Options Chain for TANDEM DIABETES CARE INC COM NEW (TNDM) - $20.97 as of 12/12/2025 10:43:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 14.80 | 17.60 | 16.20 | % | 3.24 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 6.00 | 14.00 | 16.80 | 15.40 | % | 2.57 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 7.00 | 13.00 | 15.60 | 14.30 | % | 2.04 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 8.00 | 12.00 | 14.90 | 13.45 | % | 1.68 | 0 | 0 | 8.96 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 9.00 | 9.90 | 13.80 | 11.85 | % | 1.32 | 0 | 0 | 8.03 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 10.00 | 10.00 | 12.80 | 11.40 | % | 1.14 | 0 | 0 | 7.22 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 11.00 | 8.80 | 11.70 | 10.25 | % | 0.93 | 0 | 0 | 6.99 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 12.00 | 7.20 | 10.70 | 8.95 | 9.60 | 0.00 | 0.00% | 0.75 | 0 | 5 | 6.31 | 1.00 | 0.00 | 0.00 | 11/25/2025 | 12/12/2025 9:59:03 AM EST |
| 13.00 | 6.20 | 9.70 | 7.95 | 3.23 | 0.00 | 0.00% | 0.61 | 0 | 13 | 5.69 | 1.00 | 0.00 | 0.00 | 11/10/2025 | 12/12/2025 9:59:03 AM EST |
| 14.00 | 5.80 | 8.70 | 7.25 | 4.75 | 0.00 | 0.00% | 0.52 | 0 | 6 | 5.11 | 1.00 | 0.00 | 0.00 | 11/18/2025 | 12/12/2025 9:59:03 AM EST |
| 15.00 | 4.70 | 7.50 | 6.10 | 6.60 | 0.00 | 0.00% | 0.41 | 0 | 11 | 4.09 | 1.00 | 0.00 | 0.00 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 16.00 | 3.40 | 6.60 | 5.00 | 4.67 | 0.00 | 0.00% | 0.31 | 0 | 19 | 3.73 | 0.99 | 0.01 | -0.01 | 12/9/2025 | 12/12/2025 9:59:03 AM EST |
| 17.00 | 3.50 | 5.70 | 4.60 | 3.61 | 0.00 | 0.00% | 0.27 | 0 | 16 | 3.38 | 0.96 | 0.04 | -0.02 | 12/3/2025 | 12/12/2025 9:59:03 AM EST |
| 18.00 | 1.55 | 4.60 | 3.08 | 3.49 | +1.09 | +45.42% | 0.17 | 1 | 33 | 2.83 | 0.89 | 0.08 | -0.03 | 12/12/2025 | 12/12/2025 9:59:03 AM EST |
| 19.00 | 0.40 | 3.00 | 1.70 | 3.05 | 0.00 | 0.00% | 0.09 | 0 | 140 | 2.01 | 0.79 | 0.12 | -0.05 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 20.00 | 0.35 | 2.25 | 1.30 | 2.25 | 0.00 | 0.00% | 0.07 | 0 | 267 | 2.13 | 0.64 | 0.16 | -0.06 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 21.00 | 0.15 | 0.85 | 0.50 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 193 | 0.88 | 0.47 | 0.17 | -0.07 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 22.00 | 0.00 | 0.50 | 0.25 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 306 | 0.89 | 0.32 | 0.15 | -0.06 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 23.00 | 0.00 | 0.75 | 0.38 | 0.45 | 0.00 | 0.00% | 0.02 | 0 | 8 | 1.34 | 0.19 | 0.12 | -0.04 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 24.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 127 | 1.57 | 0.11 | 0.08 | -0.03 | 12/11/2025 | 12/12/2025 9:59:03 AM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 461 | 1.78 | 0.05 | 0.05 | -0.02 | 12/11/2025 | 12/12/2025 9:59:03 AM EST |
| 26.00 | 0.00 | 0.75 | 0.38 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 32 | 1.98 | 0.02 | 0.02 | -0.01 | 11/25/2025 | 12/12/2025 9:59:03 AM EST |
| 27.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 14 | 2.15 | 0.01 | 0.01 | 0.00 | 11/24/2025 | 12/12/2025 9:59:03 AM EST |
| 28.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.32 | 0.00 | 0.01 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 29.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.47 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.62 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 0.95 | 0.48 | % | 0.10 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 6.00 | 0.00 | 0.95 | 0.48 | % | 0.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 7.00 | 0.00 | 0.95 | 0.48 | % | 0.07 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 8.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 21 | 6.23 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 12/12/2025 9:59:03 AM EST |
| 9.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 14 | 5.56 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 12/12/2025 9:59:03 AM EST |
| 10.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 1 | 4.97 | 0.00 | 0.00 | 0.00 | 11/14/2025 | 12/12/2025 9:59:03 AM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 4.45 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 12.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 3.97 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 13.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 17 | 3.53 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 12/12/2025 9:59:03 AM EST |
| 14.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 30 | 3.12 | 0.00 | 0.00 | 0.00 | 11/17/2025 | 12/12/2025 9:59:03 AM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.31 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.73 | 0.00 | 0.00 | 0.00 | 11/19/2025 | 12/12/2025 9:59:03 AM EST |
| 16.00 | 0.00 | 0.75 | 0.38 | 0.17 | 0.00 | 0.00% | 0.02 | 0 | 116 | 2.36 | -0.01 | 0.01 | -0.01 | 11/21/2025 | 12/12/2025 9:59:03 AM EST |
| 17.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 30 | 2.00 | -0.04 | 0.04 | -0.02 | 12/1/2025 | 12/12/2025 9:59:03 AM EST |
| 18.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.40 | -88.89% | 0.00 | 8 | 205 | 1.65 | -0.11 | 0.08 | -0.03 | 12/12/2025 | 12/12/2025 9:59:03 AM EST |
| 19.00 | 0.00 | 0.40 | 0.20 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 254 | 0.99 | -0.21 | 0.12 | -0.05 | 12/4/2025 | 12/12/2025 9:59:03 AM EST |
| 20.00 | 0.00 | 0.50 | 0.25 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 25 | 0.93 | -0.36 | 0.16 | -0.06 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 21.00 | 0.00 | 2.75 | 1.38 | 0.67 | 0.00 | 0.00% | 0.07 | 0 | 41 | 2.23 | -0.53 | 0.17 | -0.07 | 12/10/2025 | 12/12/2025 9:59:03 AM EST |
| 22.00 | 0.10 | 3.20 | 1.65 | 1.45 | 0.00 | 0.00% | 0.07 | 0 | 18 | 2.10 | -0.68 | 0.15 | -0.06 | 11/24/2025 | 12/12/2025 9:59:03 AM EST |
| 23.00 | 0.35 | 4.10 | 2.23 | % | 0.10 | 0 | 0 | 2.30 | -0.81 | 0.12 | -0.04 | 12/12/2025 9:59:03 AM EST | |||
| 24.00 | 1.65 | 4.10 | 2.88 | % | 0.12 | 0 | 0 | 1.64 | -0.89 | 0.08 | -0.03 | 12/12/2025 9:59:03 AM EST | |||
| 25.00 | 2.30 | 5.20 | 3.75 | % | 0.15 | 0 | 0 | 1.95 | -0.95 | 0.05 | -0.02 | 12/12/2025 9:59:03 AM EST | |||
| 26.00 | 3.20 | 6.40 | 4.80 | % | 0.18 | 0 | 0 | 2.35 | -0.98 | 0.02 | -0.01 | 12/12/2025 9:59:03 AM EST | |||
| 27.00 | 4.20 | 7.70 | 5.95 | % | 0.22 | 0 | 0 | 2.83 | -0.99 | 0.01 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 28.00 | 5.20 | 8.80 | 7.00 | % | 0.25 | 0 | 0 | 3.11 | -1.00 | 0.01 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 29.00 | 6.20 | 9.80 | 8.00 | % | 0.28 | 0 | 0 | 3.28 | -1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST | |||
| 30.00 | 7.20 | 10.80 | 9.00 | % | 0.30 | 0 | 0 | 3.44 | -1.00 | 0.00 | 0.00 | 12/12/2025 9:59:03 AM EST |