Options Chain for CORE & MAIN INC CL A (CNM) - $56.63 as of 2/20/2026 2:51:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27.50 | 27.10 | 30.90 | 29.00 | % | 1.05 | 0 | 0 | 2.45 | 1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 30.00 | 24.60 | 28.70 | 26.65 | % | 0.89 | 0 | 0 | 2.28 | 1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 32.50 | 22.10 | 26.00 | 24.05 | % | 0.74 | 0 | 0 | 2.01 | 1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 35.00 | 19.90 | 23.40 | 21.65 | % | 0.62 | 0 | 0 | 1.77 | 1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 37.50 | 17.30 | 20.30 | 18.80 | 16.20 | 0.00 | 0.00% | 0.50 | 0 | 3 | 1.37 | 1.00 | 0.00 | 0.00 | 10/24/2025 | 2/20/2026 3:59:47 PM EST |
| 40.00 | 14.90 | 18.40 | 16.65 | 15.60 | +0.40 | +2.64% | 0.42 | 2 | 0 | 1.39 | 1.00 | 0.00 | -0.01 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 42.50 | 12.70 | 16.20 | 14.45 | 9.90 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.29 | 0.99 | 0.00 | -0.01 | 9/10/2025 | 2/20/2026 3:59:47 PM EST |
| 45.00 | 10.00 | 13.60 | 11.80 | 14.92 | 0.00 | 0.00% | 0.26 | 0 | 17 | 1.10 | 0.97 | 0.01 | -0.02 | 1/22/2026 | 2/20/2026 3:59:47 PM EST |
| 47.50 | 7.60 | 11.10 | 9.35 | 4.40 | 0.00 | 0.00% | 0.20 | 0 | 3 | 0.93 | 0.93 | 0.02 | -0.03 | 12/1/2025 | 2/20/2026 3:59:47 PM EST |
| 50.00 | 6.20 | 8.80 | 7.50 | 8.74 | 0.00 | 0.00% | 0.15 | 0 | 136 | 0.81 | 0.87 | 0.03 | -0.04 | 2/6/2026 | 2/20/2026 3:59:47 PM EST |
| 52.50 | 3.80 | 6.30 | 5.05 | 6.00 | 0.00 | 0.00% | 0.10 | 0 | 39 | 0.64 | 0.76 | 0.05 | -0.05 | 2/17/2026 | 2/20/2026 3:59:47 PM EST |
| 55.00 | 2.55 | 5.10 | 3.83 | 3.53 | 0.00 | 0.00% | 0.07 | 0 | 118 | 0.47 | 0.63 | 0.06 | -0.05 | 2/18/2026 | 2/20/2026 3:59:47 PM EST |
| 57.50 | 1.55 | 2.30 | 1.93 | 1.95 | -0.63 | -24.42% | 0.03 | 2 | 99 | 0.37 | 0.47 | 0.07 | -0.05 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 60.00 | 0.85 | 1.85 | 1.35 | 1.31 | -0.44 | -25.15% | 0.02 | 198 | 522 | 0.42 | 0.31 | 0.06 | -0.04 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 62.50 | 0.40 | 0.90 | 0.65 | 0.65 | -0.01 | -1.52% | 0.01 | 1 | 80 | 0.39 | 0.18 | 0.05 | -0.03 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 65.00 | 0.00 | 0.95 | 0.48 | 0.77 | 0.00 | 0.00% | 0.01 | 0 | 64 | 0.55 | 0.10 | 0.03 | -0.02 | 2/3/2026 | 2/20/2026 3:59:47 PM EST |
| 67.50 | 0.00 | 0.80 | 0.40 | 0.42 | -0.33 | -44.00% | 0.01 | 198 | 503 | 0.61 | 0.05 | 0.02 | -0.01 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 70.00 | 0.00 | 0.65 | 0.33 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 45 | 0.64 | 0.02 | 0.01 | -0.01 | 2/3/2026 | 2/20/2026 3:59:47 PM EST |
| 72.50 | 0.00 | 1.15 | 0.58 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.85 | 0.01 | 0.00 | 0.00 | 9/29/2025 | 2/20/2026 3:59:47 PM EST |
| 75.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.81 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 80.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 85.00 | 0.00 | 0.75 | 0.38 | 1.50 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.05 | 0.00 | 0.00 | 0.00 | 9/5/2025 | 2/20/2026 3:59:47 PM EST |
| 90.00 | 0.00 | 0.40 | 0.20 | 0.95 | 0.00 | 0.00% | 0.00 | 0 | 10 | 1.01 | 0.00 | 0.00 | 0.00 | 9/8/2025 | 2/20/2026 3:59:47 PM EST |
| 95.00 | 0.00 | 0.75 | 0.38 | 0.42 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.25 | 0.00 | 0.00 | 0.00 | 8/29/2025 | 2/20/2026 3:59:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27.50 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 2.00 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 30.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 32.50 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.54 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 35.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 1.37 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 37.50 | 0.00 | 0.30 | 0.15 | 0.60 | 0.00 | 0.00% | 0.00 | 0 | 77 | 0.95 | 0.00 | 0.00 | 0.00 | 11/11/2025 | 2/20/2026 3:59:47 PM EST |
| 40.00 | 0.00 | 0.75 | 0.38 | 1.45 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.05 | 0.00 | 0.00 | -0.01 | 11/17/2025 | 2/20/2026 3:59:47 PM EST |
| 42.50 | 0.10 | 2.35 | 1.23 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 95 | 0.97 | -0.01 | 0.00 | -0.01 | 1/30/2026 | 2/20/2026 3:59:47 PM EST |
| 45.00 | 0.00 | 1.00 | 0.50 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 115 | 0.85 | -0.03 | 0.01 | -0.02 | 1/15/2026 | 2/20/2026 3:59:47 PM EST |
| 47.50 | 0.00 | 0.65 | 0.33 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 29 | 0.61 | -0.07 | 0.02 | -0.03 | 1/29/2026 | 2/20/2026 3:59:47 PM EST |
| 50.00 | 0.00 | 1.15 | 0.58 | 1.11 | 0.00 | 0.00% | 0.01 | 0 | 45 | 0.60 | -0.13 | 0.03 | -0.04 | 2/12/2026 | 2/20/2026 3:59:47 PM EST |
| 52.50 | 0.15 | 1.40 | 0.78 | 1.00 | +0.20 | +25.00% | 0.01 | 1 | 35 | 0.36 | -0.24 | 0.05 | -0.05 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 55.00 | 0.35 | 3.50 | 1.93 | 1.75 | 0.00 | 0.00% | 0.04 | 0 | 43 | 0.43 | -0.37 | 0.06 | -0.05 | 2/19/2026 | 2/20/2026 3:59:47 PM EST |
| 57.50 | 2.60 | 3.20 | 2.90 | 3.00 | +0.35 | +13.21% | 0.05 | 1 | 340 | 0.39 | -0.53 | 0.07 | -0.05 | 2/20/2026 | 2/20/2026 3:59:47 PM EST |
| 60.00 | 2.95 | 5.30 | 4.13 | 9.50 | 0.00 | 0.00% | 0.07 | 0 | 6 | 0.53 | -0.69 | 0.06 | -0.04 | 9/9/2025 | 2/20/2026 3:59:47 PM EST |
| 62.50 | 5.70 | 7.40 | 6.55 | 12.80 | 0.00 | 0.00% | 0.10 | 0 | 7 | 0.58 | -0.82 | 0.05 | -0.03 | 10/10/2025 | 2/20/2026 3:59:47 PM EST |
| 65.00 | 7.40 | 10.10 | 8.75 | % | 0.13 | 0 | 0 | 0.73 | -0.90 | 0.03 | -0.02 | 2/20/2026 3:59:47 PM EST | |||
| 67.50 | 9.50 | 13.10 | 11.30 | 15.85 | 0.00 | 0.00% | 0.17 | 0 | 0 | 0.93 | -0.95 | 0.02 | -0.01 | 9/9/2025 | 2/20/2026 3:59:47 PM EST |
| 70.00 | 12.00 | 15.50 | 13.75 | % | 0.20 | 0 | 0 | 1.00 | -0.98 | 0.01 | -0.01 | 2/20/2026 3:59:47 PM EST | |||
| 72.50 | 14.60 | 18.00 | 16.30 | % | 0.22 | 0 | 0 | 1.09 | -0.99 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 75.00 | 17.10 | 20.40 | 18.75 | % | 0.25 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 80.00 | 22.10 | 25.60 | 23.85 | % | 0.30 | 0 | 0 | 1.34 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 85.00 | 27.10 | 30.60 | 28.85 | % | 0.34 | 0 | 0 | 1.48 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST | |||
| 90.00 | 32.10 | 35.60 | 33.85 | 39.12 | 0.00 | 0.00% | 0.38 | 0 | 0 | 1.61 | -1.00 | 0.00 | 0.00 | 9/9/2025 | 2/20/2026 3:59:47 PM EST |
| 95.00 | 37.10 | 40.60 | 38.85 | % | 0.41 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:47 PM EST |