Options Chain for EQUIFAX INC COM (EFX) - $179.39 as of 10/30/2026 7:45:53 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
105.00 78.40 82.00 80.20 79.80 % 0.76 3 0 1.67 1.00 0.00 0.00 10/30/2026 10/30/2026 3:59:59 PM EST
110.00 74.00 76.60 75.30 % 0.68 0 0 1.47 1.00 0.00 0.00 10/30/2026 3:59:59 PM EST
115.00 68.40 71.70 70.05 % 0.61 0 0 1.32 1.00 0.00 0.00 10/30/2026 3:59:59 PM EST
120.00 64.00 66.40 65.20 26.40 0.00 0.00% 0.54 0 8 1.22 1.00 0.00 0.00 10/8/2026 10/30/2026 3:59:59 PM EST
125.00 59.00 61.70 60.35 % 0.48 0 0 1.18 1.00 0.00 -0.02 10/30/2026 3:59:59 PM EST
130.00 54.10 56.50 55.30 45.31 0.00 0.00% 0.43 0 0 1.05 1.00 0.00 -0.02 10/20/2026 10/30/2026 3:59:59 PM EST
135.00 49.00 52.00 50.50 40.37 0.00 0.00% 0.37 0 7 1.02 0.99 0.00 -0.02 10/20/2026 10/30/2026 3:59:59 PM EST
140.00 44.20 47.20 45.70 45.30 +9.49 +26.51% 0.33 1 4 0.97 0.99 0.00 -0.03 10/30/2026 10/30/2026 3:59:59 PM EST
145.00 39.60 41.70 40.65 35.00 0.00 0.00% 0.28 0 36 0.72 0.97 0.00 -0.08 10/26/2026 10/30/2026 3:59:59 PM EST
150.00 34.10 36.90 35.50 28.20 0.00 0.00% 0.24 0 31 0.67 0.95 0.00 -0.11 10/27/2026 10/30/2026 3:59:59 PM EST
155.00 30.10 32.10 31.10 24.00 0.00 0.00% 0.20 0 53 0.62 0.93 0.01 -0.12 10/27/2026 10/30/2026 3:59:59 PM EST
160.00 25.20 27.40 26.30 29.14 0.00 0.00% 0.16 0 22 0.57 0.89 0.01 -0.14 10/22/2026 10/30/2026 3:59:59 PM EST
165.00 20.70 23.20 21.95 14.03 0.00 0.00% 0.13 0 44 0.56 0.84 0.01 -0.17 10/28/2026 10/30/2026 3:59:59 PM EST
170.00 16.50 19.10 17.80 17.50 -3.00 -14.64% 0.10 15 180 0.45 0.79 0.01 -0.18 10/30/2026 10/30/2026 3:59:59 PM EST
175.00 12.70 15.60 14.15 13.90 +6.45 +86.58% 0.08 3 243 0.46 0.71 0.02 -0.20 10/30/2026 10/30/2026 3:59:59 PM EST
180.00 9.50 12.10 10.80 10.60 +4.40 +70.97% 0.06 13 124 0.45 0.63 0.02 -0.20 10/30/2026 10/30/2026 3:59:59 PM EST
185.00 7.10 9.30 8.20 7.26 +1.93 +36.21% 0.04 5 46 0.46 0.52 0.02 -0.19 10/30/2026 10/30/2026 3:59:59 PM EST
190.00 4.80 6.10 5.45 6.00 +3.10 +106.90% 0.03 1 47 0.43 0.41 0.02 -0.17 10/30/2026 10/30/2026 3:59:59 PM EST
195.00 2.50 4.20 3.35 3.20 +1.25 +64.11% 0.02 2 209 0.41 0.29 0.02 -0.14 10/30/2026 10/30/2026 3:59:59 PM EST
200.00 1.60 2.95 2.28 1.50 +0.62 +70.46% 0.01 1 564 0.41 0.21 0.02 -0.12 10/30/2026 10/30/2026 3:59:59 PM EST
210.00 0.65 1.00 0.83 0.45 0.00 0.00% 0.00 0 46 0.41 0.12 0.01 -0.09 10/27/2026 10/30/2026 3:59:59 PM EST
220.00 0.05 1.00 0.53 0.05 0.00 0.00% 0.00 0 55 0.43 0.08 0.01 -0.08 10/29/2026 10/30/2026 3:59:59 PM EST
230.00 0.00 2.25 1.13 0.10 0.00 0.00% 0.00 0 1 0.77 0.02 0.00 -0.02 10/20/2026 10/30/2026 3:59:59 PM EST
240.00 0.00 2.20 1.10 % 0.00 0 0 0.86 0.01 0.00 -0.01 10/30/2026 3:59:59 PM EST
250.00 0.00 2.20 1.10 0.72 0.00 0.00% 0.00 0 214 0.96 0.00 0.00 0.00 10/26/2026 10/30/2026 3:59:59 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
105.00 0.00 2.15 1.08 % 0.01 0 0 1.71 0.00 0.00 0.00 10/30/2026 3:59:59 PM EST
110.00 0.00 2.15 1.08 0.17 0.00 0.00% 0.01 0 27 1.59 0.00 0.00 0.00 10/20/2026 10/30/2026 3:59:59 PM EST
115.00 0.00 1.05 0.53 0.05 0.00 0.00% 0.00 0 54 1.25 0.00 0.00 0.00 10/21/2026 10/30/2026 3:59:59 PM EST
120.00 0.00 2.15 1.08 0.75 0.00 0.00% 0.01 0 51 1.38 0.00 0.00 0.00 10/29/2026 10/30/2026 3:59:59 PM EST
125.00 0.00 0.40 0.20 0.40 +0.30 +300.00% 0.00 5 156 0.89 0.00 0.00 -0.02 10/30/2026 10/30/2026 3:59:59 PM EST
130.00 0.00 0.20 0.10 0.05 -0.10 -66.67% 0.00 6 915 0.72 0.00 0.00 -0.02 10/30/2026 10/30/2026 3:59:59 PM EST
135.00 0.00 2.15 1.08 0.20 0.00 0.00% 0.01 0 225 1.07 -0.01 0.00 -0.02 10/29/2026 10/30/2026 3:59:59 PM EST
140.00 0.00 2.25 1.13 0.20 0.00 0.00% 0.01 0 128 0.99 -0.01 0.00 -0.03 10/22/2026 10/30/2026 3:59:59 PM EST
145.00 0.05 1.55 0.80 0.60 0.00 0.00% 0.01 0 260 0.65 -0.03 0.00 -0.08 10/27/2026 10/30/2026 3:59:59 PM EST
150.00 0.15 0.95 0.55 0.40 -0.37 -48.06% 0.00 3 119 0.54 -0.05 0.00 -0.11 10/30/2026 10/30/2026 3:59:59 PM EST
155.00 0.35 2.05 1.20 1.40 0.00 0.00% 0.01 0 52 0.57 -0.07 0.01 -0.12 10/27/2026 10/30/2026 3:59:59 PM EST
160.00 0.85 1.65 1.25 0.95 -0.88 -48.09% 0.01 2 169 0.52 -0.11 0.01 -0.14 10/30/2026 10/30/2026 3:59:59 PM EST
165.00 0.90 2.20 1.55 2.65 0.00 0.00% 0.01 0 72 0.47 -0.16 0.01 -0.17 10/29/2026 10/30/2026 3:59:59 PM EST
170.00 2.00 2.85 2.43 2.35 -1.65 -41.25% 0.01 10 238 0.46 -0.21 0.01 -0.18 10/30/2026 10/30/2026 3:59:59 PM EST
175.00 2.65 4.30 3.48 3.50 -2.50 -41.67% 0.02 1 215 0.44 -0.29 0.02 -0.20 10/30/2026 10/30/2026 3:59:59 PM EST
180.00 4.50 6.30 5.40 9.10 0.00 0.00% 0.03 0 79 0.44 -0.37 0.02 -0.20 10/26/2026 10/30/2026 3:59:59 PM EST
185.00 6.70 8.70 7.70 13.65 0.00 0.00% 0.04 0 17 0.44 -0.48 0.02 -0.19 10/26/2026 10/30/2026 3:59:59 PM EST
190.00 9.10 11.60 10.35 10.20 0.00 0.00% 0.05 0 2 0.42 -0.59 0.02 -0.17 10/22/2026 10/30/2026 3:59:59 PM EST
195.00 12.50 14.50 13.50 % 0.07 0 0 0.40 -0.71 0.02 -0.14 10/30/2026 3:59:59 PM EST
200.00 16.30 18.10 17.20 16.30 0.00 0.00% 0.09 0 51 0.37 -0.79 0.02 -0.12 10/22/2026 10/30/2026 3:59:59 PM EST
210.00 24.10 26.90 25.50 % 0.12 0 0 0.50 -0.88 0.01 -0.09 10/30/2026 3:59:59 PM EST
220.00 33.30 36.90 35.10 43.34 0.00 0.00% 0.16 0 1 0.55 -0.92 0.01 -0.08 10/20/2026 10/30/2026 3:59:59 PM EST
230.00 43.10 47.30 45.20 % 0.20 0 0 0.78 -0.98 0.00 -0.02 10/30/2026 3:59:59 PM EST
240.00 53.10 56.40 54.75 % 0.23 0 0 0.79 -0.99 0.00 -0.01 10/30/2026 3:59:59 PM EST
250.00 63.40 66.40 64.90 75.30 0.00 0.00% 0.26 0 0 0.88 -1.00 0.00 0.00 10/28/2026 10/30/2026 3:59:59 PM EST