Options Chain for CENTERPOINT ENERGY INC COM (CNP) - $42.07 as of 3/23/2026 7:36:34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 19.60 | 23.90 | 21.75 | 16.20 | 0.00 | 0.00% | 1.09 | 0 | 0 | 2.13 | 1.00 | 0.00 | 0.00 | 12/19/2025 | 3/23/2026 4:00:08 PM EST |
| 25.00 | 14.70 | 19.00 | 16.85 | 15.33 | 0.00 | 0.00% | 0.67 | 0 | 1 | 1.64 | 0.99 | 0.00 | 0.00 | 11/18/2025 | 3/23/2026 4:00:08 PM EST |
| 30.00 | 9.80 | 14.10 | 11.95 | 12.28 | 0.00 | 0.00% | 0.40 | 0 | 9 | 1.23 | 0.99 | 0.00 | 0.00 | 2/13/2026 | 3/23/2026 4:00:08 PM EST |
| 31.00 | 9.10 | 13.10 | 11.10 | 8.48 | 0.00 | 0.00% | 0.36 | 0 | 3 | 1.15 | 0.99 | 0.00 | 0.00 | 10/31/2025 | 3/23/2026 4:00:08 PM EST |
| 32.00 | 9.40 | 11.60 | 10.50 | 6.90 | 0.00 | 0.00% | 0.33 | 0 | 3 | 0.96 | 0.99 | 0.00 | 0.00 | 12/18/2025 | 3/23/2026 4:00:08 PM EST |
| 33.00 | 8.10 | 10.80 | 9.45 | 9.90 | 0.00 | 0.00% | 0.29 | 0 | 3 | 0.93 | 0.97 | 0.01 | -0.01 | 2/17/2026 | 3/23/2026 4:00:08 PM EST |
| 34.00 | 7.20 | 9.80 | 8.50 | 10.10 | 0.00 | 0.00% | 0.25 | 0 | 92 | 0.86 | 0.93 | 0.02 | -0.01 | 3/4/2026 | 3/23/2026 4:00:08 PM EST |
| 35.00 | 6.20 | 8.30 | 7.25 | 7.37 | -1.28 | -14.80% | 0.21 | 10 | 67 | 0.68 | 0.92 | 0.03 | -0.01 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 36.00 | 6.00 | 6.40 | 6.20 | 6.85 | 0.00 | 0.00% | 0.17 | 0 | 127 | 0.31 | 0.90 | 0.03 | -0.01 | 2/24/2026 | 3/23/2026 4:00:08 PM EST |
| 37.00 | 4.40 | 5.80 | 5.10 | 6.87 | 0.00 | 0.00% | 0.14 | 0 | 132 | 0.45 | 0.85 | 0.04 | -0.01 | 3/6/2026 | 3/23/2026 4:00:08 PM EST |
| 38.00 | 3.60 | 5.10 | 4.35 | 5.80 | 0.00 | 0.00% | 0.11 | 0 | 76 | 0.45 | 0.81 | 0.05 | -0.02 | 3/11/2026 | 3/23/2026 4:00:08 PM EST |
| 39.00 | 2.60 | 3.90 | 3.25 | 4.77 | 0.00 | 0.00% | 0.08 | 0 | 451 | 0.35 | 0.77 | 0.07 | -0.02 | 2/25/2026 | 3/23/2026 4:00:08 PM EST |
| 40.00 | 2.55 | 2.85 | 2.70 | 2.90 | -0.02 | -0.69% | 0.07 | 2 | 249 | 0.24 | 0.70 | 0.08 | -0.02 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 41.00 | 1.80 | 2.20 | 2.00 | 2.00 | -0.45 | -18.37% | 0.05 | 3 | 2,095 | 0.23 | 0.62 | 0.10 | -0.02 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 42.00 | 1.30 | 1.60 | 1.45 | 2.52 | 0.00 | 0.00% | 0.03 | 0 | 198 | 0.23 | 0.52 | 0.11 | -0.02 | 3/20/2026 | 3/23/2026 4:00:08 PM EST |
| 43.00 | 0.85 | 1.05 | 0.95 | 1.05 | -0.05 | -4.55% | 0.02 | 26 | 542 | 0.22 | 0.40 | 0.11 | -0.01 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 44.00 | 0.50 | 0.80 | 0.65 | 0.70 | -0.44 | -38.60% | 0.01 | 13 | 833 | 0.22 | 0.30 | 0.10 | -0.01 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 45.00 | 0.30 | 0.55 | 0.43 | 0.74 | 0.00 | 0.00% | 0.01 | 0 | 419 | 0.22 | 0.24 | 0.08 | -0.01 | 3/20/2026 | 3/23/2026 4:00:08 PM EST |
| 46.00 | 0.15 | 0.40 | 0.28 | 0.62 | 0.00 | 0.00% | 0.01 | 0 | 74 | 0.22 | 0.19 | 0.07 | -0.01 | 3/17/2026 | 3/23/2026 4:00:08 PM EST |
| 47.00 | 0.05 | 0.95 | 0.50 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 58 | 0.29 | 0.13 | 0.05 | -0.01 | 3/18/2026 | 3/23/2026 4:00:08 PM EST |
| 48.00 | 0.00 | 0.35 | 0.18 | 0.10 | -0.15 | -60.00% | 0.00 | 5 | 1 | 0.31 | 0.09 | 0.04 | -0.01 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 49.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.45 | 0.05 | 0.03 | 0.00 | 3/19/2026 | 3/23/2026 4:00:08 PM EST |
| 50.00 | 0.00 | 1.75 | 0.88 | 0.12 | 0.00 | 0.00% | 0.02 | 0 | 11 | 0.68 | 0.02 | 0.01 | 0.00 | 3/12/2026 | 3/23/2026 4:00:08 PM EST |
| 55.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.68 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 3.40 | 1.70 | % | 0.08 | 0 | 0 | 2.57 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:08 PM EST | |||
| 25.00 | 0.00 | 4.30 | 2.15 | % | 0.09 | 0 | 0 | 2.23 | -0.01 | 0.00 | 0.00 | 3/23/2026 4:00:08 PM EST | |||
| 30.00 | 0.00 | 4.30 | 2.15 | 0.44 | 0.00 | 0.00% | 0.07 | 0 | 10 | 1.71 | -0.01 | 0.00 | 0.00 | 10/2/2025 | 3/23/2026 4:00:08 PM EST |
| 31.00 | 0.00 | 3.70 | 1.85 | 0.20 | 0.00 | 0.00% | 0.06 | 0 | 15 | 1.48 | -0.01 | 0.00 | 0.00 | 3/11/2026 | 3/23/2026 4:00:08 PM EST |
| 32.00 | 0.00 | 3.70 | 1.85 | 0.14 | 0.00 | 0.00% | 0.06 | 0 | 6 | 1.40 | -0.01 | 0.00 | 0.00 | 2/23/2026 | 3/23/2026 4:00:08 PM EST |
| 33.00 | 0.00 | 0.50 | 0.25 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 17 | 0.56 | -0.03 | 0.01 | -0.01 | 3/3/2026 | 3/23/2026 4:00:08 PM EST |
| 34.00 | 0.05 | 0.20 | 0.13 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 141 | 0.35 | -0.07 | 0.02 | -0.01 | 2/26/2026 | 3/23/2026 4:00:08 PM EST |
| 35.00 | 0.10 | 0.65 | 0.38 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 95 | 0.40 | -0.08 | 0.03 | -0.01 | 2/23/2026 | 3/23/2026 4:00:08 PM EST |
| 36.00 | 0.15 | 0.75 | 0.45 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 115 | 0.38 | -0.10 | 0.03 | -0.01 | 2/4/2026 | 3/23/2026 4:00:08 PM EST |
| 37.00 | 0.20 | 0.45 | 0.33 | 0.27 | 0.00 | 0.00% | 0.01 | 0 | 61 | 0.31 | -0.15 | 0.04 | -0.01 | 2/26/2026 | 3/23/2026 4:00:08 PM EST |
| 38.00 | 0.30 | 0.50 | 0.40 | 0.25 | 0.00 | 0.00% | 0.01 | 2 | 326 | 0.28 | -0.19 | 0.05 | -0.02 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 39.00 | 0.40 | 0.70 | 0.55 | 0.57 | 0.00 | 0.00% | 0.01 | 0 | 230 | 0.27 | -0.23 | 0.07 | -0.02 | 2/26/2026 | 3/23/2026 4:00:08 PM EST |
| 40.00 | 0.60 | 0.90 | 0.75 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 356 | 0.25 | -0.30 | 0.08 | -0.02 | 3/20/2026 | 3/23/2026 4:00:08 PM EST |
| 41.00 | 0.90 | 1.15 | 1.03 | 0.86 | +0.16 | +22.86% | 0.03 | 6 | 68 | 0.23 | -0.38 | 0.10 | -0.02 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 42.00 | 1.35 | 1.70 | 1.53 | 1.30 | -0.06 | -4.42% | 0.04 | 7 | 314 | 0.24 | -0.48 | 0.11 | -0.02 | 3/23/2026 | 3/23/2026 4:00:08 PM EST |
| 43.00 | 1.85 | 2.25 | 2.05 | 1.40 | 0.00 | 0.00% | 0.05 | 0 | 642 | 0.23 | -0.60 | 0.11 | -0.01 | 3/19/2026 | 3/23/2026 4:00:08 PM EST |
| 44.00 | 2.55 | 2.90 | 2.73 | 1.80 | 0.00 | 0.00% | 0.06 | 0 | 68 | 0.23 | -0.70 | 0.10 | -0.01 | 3/17/2026 | 3/23/2026 4:00:08 PM EST |
| 45.00 | 2.15 | 4.20 | 3.18 | 2.39 | 0.00 | 0.00% | 0.07 | 0 | 51 | 0.36 | -0.76 | 0.08 | -0.01 | 3/18/2026 | 3/23/2026 4:00:08 PM EST |
| 46.00 | 3.10 | 5.20 | 4.15 | 3.12 | 0.00 | 0.00% | 0.09 | 0 | 40 | 0.41 | -0.81 | 0.07 | -0.01 | 3/18/2026 | 3/23/2026 4:00:08 PM EST |
| 47.00 | 4.00 | 6.00 | 5.00 | 8.00 | 0.00 | 0.00% | 0.11 | 0 | 0 | 0.41 | -0.87 | 0.05 | -0.01 | 12/2/2025 | 3/23/2026 4:00:08 PM EST |
| 48.00 | 4.90 | 7.10 | 6.00 | % | 0.12 | 0 | 0 | 0.48 | -0.91 | 0.04 | -0.01 | 3/23/2026 4:00:08 PM EST | |||
| 49.00 | 5.50 | 8.10 | 6.80 | % | 0.14 | 0 | 0 | 0.51 | -0.95 | 0.03 | 0.00 | 3/23/2026 4:00:08 PM EST | |||
| 50.00 | 6.10 | 10.40 | 8.25 | % | 0.17 | 0 | 0 | 0.80 | -0.98 | 0.01 | 0.00 | 3/23/2026 4:00:08 PM EST | |||
| 55.00 | 11.10 | 15.40 | 13.25 | % | 0.24 | 0 | 0 | 0.98 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:08 PM EST |