Options Chain for TANDEM DIABETES CARE INC COM NEW (TNDM) - $14.95 as of 10/27/2025 1:34:43 PM 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 | 8.70 | 11.70 | 10.20 | % | 2.04 | 0 | 0 | 4.14 | 1.00 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 6.00 | 7.00 | 10.70 | 8.85 | % | 1.47 | 0 | 0 | 3.40 | 1.00 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 7.00 | 6.70 | 9.60 | 8.15 | % | 1.16 | 0 | 0 | 2.92 | 0.99 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 8.00 | 5.80 | 8.70 | 7.25 | % | 0.91 | 0 | 0 | 2.61 | 0.98 | 0.01 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 9.00 | 4.90 | 7.70 | 6.30 | % | 0.70 | 0 | 0 | 2.26 | 0.95 | 0.02 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 10.00 | 4.10 | 6.80 | 5.45 | % | 0.55 | 0 | 0 | 2.02 | 0.91 | 0.03 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 11.00 | 3.00 | 6.00 | 4.50 | % | 0.41 | 0 | 0 | 1.86 | 0.87 | 0.04 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 12.00 | 2.25 | 5.40 | 3.83 | % | 0.32 | 0 | 0 | 1.81 | 0.81 | 0.05 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 13.00 | 3.00 | 3.30 | 3.15 | 3.03 | 0.00 | 0.00% | 0.24 | 0 | 21 | 0.89 | 0.74 | 0.07 | -0.02 | 10/24/2025 | 10/27/2025 12:58:56 PM EST |
| 14.00 | 2.35 | 2.70 | 2.53 | % | 0.18 | 0 | 0 | 0.86 | 0.66 | 0.07 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 15.00 | 1.85 | 2.20 | 2.03 | 2.25 | 0.00 | 0.00% | 0.14 | 0 | 11 | 0.86 | 0.58 | 0.08 | -0.02 | 10/22/2025 | 10/27/2025 12:58:56 PM EST |
| 16.00 | 1.40 | 1.80 | 1.60 | % | 0.10 | 0 | 0 | 0.85 | 0.50 | 0.08 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 17.00 | 1.10 | 1.45 | 1.28 | 1.50 | 0.00 | 0.00% | 0.08 | 0 | 2 | 0.86 | 0.43 | 0.08 | -0.02 | 10/21/2025 | 10/27/2025 12:58:56 PM EST |
| 18.00 | 0.80 | 1.20 | 1.00 | 1.27 | 0.00 | 0.00% | 0.06 | 0 | 22 | 0.85 | 0.36 | 0.08 | -0.02 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 19.00 | 0.65 | 1.00 | 0.83 | 1.05 | 0.00 | 0.00% | 0.04 | 0 | 7 | 0.87 | 0.31 | 0.07 | -0.02 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 20.00 | 0.50 | 0.85 | 0.68 | 0.65 | 0.00 | 0.00% | 0.03 | 0 | 7 | 0.88 | 0.26 | 0.06 | -0.02 | 10/24/2025 | 10/27/2025 12:58:56 PM EST |
| 21.00 | 0.40 | 0.70 | 0.55 | % | 0.03 | 0 | 0 | 0.88 | 0.22 | 0.06 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 22.00 | 0.30 | 0.60 | 0.45 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 14 | 0.90 | 0.18 | 0.05 | -0.01 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.29 | 0.10 | 0.03 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.55 | 0.03 | 0.01 | 0.00 | 10/27/2025 12:58:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 2.94 | 0.00 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 6.00 | 0.00 | 0.75 | 0.38 | % | 0.06 | 0 | 0 | 2.51 | 0.00 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 7.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.16 | -0.01 | 0.00 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 8.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 1.86 | -0.02 | 0.01 | 0.00 | 10/27/2025 12:58:56 PM EST | |||
| 9.00 | 0.00 | 0.65 | 0.33 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 14 | 1.55 | -0.05 | 0.02 | -0.01 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 10.00 | 0.20 | 0.30 | 0.25 | % | 0.03 | 0 | 0 | 0.92 | -0.09 | 0.03 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 11.00 | 0.35 | 0.55 | 0.45 | % | 0.04 | 0 | 0 | 0.91 | -0.13 | 0.04 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 12.00 | 0.55 | 0.80 | 0.68 | % | 0.06 | 0 | 0 | 0.88 | -0.19 | 0.05 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 13.00 | 0.85 | 1.10 | 0.98 | 0.90 | 0.00 | 0.00% | 0.08 | 0 | 15 | 0.86 | -0.26 | 0.07 | -0.02 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 14.00 | 1.20 | 1.50 | 1.35 | 1.25 | 0.00 | 0.00% | 0.10 | 0 | 28 | 0.89 | -0.34 | 0.07 | -0.02 | 10/20/2025 | 10/27/2025 12:58:56 PM EST |
| 15.00 | 1.70 | 2.05 | 1.88 | % | 0.13 | 0 | 0 | 0.86 | -0.42 | 0.08 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 16.00 | 2.30 | 2.70 | 2.50 | % | 0.16 | 0 | 0 | 0.86 | -0.50 | 0.08 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 17.00 | 2.95 | 3.30 | 3.13 | % | 0.18 | 0 | 0 | 0.86 | -0.57 | 0.08 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 18.00 | 3.70 | 4.10 | 3.90 | % | 0.22 | 0 | 0 | 0.88 | -0.64 | 0.08 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 19.00 | 4.50 | 4.90 | 4.70 | % | 0.25 | 0 | 0 | 0.89 | -0.69 | 0.07 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 20.00 | 4.00 | 7.10 | 5.55 | % | 0.28 | 0 | 0 | 1.64 | -0.74 | 0.06 | -0.02 | 10/27/2025 12:58:56 PM EST | |||
| 21.00 | 4.80 | 7.90 | 6.35 | % | 0.30 | 0 | 0 | 1.64 | -0.78 | 0.06 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 22.00 | 5.70 | 8.80 | 7.25 | % | 0.33 | 0 | 0 | 1.69 | -0.82 | 0.05 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 25.00 | 8.00 | 11.50 | 9.75 | % | 0.39 | 0 | 0 | 1.78 | -0.90 | 0.03 | -0.01 | 10/27/2025 12:58:56 PM EST | |||
| 30.00 | 13.80 | 16.20 | 15.00 | % | 0.50 | 0 | 0 | 1.92 | -0.97 | 0.01 | 0.00 | 10/27/2025 12:58:56 PM EST |