Options Chain for EQUIFAX INC COM (EFX) - $239.99 as of 8/4/2025 3:00:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 160.00 | 81.30 | 85.70 | 83.50 | % | 0.52 | 0 | 0 | 1.63 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 165.00 | 76.30 | 80.80 | 78.55 | % | 0.48 | 0 | 0 | 1.54 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 170.00 | 71.60 | 75.70 | 73.65 | % | 0.43 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 175.00 | 66.50 | 70.70 | 68.60 | % | 0.39 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 180.00 | 61.80 | 65.10 | 63.45 | % | 0.35 | 0 | 0 | 1.17 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 185.00 | 56.80 | 60.10 | 58.45 | % | 0.32 | 0 | 0 | 1.08 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 190.00 | 51.90 | 55.70 | 53.80 | % | 0.28 | 0 | 0 | 0.96 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 195.00 | 46.80 | 50.20 | 48.50 | % | 0.25 | 0 | 0 | 0.93 | 1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 200.00 | 41.90 | 45.00 | 43.45 | % | 0.22 | 0 | 0 | 0.81 | 1.00 | 0.00 | -0.03 | 8/4/2025 3:59:51 PM EST | |||
| 210.00 | 31.70 | 35.10 | 33.40 | % | 0.16 | 0 | 0 | 0.66 | 0.99 | 0.00 | -0.09 | 8/4/2025 3:59:51 PM EST | |||
| 220.00 | 22.20 | 25.30 | 23.75 | 27.75 | 0.00 | 0.00% | 0.11 | 0 | 3 | 0.52 | 0.94 | 0.01 | -0.16 | 7/23/2025 | 8/4/2025 3:59:51 PM EST |
| 230.00 | 13.50 | 16.30 | 14.90 | 12.00 | 0.00 | 0.00% | 0.06 | 0 | 10 | 0.44 | 0.84 | 0.02 | -0.23 | 8/1/2025 | 8/4/2025 3:59:51 PM EST |
| 240.00 | 6.60 | 7.60 | 7.10 | 7.10 | +1.10 | +18.34% | 0.03 | 14 | 53 | 0.28 | 0.63 | 0.03 | -0.28 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 250.00 | 1.85 | 3.20 | 2.53 | 2.90 | 0.00 | 0.00% | 0.01 | 0 | 430 | 0.28 | 0.34 | 0.03 | -0.24 | 8/1/2025 | 8/4/2025 3:59:51 PM EST |
| 260.00 | 0.45 | 0.95 | 0.70 | 1.00 | +0.10 | +11.12% | 0.00 | 1 | 1,895 | 0.29 | 0.12 | 0.02 | -0.12 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 270.00 | 0.25 | 0.40 | 0.33 | 0.31 | 0.00 | 0.00% | 0.00 | 0 | 2,069 | 0.35 | 0.03 | 0.00 | -0.04 | 8/1/2025 | 8/4/2025 3:59:51 PM EST |
| 280.00 | 0.00 | 0.35 | 0.18 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 265 | 0.46 | 0.00 | 0.00 | -0.01 | 8/1/2025 | 8/4/2025 3:59:51 PM EST |
| 290.00 | 0.00 | 0.40 | 0.20 | 0.05 | -0.25 | -83.34% | 0.00 | 1 | 37 | 0.56 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 300.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 71 | 0.53 | 0.00 | 0.00 | 0.00 | 7/31/2025 | 8/4/2025 3:59:51 PM EST |
| 310.00 | 0.00 | 1.15 | 0.58 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 13 | 0.90 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 8/4/2025 3:59:51 PM EST |
| 320.00 | 0.00 | 1.15 | 0.58 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.99 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 330.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.03 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 340.00 | 0.00 | 0.95 | 0.48 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.11 | 0.00 | 0.00 | 0.00 | 7/18/2025 | 8/4/2025 3:59:51 PM EST |
| 350.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.18 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 360.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.26 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 370.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.33 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 380.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.39 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 390.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 1.40 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 160.00 | 0.00 | 0.80 | 0.40 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.40 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 165.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.36 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 170.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.27 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 175.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 180.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 1.10 | 0.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 185.00 | 0.00 | 0.30 | 0.15 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.82 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 190.00 | 0.00 | 0.95 | 0.48 | 0.43 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.94 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 195.00 | 0.00 | 2.20 | 1.10 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.07 | 0.00 | 0.00 | 0.00 | 6/20/2025 | 8/4/2025 3:59:51 PM EST |
| 200.00 | 0.00 | 0.60 | 0.30 | 0.05 | -0.25 | -83.34% | 0.00 | 3 | 24 | 0.59 | 0.00 | 0.00 | -0.03 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 210.00 | 0.00 | 0.70 | 0.35 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.58 | -0.01 | 0.00 | -0.09 | 7/30/2025 | 8/4/2025 3:59:51 PM EST |
| 220.00 | 0.10 | 1.35 | 0.73 | 0.41 | -0.32 | -43.84% | 0.00 | 3 | 354 | 0.41 | -0.06 | 0.01 | -0.16 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 230.00 | 0.90 | 1.25 | 1.08 | 1.10 | -1.35 | -55.11% | 0.00 | 87 | 506 | 0.35 | -0.16 | 0.02 | -0.23 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 240.00 | 3.20 | 3.90 | 3.55 | 3.50 | -2.25 | -39.13% | 0.01 | 87 | 220 | 0.32 | -0.37 | 0.03 | -0.28 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 250.00 | 8.20 | 9.90 | 9.05 | 9.50 | +0.05 | +0.53% | 0.04 | 1 | 60 | 0.30 | -0.66 | 0.03 | -0.24 | 8/4/2025 | 8/4/2025 3:59:51 PM EST |
| 260.00 | 15.80 | 19.10 | 17.45 | 17.90 | 0.00 | 0.00% | 0.07 | 0 | 41 | 0.53 | -0.88 | 0.02 | -0.12 | 7/31/2025 | 8/4/2025 3:59:51 PM EST |
| 270.00 | 24.80 | 28.70 | 26.75 | 24.10 | 0.00 | 0.00% | 0.10 | 0 | 8 | 0.66 | -0.97 | 0.00 | -0.04 | 7/25/2025 | 8/4/2025 3:59:51 PM EST |
| 280.00 | 35.30 | 38.60 | 36.95 | 38.89 | 0.00 | 0.00% | 0.13 | 0 | 0 | 0.77 | -1.00 | 0.00 | -0.01 | 7/22/2025 | 8/4/2025 3:59:51 PM EST |
| 290.00 | 44.70 | 49.00 | 46.85 | 34.80 | 0.00 | 0.00% | 0.16 | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 6/27/2025 | 8/4/2025 3:59:51 PM EST |
| 300.00 | 54.60 | 58.60 | 56.60 | % | 0.19 | 0 | 0 | 1.03 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 310.00 | 64.60 | 68.90 | 66.75 | % | 0.22 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 320.00 | 74.60 | 79.00 | 76.80 | % | 0.24 | 0 | 0 | 1.24 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 330.00 | 84.70 | 88.70 | 86.70 | % | 0.26 | 0 | 0 | 1.30 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 340.00 | 95.20 | 98.90 | 97.05 | % | 0.29 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 350.00 | 104.70 | 109.00 | 106.85 | % | 0.31 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 360.00 | 114.60 | 118.90 | 116.75 | % | 0.32 | 0 | 0 | 1.61 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 370.00 | 124.60 | 129.00 | 126.80 | % | 0.34 | 0 | 0 | 1.69 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 380.00 | 134.60 | 138.90 | 136.75 | % | 0.36 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST | |||
| 390.00 | 144.70 | 149.00 | 146.85 | % | 0.38 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 8/4/2025 3:59:51 PM EST |