5 DAY PERFORMANCE
-23.52%
1 MONTH PERFORMANCE
-3.91%
3 MONTH PERFORMANCE
-4.66%
6 MONTH PERFORMANCE
-5.95%
YEAR-TO-DATE PERFORMANCE
+3.57%
1 YEAR PERFORMANCE
-16.44%
Dexcom Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 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 |
| 07/08/2026 | $73.32 | $74.06 (1.01%) | $74.39 | $72.33 | 5.34 M | $28.52 B |
| 07/07/2026 | $73.85 | $73.57 (-0.38%) | $73.97 | $72.07 | 5.57 M | $28.33 B |
| 07/06/2026 | $71.30 | $72.38 (1.51%) | $72.77 | $69.74 | 4.62 M | $27.87 B |
| 07/02/2026 | $69.14 | $71.25 (3.05%) | $71.57 | $69.14 | 3.30 M | $27.44 B |
| 07/01/2026 | $68.16 | $68.86 (1.03%) | $69.66 | $67.87 | 4.79 M | $26.52 B |
| 06/30/2026 | $70.96 | $67.35 (-5.09%) | $70.96 | $67.30 | 4.30 M | $25.94 B |
| 06/29/2026 | $69.67 | $69.98 (0.44%) | $71.06 | $69.46 | 3.98 M | $26.95 B |
| 06/26/2026 | $68.44 | $70.14 (2.48%) | $70.38 | $68.28 | 6.87 M | $27.01 B |
| 06/25/2026 | $69.88 | $68.65 (-1.76%) | $70.79 | $68.58 | 4.11 M | $26.44 B |
| 06/24/2026 | $69.00 | $69.75 (1.09%) | $71.08 | $68.92 | 3.83 M | $26.86 B |
| 06/23/2026 | $70.24 | $68.92 (-1.88%) | $70.27 | $68.72 | 6.35 M | $26.54 B |
| 06/22/2026 | $71.89 | $69.07 (-3.92%) | $71.92 | $68.55 | 5.57 M | $26.60 B |
| 06/18/2026 | $72.61 | $72.47 (-0.19%) | $73.69 | $71.60 | 8.57 M | $27.91 B |
| 06/17/2026 | $73.14 | $71.23 (-2.61%) | $74.26 | $70.90 | 4.43 M | $27.43 B |
| 06/16/2026 | $74.35 | $73.16 (-1.6%) | $74.66 | $73.07 | 3.06 M | $28.17 B |
| 06/15/2026 | $75.70 | $74.22 (-1.96%) | $75.70 | $73.53 | 5.39 M | $28.58 B |
| 06/12/2026 | $75.57 | $75.37 (-0.26%) | $76.25 | $73.53 | 4.77 M | $29.02 B |
| 06/11/2026 | $74.85 | $75.25 (0.53%) | $76.03 | $74.04 | 6.61 M | $28.98 B |
| 06/10/2026 | $78.82 | $74.77 (-5.14%) | $78.91 | $74.64 | 5.04 M | $28.79 B |
| 06/09/2026 | $77.48 | $78.19 (0.92%) | $78.82 | $76.50 | 5.42 M | $30.11 B |
| 06/08/2026 | $73.91 | $76.62 (3.67%) | $78.52 | $73.00 | 7.57 M | $29.51 B |
| 06/05/2026 | $73.47 | $72.86 (-0.83%) | $75.44 | $72.52 | 4.86 M | $28.06 B |
| 06/04/2026 | $74.13 | $72.59 (-2.08%) | $74.92 | $71.53 | 6.37 M | $27.95 B |
| 06/03/2026 | $73.00 | $72.77 (-0.32%) | $73.25 | $71.95 | 4.05 M | $28.02 B |
| 06/02/2026 | $74.30 | $73.45 (-1.14%) | $74.36 | $72.57 | 3.75 M | $28.29 B |
| 06/01/2026 | $73.49 | $74.87 (1.88%) | $76.35 | $72.50 | 6.14 M | $28.83 B |
| 05/29/2026 | $72.89 | $73.74 (1.17%) | $73.83 | $72.50 | 9.26 M | $28.40 B |
| 05/28/2026 | $70.11 | $72.34 (3.18%) | $72.76 | $69.60 | 5.62 M | $27.86 B |
| 05/27/2026 | $72.53 | $70.26 (-3.13%) | $72.65 | $69.92 | 5.86 M | $27.06 B |
| 05/26/2026 | $72.02 | $72.01 (-0.01%) | $73.10 | $70.14 | 5.31 M | $27.73 B |
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