 09/08/2026 | $86.59 | $84.53 (-2.38%) | $86.75 | $84.24 | 8.22 M | $32.43 B |
| 09/04/2026 | $88.78 | $87.90 (-0.99%) | $89.00 | $87.65 | 2.36 M | $33.73 B |
| 09/03/2026 | $89.73 | $89.71 (-0.02%) | $91.00 | $89.05 | 1.68 M | $34.42 B |
| 09/02/2026 | $90.03 | $89.69 (-0.38%) | $91.90 | $89.54 | 1.92 M | $34.41 B |
| 09/01/2026 | $90.83 | $90.14 (-0.76%) | $92.34 | $89.91 | 2.15 M | $34.59 B |
| 08/31/2026 | $90.00 | $91.06 (1.18%) | $91.18 | $89.09 | 3.00 M | $34.94 B |
| 08/28/2026 | $89.81 | $90.82 (1.12%) | $90.84 | $88.83 | 2.55 M | $34.85 B |
| 08/27/2026 | $88.37 | $89.29 (1.04%) | $90.43 | $87.60 | 3.03 M | $34.26 B |
| 08/26/2026 | $88.17 | $88.96 (0.9%) | $89.76 | $87.51 | 3.82 M | $34.13 B |
| 08/25/2026 | $90.73 | $89.16 (-1.73%) | $91.14 | $88.78 | 4.11 M | $34.21 B |
| 08/24/2026 | $92.30 | $91.06 (-1.34%) | $92.59 | $91.03 | 4.45 M | $34.94 B |
| 08/21/2026 | $89.61 | $92.34 (3.05%) | $92.56 | $89.20 | 3.48 M | $35.43 B |
| 08/20/2026 | $89.42 | $90.22 (0.89%) | $91.39 | $89.28 | 5.16 M | $34.62 B |
| 08/19/2026 | $90.30 | $89.88 (-0.47%) | $91.92 | $89.24 | 8.67 M | $34.49 B |
| 08/18/2026 | $89.49 | $89.60 (0.12%) | $91.50 | $88.98 | 3.36 M | $34.38 B |
| 08/17/2026 | $89.34 | $88.76 (-0.65%) | $89.90 | $88.15 | 4.05 M | $34.06 B |
| 08/14/2026 | $91.96 | $89.75 (-2.4%) | $91.96 | $89.42 | 3.86 M | $34.44 B |
| 08/13/2026 | $90.82 | $91.48 (0.73%) | $91.62 | $90.15 | 4.69 M | $35.10 B |
| 08/12/2026 | $89.04 | $90.80 (1.98%) | $91.04 | $88.27 | 5.40 M | $34.84 B |
| 08/11/2026 | $87.59 | $89.53 (2.21%) | $89.56 | $87.06 | 5.97 M | $34.35 B |
| 08/10/2026 | $84.81 | $87.65 (3.35%) | $88.18 | $84.53 | 7.83 M | $33.63 B |
| 08/07/2026 | $82.49 | $84.75 (2.74%) | $85.06 | $82.09 | 4.63 M | $32.52 B |
| 08/06/2026 | $82.91 | $83.02 (0.13%) | $83.69 | $82.47 | 3.87 M | $31.85 B |
| 08/05/2026 | $86.47 | $82.66 (-4.41%) | $86.47 | $82.30 | 6.01 M | $31.72 B |
| 08/04/2026 | $87.14 | $86.94 (-0.23%) | $87.85 | $86.21 | 6.12 M | $33.36 B |
| 08/03/2026 | $85.25 | $87.31 (2.42%) | $87.63 | $83.50 | 9.19 M | $33.50 B |
| 07/31/2026 | $79.88 | $83.45 (4.47%) | $84.70 | $79.50 | 11.98 M | $32.02 B |
| 07/30/2026 | $73.93 | $74.54 (0.83%) | $74.87 | $73.24 | 5.65 M | $28.60 B |
| 07/29/2026 | $74.42 | $75.14 (0.97%) | $76.08 | $73.44 | 6.27 M | $28.83 B |
| 07/28/2026 | $74.57 | $74.85 (0.38%) | $76.09 | $74.09 | 4.12 M | $28.72 B |
| 07/27/2026 | $72.00 | $73.37 (1.9%) | $74.59 | $72.00 | 5.00 M | $28.15 B |
| 07/24/2026 | $71.05 | $71.54 (0.69%) | $71.85 | $69.79 | 2.84 M | $27.55 B |
| 07/23/2026 | $71.08 | $70.48 (-0.84%) | $71.43 | $70.28 | 3.26 M | $27.14 B |
| 07/22/2026 | $75.04 | $71.43 (-4.81%) | $75.29 | $70.73 | 3.87 M | $27.51 B |
| 07/21/2026 | $76.12 | $74.75 (-1.8%) | $76.95 | $74.08 | 3.96 M | $28.79 B |
| 07/20/2026 | $76.60 | $75.69 (-1.19%) | $77.08 | $75.66 | 3.19 M | $29.15 B |
| 07/17/2026 | $77.86 | $76.65 (-1.55%) | $78.01 | $75.95 | 5.07 M | $29.52 B |
| 07/16/2026 | $73.62 | $77.98 (5.92%) | $79.15 | $73.12 | 6.64 M | $30.03 B |
| 07/15/2026 | $74.42 | $72.73 (-2.27%) | $75.13 | $72.08 | 4.16 M | $28.01 B |
| 07/14/2026 | $75.09 | $74.12 (-1.29%) | $75.43 | $73.16 | 4.00 M | $28.54 B |
| 07/13/2026 | $75.56 | $76.35 (1.05%) | $76.42 | $74.58 | 3.55 M | $29.40 B |
| 07/10/2026 | $73.33 | $74.96 (2.22%) | $75.57 | $73.31 | 3.86 M | $28.87 B |
| 07/09/2026 | $73.74 | $73.02 (-0.98%) | $73.78 | $71.25 | 4.16 M | $28.12 B |
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