Options Chain for EQUIFAX INC COM (EFX) - $233.80 as of 10/27/2025 5:28:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 145.00 | 82.40 | 86.30 | 84.35 | % | 0.58 | 0 | 0 | 0.87 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST | |||
| 150.00 | 77.50 | 81.40 | 79.45 | % | 0.53 | 0 | 0 | 0.81 | 1.00 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 155.00 | 72.70 | 76.50 | 74.60 | % | 0.48 | 0 | 0 | 0.77 | 1.00 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 160.00 | 67.60 | 71.50 | 69.55 | % | 0.43 | 0 | 0 | 0.73 | 0.99 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 165.00 | 62.70 | 66.60 | 64.65 | % | 0.39 | 0 | 0 | 0.68 | 0.99 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 170.00 | 58.70 | 61.80 | 60.25 | % | 0.35 | 0 | 0 | 0.64 | 0.98 | 0.00 | -0.02 | 10/27/2025 3:59:53 PM EST | |||
| 175.00 | 53.90 | 56.90 | 55.40 | % | 0.32 | 0 | 0 | 0.61 | 0.97 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 180.00 | 49.10 | 52.10 | 50.60 | % | 0.28 | 0 | 0 | 0.56 | 0.96 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 185.00 | 44.30 | 47.30 | 45.80 | 51.00 | 0.00 | 0.00% | 0.25 | 0 | 1 | 0.53 | 0.94 | 0.00 | -0.04 | 10/23/2025 | 10/27/2025 3:59:53 PM EST |
| 190.00 | 39.30 | 42.60 | 40.95 | % | 0.22 | 0 | 0 | 0.49 | 0.92 | 0.00 | -0.05 | 10/27/2025 3:59:53 PM EST | |||
| 195.00 | 34.80 | 38.00 | 36.40 | % | 0.19 | 0 | 0 | 0.34 | 0.90 | 0.01 | -0.06 | 10/27/2025 3:59:53 PM EST | |||
| 200.00 | 30.10 | 33.60 | 31.85 | % | 0.16 | 0 | 0 | 0.33 | 0.86 | 0.01 | -0.07 | 10/27/2025 3:59:53 PM EST | |||
| 210.00 | 22.00 | 25.20 | 23.60 | 18.90 | 0.00 | 0.00% | 0.11 | 0 | 0 | 0.33 | 0.78 | 0.01 | -0.09 | 10/21/2025 | 10/27/2025 3:59:53 PM EST |
| 220.00 | 15.30 | 17.40 | 16.35 | 20.00 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.32 | 0.66 | 0.01 | -0.11 | 10/22/2025 | 10/27/2025 3:59:53 PM EST |
| 230.00 | 9.60 | 11.70 | 10.65 | 14.30 | 0.00 | 0.00% | 0.05 | 0 | 3 | 0.31 | 0.52 | 0.01 | -0.11 | 10/24/2025 | 10/27/2025 3:59:53 PM EST |
| 240.00 | 5.90 | 7.50 | 6.70 | 7.70 | -0.90 | -10.47% | 0.03 | 2 | 48 | 0.31 | 0.38 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 3:59:53 PM EST |
| 250.00 | 2.80 | 4.60 | 3.70 | 5.64 | 0.00 | 0.00% | 0.01 | 0 | 27 | 0.30 | 0.25 | 0.01 | -0.09 | 10/24/2025 | 10/27/2025 3:59:53 PM EST |
| 260.00 | 1.25 | 2.70 | 1.98 | 3.70 | 0.00 | 0.00% | 0.01 | 0 | 25 | 0.29 | 0.16 | 0.01 | -0.07 | 10/23/2025 | 10/27/2025 3:59:53 PM EST |
| 270.00 | 0.60 | 3.40 | 2.00 | % | 0.01 | 0 | 0 | 0.34 | 0.09 | 0.01 | -0.05 | 10/27/2025 3:59:53 PM EST | |||
| 280.00 | 0.00 | 2.80 | 1.40 | % | 0.01 | 0 | 0 | 0.46 | 0.05 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 290.00 | 0.00 | 2.75 | 1.38 | 0.57 | 0.00 | 0.00% | 0.00 | 0 | 14 | 0.51 | 0.03 | 0.00 | -0.02 | 10/22/2025 | 10/27/2025 3:59:53 PM EST |
| 300.00 | 0.00 | 2.55 | 1.28 | 0.45 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.55 | 0.01 | 0.00 | -0.01 | 10/23/2025 | 10/27/2025 3:59:53 PM EST |
| 310.00 | 0.00 | 0.75 | 0.38 | 1.85 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.45 | 0.01 | 0.00 | -0.01 | 10/16/2025 | 10/27/2025 3:59:53 PM EST |
| 320.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.49 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST | |||
| 330.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.52 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST | |||
| 340.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.56 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 10/27/2025 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 145.00 | 0.00 | 0.75 | 0.38 | 0.21 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.69 | 0.00 | 0.00 | 0.00 | 10/21/2025 | 10/27/2025 3:59:53 PM EST |
| 150.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.64 | 0.00 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 155.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.60 | 0.00 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 160.00 | 0.00 | 0.75 | 0.38 | 0.55 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.56 | -0.01 | 0.00 | -0.01 | 10/20/2025 | 10/27/2025 3:59:53 PM EST |
| 165.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 0.55 | -0.01 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 170.00 | 0.00 | 1.50 | 0.75 | % | 0.00 | 0 | 0 | 0.56 | -0.02 | 0.00 | -0.02 | 10/27/2025 3:59:53 PM EST | |||
| 175.00 | 0.20 | 0.60 | 0.40 | % | 0.00 | 0 | 0 | 0.39 | -0.03 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 180.00 | 0.00 | 1.80 | 0.90 | % | 0.01 | 0 | 0 | 0.50 | -0.04 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 185.00 | 0.05 | 1.90 | 0.98 | % | 0.01 | 0 | 0 | 0.35 | -0.06 | 0.00 | -0.04 | 10/27/2025 3:59:53 PM EST | |||
| 190.00 | 0.80 | 1.50 | 1.15 | 1.29 | -0.51 | -28.34% | 0.01 | 1 | 11 | 0.36 | -0.08 | 0.00 | -0.05 | 10/27/2025 | 10/27/2025 3:59:53 PM EST |
| 195.00 | 1.15 | 2.95 | 2.05 | % | 0.01 | 0 | 0 | 0.38 | -0.10 | 0.01 | -0.06 | 10/27/2025 3:59:53 PM EST | |||
| 200.00 | 1.55 | 2.55 | 2.05 | 1.79 | +0.09 | +5.30% | 0.01 | 1 | 8 | 0.34 | -0.14 | 0.01 | -0.07 | 10/27/2025 | 10/27/2025 3:59:53 PM EST |
| 210.00 | 3.00 | 3.90 | 3.45 | 3.17 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.31 | -0.22 | 0.01 | -0.09 | 10/22/2025 | 10/27/2025 3:59:53 PM EST |
| 220.00 | 5.40 | 7.70 | 6.55 | 5.30 | -0.29 | -5.19% | 0.03 | 1 | 5 | 0.32 | -0.34 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 3:59:53 PM EST |
| 230.00 | 9.80 | 11.90 | 10.85 | 9.80 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.31 | -0.48 | 0.01 | -0.11 | 10/22/2025 | 10/27/2025 3:59:53 PM EST |
| 240.00 | 15.40 | 17.60 | 16.50 | 21.10 | 0.00 | 0.00% | 0.07 | 0 | 10 | 0.30 | -0.62 | 0.01 | -0.10 | 10/21/2025 | 10/27/2025 3:59:53 PM EST |
| 250.00 | 22.90 | 24.60 | 23.75 | % | 0.10 | 0 | 0 | 0.30 | -0.75 | 0.01 | -0.09 | 10/27/2025 3:59:53 PM EST | |||
| 260.00 | 30.90 | 33.80 | 32.35 | % | 0.12 | 0 | 0 | 0.38 | -0.84 | 0.01 | -0.07 | 10/27/2025 3:59:53 PM EST | |||
| 270.00 | 39.70 | 42.60 | 41.15 | % | 0.15 | 0 | 0 | 0.39 | -0.91 | 0.01 | -0.05 | 10/27/2025 3:59:53 PM EST | |||
| 280.00 | 49.30 | 52.40 | 50.85 | % | 0.18 | 0 | 0 | 0.42 | -0.95 | 0.00 | -0.03 | 10/27/2025 3:59:53 PM EST | |||
| 290.00 | 59.00 | 63.30 | 61.15 | % | 0.21 | 0 | 0 | 0.49 | -0.97 | 0.00 | -0.02 | 10/27/2025 3:59:53 PM EST | |||
| 300.00 | 69.20 | 73.20 | 71.20 | % | 0.24 | 0 | 0 | 0.54 | -0.99 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 310.00 | 79.20 | 83.30 | 81.25 | % | 0.26 | 0 | 0 | 0.59 | -0.99 | 0.00 | -0.01 | 10/27/2025 3:59:53 PM EST | |||
| 320.00 | 89.20 | 93.20 | 91.20 | % | 0.29 | 0 | 0 | 0.63 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST | |||
| 330.00 | 99.20 | 103.10 | 101.15 | % | 0.31 | 0 | 0 | 0.68 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST | |||
| 340.00 | 109.20 | 113.30 | 111.25 | % | 0.33 | 0 | 0 | 0.72 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:53 PM EST |