Options Chain for DEXCOM INC COM (DXCM) - $70.50 as of 2/5/2026 7:24:20 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 40.30 | 43.80 | 42.05 | 30.62 | 0.00 | 0.00% | 1.40 | 0 | 1 | 2.17 | 1.00 | 0.00 | 0.00 | 11/3/2025 | 2/4/2026 3:59:59 PM EST |
| 35.00 | 35.00 | 38.40 | 36.70 | 35.61 | 0.00 | 0.00% | 1.05 | 0 | 4 | 1.86 | 1.00 | 0.00 | 0.00 | 1/7/2026 | 2/4/2026 3:59:59 PM EST |
| 40.00 | 30.00 | 33.90 | 31.95 | 35.24 | 0.00 | 0.00% | 0.80 | 0 | 6 | 1.57 | 1.00 | 0.00 | -0.01 | 2/3/2026 | 2/4/2026 3:59:59 PM EST |
| 45.00 | 25.50 | 27.90 | 26.70 | 25.60 | 0.00 | 0.00% | 0.59 | 0 | 10 | 1.33 | 0.99 | 0.00 | -0.01 | 1/6/2026 | 2/4/2026 3:59:59 PM EST |
| 50.00 | 20.70 | 23.10 | 21.90 | 23.00 | 0.00 | 0.00% | 0.44 | 0 | 54 | 1.15 | 0.96 | 0.01 | -0.02 | 1/23/2026 | 2/4/2026 3:59:59 PM EST |
| 55.00 | 16.10 | 18.20 | 17.15 | 19.13 | 0.00 | 0.00% | 0.31 | 0 | 245 | 0.96 | 0.91 | 0.01 | -0.04 | 1/26/2026 | 2/4/2026 3:59:59 PM EST |
| 60.00 | 11.80 | 13.90 | 12.85 | 12.60 | 0.00 | 0.00% | 0.21 | 0 | 1,325 | 0.60 | 0.84 | 0.02 | -0.05 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 65.00 | 8.40 | 9.90 | 9.15 | 8.95 | 0.00 | 0.00% | 0.14 | 0 | 1,290 | 0.55 | 0.72 | 0.03 | -0.06 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 70.00 | 5.50 | 6.70 | 6.10 | 6.50 | 0.00 | 0.00% | 0.09 | 0 | 844 | 0.54 | 0.58 | 0.03 | -0.07 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 75.00 | 3.20 | 4.40 | 3.80 | 3.80 | 0.00 | 0.00% | 0.05 | 0 | 1,097 | 0.52 | 0.43 | 0.03 | -0.06 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 80.00 | 1.80 | 2.65 | 2.23 | 2.20 | 0.00 | 0.00% | 0.03 | 0 | 2,719 | 0.52 | 0.30 | 0.03 | -0.06 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 85.00 | 0.90 | 1.60 | 1.25 | 1.30 | 0.00 | 0.00% | 0.01 | 0 | 3,004 | 0.53 | 0.20 | 0.02 | -0.05 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 90.00 | 0.40 | 1.05 | 0.73 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 1,538 | 0.54 | 0.13 | 0.02 | -0.03 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 95.00 | 0.15 | 0.75 | 0.45 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 827 | 0.55 | 0.08 | 0.01 | -0.03 | 2/3/2026 | 2/4/2026 3:59:59 PM EST |
| 100.00 | 0.05 | 0.45 | 0.25 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 2,995 | 0.62 | 0.05 | 0.01 | -0.02 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 105.00 | 0.05 | 0.60 | 0.33 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 234 | 0.61 | 0.03 | 0.00 | -0.01 | 2/2/2026 | 2/4/2026 3:59:59 PM EST |
| 110.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 196 | 1.10 | 0.01 | 0.00 | -0.01 | 12/30/2025 | 2/4/2026 3:59:59 PM EST |
| 115.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 55 | 1.17 | 0.01 | 0.00 | 0.00 | 12/22/2025 | 2/4/2026 3:59:59 PM EST |
| 120.00 | 0.00 | 0.15 | 0.08 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 229 | 0.72 | 0.01 | 0.00 | 0.00 | 11/4/2025 | 2/4/2026 3:59:59 PM EST |
| 125.00 | 0.00 | 0.75 | 0.38 | 0.44 | 0.00 | 0.00% | 0.00 | 0 | 18 | 1.30 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 2/4/2026 3:59:59 PM EST |
| 130.00 | 0.00 | 0.75 | 0.38 | 0.26 | 0.00 | 0.00% | 0.00 | 0 | 9 | 1.36 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 2/4/2026 3:59:59 PM EST |
| 135.00 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 58 | 0.88 | 0.00 | 0.00 | 0.00 | 11/17/2025 | 2/4/2026 3:59:59 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.75 | 0.38 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 14 | 2.20 | 0.00 | 0.00 | 0.00 | 10/31/2025 | 2/4/2026 3:59:59 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.87 | 0.00 | 0.00 | 0.00 | 10/22/2025 | 2/4/2026 3:59:59 PM EST |
| 40.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 68 | 1.60 | 0.00 | 0.00 | -0.01 | 1/27/2026 | 2/4/2026 3:59:59 PM EST |
| 45.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 1,601 | 1.10 | -0.01 | 0.00 | -0.01 | 2/2/2026 | 2/4/2026 3:59:59 PM EST |
| 50.00 | 0.25 | 0.80 | 0.53 | 0.27 | 0.00 | 0.00% | 0.01 | 0 | 1,682 | 0.70 | -0.04 | 0.01 | -0.02 | 2/3/2026 | 2/4/2026 3:59:59 PM EST |
| 55.00 | 0.40 | 1.05 | 0.73 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 2,204 | 0.59 | -0.09 | 0.01 | -0.04 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 60.00 | 1.05 | 1.75 | 1.40 | 1.35 | 0.00 | 0.00% | 0.02 | 0 | 2,912 | 0.58 | -0.16 | 0.02 | -0.05 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 65.00 | 2.30 | 2.90 | 2.60 | 2.75 | 0.00 | 0.00% | 0.04 | 0 | 1,403 | 0.56 | -0.28 | 0.03 | -0.06 | 2/4/2026 | 2/4/2026 3:59:59 PM EST |
| 70.00 | 4.00 | 5.20 | 4.60 | 4.00 | 0.00 | 0.00% | 0.07 | 0 | 1,356 | 0.53 | -0.42 | 0.03 | -0.07 | 2/3/2026 | 2/4/2026 3:59:59 PM EST |
| 75.00 | 6.70 | 7.50 | 7.10 | 5.55 | 0.00 | 0.00% | 0.09 | 0 | 664 | 0.53 | -0.57 | 0.03 | -0.06 | 2/3/2026 | 2/4/2026 3:59:59 PM EST |
| 80.00 | 10.00 | 11.90 | 10.95 | 8.80 | 0.00 | 0.00% | 0.14 | 0 | 368 | 0.54 | -0.70 | 0.03 | -0.06 | 1/22/2026 | 2/4/2026 3:59:59 PM EST |
| 85.00 | 13.90 | 16.10 | 15.00 | 18.75 | 0.00 | 0.00% | 0.18 | 0 | 160 | 0.65 | -0.80 | 0.02 | -0.05 | 12/23/2025 | 2/4/2026 3:59:59 PM EST |
| 90.00 | 18.30 | 20.60 | 19.45 | 30.40 | 0.00 | 0.00% | 0.22 | 0 | 268 | 0.65 | -0.87 | 0.02 | -0.03 | 11/3/2025 | 2/4/2026 3:59:59 PM EST |
| 95.00 | 23.00 | 25.60 | 24.30 | 31.30 | 0.00 | 0.00% | 0.26 | 0 | 3 | 0.75 | -0.92 | 0.01 | -0.03 | 11/28/2025 | 2/4/2026 3:59:59 PM EST |
| 100.00 | 27.90 | 30.50 | 29.20 | 30.65 | 0.00 | 0.00% | 0.29 | 0 | 0 | 0.83 | -0.95 | 0.01 | -0.02 | 10/27/2025 | 2/4/2026 3:59:59 PM EST |
| 105.00 | 32.50 | 35.60 | 34.05 | 21.50 | 0.00 | 0.00% | 0.32 | 0 | 0 | 1.07 | -0.97 | 0.00 | -0.01 | 2/18/2025 | 2/4/2026 3:59:59 PM EST |
| 110.00 | 37.50 | 40.60 | 39.05 | % | 0.35 | 0 | 0 | 1.07 | -0.99 | 0.00 | -0.01 | 2/4/2026 3:59:59 PM EST | |||
| 115.00 | 42.40 | 45.60 | 44.00 | % | 0.38 | 0 | 0 | 1.26 | -0.99 | 0.00 | 0.00 | 2/4/2026 3:59:59 PM EST | |||
| 120.00 | 47.20 | 50.50 | 48.85 | % | 0.41 | 0 | 0 | 1.21 | -0.99 | 0.00 | 0.00 | 2/4/2026 3:59:59 PM EST | |||
| 125.00 | 52.30 | 55.60 | 53.95 | % | 0.43 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 2/4/2026 3:59:59 PM EST | |||
| 130.00 | 56.90 | 60.70 | 58.80 | % | 0.45 | 0 | 0 | 1.46 | -1.00 | 0.00 | 0.00 | 2/4/2026 3:59:59 PM EST | |||
| 135.00 | 62.50 | 65.70 | 64.10 | % | 0.47 | 0 | 0 | 1.39 | -1.00 | 0.00 | 0.00 | 2/4/2026 3:59:59 PM EST |