Options Chain for TANDEM DIABETES CARE INC COM NEW (TNDM) - $16.29 as of 7/17/2026 9:43:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 11.60 | 15.00 | 13.30 | % | 4.43 | 0 | 0 | 4.65 | 1.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 4.00 | 10.60 | 14.40 | 12.50 | % | 3.12 | 0 | 0 | 4.12 | 1.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 5.00 | 9.30 | 13.40 | 11.35 | % | 2.27 | 0 | 0 | 3.37 | 1.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 6.00 | 9.10 | 11.80 | 10.45 | % | 1.74 | 0 | 0 | 2.42 | 1.00 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 7.00 | 8.20 | 10.40 | 9.30 | % | 1.33 | 0 | 0 | 1.84 | 0.97 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 8.00 | 7.30 | 10.00 | 8.65 | % | 1.08 | 0 | 0 | 1.93 | 0.94 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 9.00 | 6.50 | 8.60 | 7.55 | % | 0.84 | 0 | 0 | 1.50 | 0.91 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 10.00 | 5.70 | 7.60 | 6.65 | % | 0.67 | 0 | 0 | 1.31 | 0.87 | 0.02 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 11.00 | 5.00 | 7.00 | 6.00 | 6.50 | 0.00 | 0.00% | 0.55 | 0 | 0 | 1.30 | 0.83 | 0.03 | -0.01 | 7/13/2026 | 7/16/2026 3:59:56 PM EST |
| 12.00 | 4.40 | 6.30 | 5.35 | 3.90 | 0.00 | 0.00% | 0.45 | 0 | 4 | 0.84 | 0.78 | 0.03 | -0.01 | 5/18/2026 | 7/16/2026 3:59:56 PM EST |
| 13.00 | 3.00 | 5.70 | 4.35 | 5.68 | 0.00 | 0.00% | 0.33 | 0 | 6 | 1.20 | 0.74 | 0.04 | -0.01 | 6/17/2026 | 7/16/2026 3:59:56 PM EST |
| 14.00 | 2.50 | 5.20 | 3.85 | 4.35 | 0.00 | 0.00% | 0.28 | 0 | 10 | 0.75 | 0.69 | 0.04 | -0.01 | 6/25/2026 | 7/16/2026 3:59:56 PM EST |
| 15.00 | 2.80 | 4.80 | 3.80 | 3.53 | 0.00 | 0.00% | 0.25 | 0 | 4 | 0.90 | 0.64 | 0.04 | -0.01 | 7/15/2026 | 7/16/2026 3:59:56 PM EST |
| 16.00 | 3.10 | 4.00 | 3.55 | 3.20 | 0.00 | 0.00% | 0.22 | 0 | 2,112 | 0.95 | 0.60 | 0.05 | -0.01 | 7/16/2026 | 7/16/2026 3:59:56 PM EST |
| 17.00 | 1.40 | 4.10 | 2.75 | 2.70 | 0.00 | 0.00% | 0.16 | 0 | 14 | 0.83 | 0.55 | 0.05 | -0.01 | 7/7/2026 | 7/16/2026 3:59:56 PM EST |
| 18.00 | 2.00 | 3.10 | 2.55 | 2.35 | 0.00 | 0.00% | 0.14 | 0 | 220 | 0.87 | 0.50 | 0.05 | -0.01 | 7/14/2026 | 7/16/2026 3:59:56 PM EST |
| 19.00 | 2.00 | 2.40 | 2.20 | 2.35 | 0.00 | 0.00% | 0.12 | 0 | 513 | 0.85 | 0.45 | 0.05 | -0.01 | 7/16/2026 | 7/16/2026 3:59:56 PM EST |
| 20.00 | 1.15 | 2.25 | 1.70 | 1.75 | 0.00 | 0.00% | 0.08 | 0 | 2,002 | 0.79 | 0.41 | 0.05 | -0.01 | 7/10/2026 | 7/16/2026 3:59:56 PM EST |
| 21.00 | 0.35 | 2.55 | 1.45 | % | 0.07 | 0 | 0 | 0.76 | 0.36 | 0.05 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 22.00 | 0.75 | 2.10 | 1.43 | 1.50 | 0.00 | 0.00% | 0.07 | 0 | 10 | 0.82 | 0.33 | 0.05 | -0.01 | 7/2/2026 | 7/16/2026 3:59:56 PM EST |
| 23.00 | 0.00 | 2.10 | 1.05 | 1.45 | 0.00 | 0.00% | 0.05 | 0 | 6 | 1.07 | 0.30 | 0.04 | -0.01 | 6/22/2026 | 7/16/2026 3:59:56 PM EST |
| 24.00 | 0.10 | 1.80 | 0.95 | 3.10 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.73 | 0.25 | 0.04 | -0.01 | 5/8/2026 | 7/16/2026 3:59:56 PM EST |
| 25.00 | 0.20 | 1.75 | 0.98 | 2.40 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.80 | 0.22 | 0.04 | -0.01 | 4/28/2026 | 7/16/2026 3:59:56 PM EST |
| 26.00 | 0.00 | 1.60 | 0.80 | 1.11 | 0.00 | 0.00% | 0.03 | 0 | 27 | 1.07 | 0.21 | 0.04 | -0.01 | 6/22/2026 | 7/16/2026 3:59:56 PM EST |
| 27.00 | 0.20 | 2.15 | 1.18 | 1.30 | 0.00 | 0.00% | 0.04 | 0 | 3 | 0.93 | 0.18 | 0.03 | -0.01 | 6/16/2026 | 7/16/2026 3:59:56 PM EST |
| 28.00 | 0.15 | 1.30 | 0.73 | 0.60 | 0.00 | 0.00% | 0.03 | 0 | 20 | 0.82 | 0.15 | 0.03 | -0.01 | 5/19/2026 | 7/16/2026 3:59:56 PM EST |
| 29.00 | 0.10 | 1.40 | 0.75 | 1.05 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.84 | 0.13 | 0.03 | -0.01 | 6/16/2026 | 7/16/2026 3:59:56 PM EST |
| 30.00 | 0.00 | 1.20 | 0.60 | 0.95 | 0.00 | 0.00% | 0.02 | 0 | 17 | 1.09 | 0.13 | 0.03 | -0.01 | 6/16/2026 | 7/16/2026 3:59:56 PM EST |
| 31.00 | 0.20 | 0.95 | 0.58 | % | 0.02 | 0 | 1 | 0.86 | 0.10 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 32.00 | 0.15 | 0.90 | 0.53 | 0.54 | 0.00 | 0.00% | 0.02 | 0 | 23 | 0.86 | 0.08 | 0.02 | 0.00 | 6/25/2026 | 7/16/2026 3:59:56 PM EST |
| 33.00 | 0.10 | 0.85 | 0.48 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 18 | 0.85 | 0.07 | 0.02 | 0.00 | 6/25/2026 | 7/16/2026 3:59:56 PM EST |
| 34.00 | 0.10 | 0.90 | 0.50 | 0.62 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.89 | 0.06 | 0.02 | 0.00 | 6/25/2026 | 7/16/2026 3:59:56 PM EST |
| 35.00 | 0.20 | 0.85 | 0.53 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 15 | 0.95 | 0.06 | 0.02 | 0.00 | 6/1/2026 | 7/16/2026 3:59:56 PM EST |
| 36.00 | 0.00 | 0.85 | 0.43 | 0.53 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.13 | 0.05 | 0.01 | 0.00 | 6/22/2026 | 7/16/2026 3:59:56 PM EST |
| 37.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.14 | 0.05 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 38.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.16 | 0.04 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 39.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.18 | 0.04 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 40.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.18 | 0.03 | 0.01 | 0.00 | 7/16/2026 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 2.82 | 0.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 1.96 | 0.00 | 0.00 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 6.00 | 0.00 | 0.75 | 0.38 | % | 0.06 | 0 | 0 | 1.68 | 0.00 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 7.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 1.45 | -0.03 | 0.01 | 0.00 | 7/8/2026 | 7/16/2026 3:59:56 PM EST |
| 8.00 | 0.00 | 0.80 | 0.40 | 0.38 | 0.00 | 0.00% | 0.05 | 0 | 12 | 1.29 | -0.06 | 0.02 | 0.00 | 6/5/2026 | 7/16/2026 3:59:56 PM EST |
| 9.00 | 0.10 | 1.05 | 0.58 | 0.43 | 0.00 | 0.00% | 0.06 | 0 | 5 | 0.94 | -0.09 | 0.02 | 0.00 | 7/8/2026 | 7/16/2026 3:59:56 PM EST |
| 10.00 | 0.30 | 1.05 | 0.68 | 0.65 | 0.00 | 0.00% | 0.07 | 0 | 12 | 0.89 | -0.13 | 0.02 | -0.01 | 7/8/2026 | 7/16/2026 3:59:56 PM EST |
| 11.00 | 0.40 | 1.55 | 0.98 | 1.57 | 0.00 | 0.00% | 0.09 | 0 | 0 | 0.89 | -0.17 | 0.03 | -0.01 | 5/20/2026 | 7/16/2026 3:59:56 PM EST |
| 12.00 | 0.85 | 1.60 | 1.23 | 1.30 | 0.00 | 0.00% | 0.10 | 0 | 1,129 | 0.87 | -0.22 | 0.03 | -0.01 | 7/16/2026 | 7/16/2026 3:59:56 PM EST |
| 13.00 | 1.45 | 2.40 | 1.93 | 1.80 | 0.00 | 0.00% | 0.15 | 0 | 1 | 0.97 | -0.26 | 0.04 | -0.01 | 6/10/2026 | 7/16/2026 3:59:56 PM EST |
| 14.00 | 1.50 | 2.55 | 2.03 | 1.87 | 0.00 | 0.00% | 0.14 | 0 | 3 | 0.85 | -0.31 | 0.04 | -0.01 | 6/8/2026 | 7/16/2026 3:59:56 PM EST |
| 15.00 | 2.10 | 3.30 | 2.70 | 2.85 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.90 | -0.36 | 0.04 | -0.01 | 6/25/2026 | 7/16/2026 3:59:56 PM EST |
| 16.00 | 1.95 | 3.90 | 2.93 | % | 0.18 | 0 | 0 | 0.80 | -0.40 | 0.05 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 17.00 | 3.10 | 5.50 | 4.30 | 3.10 | 0.00 | 0.00% | 0.25 | 0 | 1 | 1.01 | -0.45 | 0.05 | -0.01 | 4/8/2026 | 7/16/2026 3:59:56 PM EST |
| 18.00 | 3.20 | 5.50 | 4.35 | 3.72 | 0.00 | 0.00% | 0.24 | 0 | 3 | 0.85 | -0.50 | 0.05 | -0.01 | 6/8/2026 | 7/16/2026 3:59:56 PM EST |
| 19.00 | 3.90 | 5.80 | 4.85 | 3.70 | 0.00 | 0.00% | 0.26 | 0 | 9 | 0.79 | -0.55 | 0.05 | -0.01 | 6/5/2026 | 7/16/2026 3:59:56 PM EST |
| 20.00 | 4.70 | 6.80 | 5.75 | % | 0.29 | 0 | 0 | 0.83 | -0.59 | 0.05 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 21.00 | 5.10 | 7.50 | 6.30 | 5.53 | 0.00 | 0.00% | 0.30 | 0 | 2 | 0.74 | -0.64 | 0.05 | -0.01 | 5/6/2026 | 7/16/2026 3:59:56 PM EST |
| 22.00 | 6.00 | 8.00 | 7.00 | 6.91 | 0.00 | 0.00% | 0.32 | 0 | 2 | 0.71 | -0.67 | 0.05 | -0.01 | 5/8/2026 | 7/16/2026 3:59:56 PM EST |
| 23.00 | 7.30 | 9.00 | 8.15 | 6.70 | 0.00 | 0.00% | 0.35 | 0 | 1 | 0.83 | -0.70 | 0.04 | -0.01 | 4/10/2026 | 7/16/2026 3:59:56 PM EST |
| 24.00 | 8.00 | 9.90 | 8.95 | % | 0.37 | 0 | 0 | 0.79 | -0.75 | 0.04 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 25.00 | 8.90 | 10.80 | 9.85 | % | 0.39 | 0 | 0 | 0.78 | -0.78 | 0.04 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 26.00 | 9.00 | 11.70 | 10.35 | % | 0.40 | 0 | 0 | 1.15 | -0.79 | 0.04 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 27.00 | 10.70 | 12.60 | 11.65 | % | 0.43 | 0 | 0 | 1.17 | -0.82 | 0.03 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 28.00 | 11.70 | 13.50 | 12.60 | % | 0.45 | 0 | 0 | 1.18 | -0.85 | 0.03 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 29.00 | 12.50 | 14.50 | 13.50 | % | 0.47 | 0 | 0 | 1.22 | -0.87 | 0.03 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 30.00 | 13.40 | 15.40 | 14.40 | % | 0.48 | 0 | 0 | 1.22 | -0.87 | 0.03 | -0.01 | 7/16/2026 3:59:56 PM EST | |||
| 31.00 | 14.40 | 16.30 | 15.35 | % | 0.50 | 0 | 0 | 1.23 | -0.90 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 32.00 | 15.40 | 17.80 | 16.60 | % | 0.52 | 0 | 0 | 1.41 | -0.92 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 33.00 | 16.30 | 18.80 | 17.55 | % | 0.53 | 0 | 0 | 1.44 | -0.93 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 34.00 | 17.20 | 19.70 | 18.45 | % | 0.54 | 0 | 0 | 1.45 | -0.94 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 35.00 | 17.50 | 20.70 | 19.10 | % | 0.55 | 0 | 0 | 1.48 | -0.94 | 0.02 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 36.00 | 18.50 | 21.70 | 20.10 | % | 0.56 | 0 | 0 | 1.51 | -0.95 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 37.00 | 19.40 | 22.60 | 21.00 | % | 0.57 | 0 | 0 | 1.50 | -0.95 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 38.00 | 20.40 | 23.20 | 21.80 | % | 0.57 | 0 | 0 | 1.41 | -0.96 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 39.00 | 21.40 | 24.60 | 23.00 | % | 0.59 | 0 | 0 | 1.56 | -0.96 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST | |||
| 40.00 | 22.60 | 25.60 | 24.10 | % | 0.60 | 0 | 0 | 1.58 | -0.97 | 0.01 | 0.00 | 7/16/2026 3:59:56 PM EST |