Equifax Inc. EFX options

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184.60 USD
+5.21 +2.90%
Bid
184.61 × 300
Ask
184.77 × 200

Extended hours 184.60 0.00%

As of Oct 30, 2026

EFX option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
25.20 27.40 29.14 0.00% 4 22 57.4%160.00 0.85 1.65 0.95 -48.09% 2 169 52.2%
20.70 23.20 14.03 0.00% 1 44 54.8%165.00 0.90 2.20 2.65 0.00% 8 72 53.4%
16.50 19.10 17.50 -14.63% 15 180 52.0%170.00 2.00 2.85 2.35 -41.25% 10 238 49.3%
12.70 15.60 13.90 +86.58% 3 243 50.7%175.00 2.65 4.30 3.50 -41.67% 1 215 49.0%
9.50 12.10 10.60 +70.97% 13 124 56.6%180.00 4.50 6.30 9.10 0.00% 18 79 49.4%
7.10 9.30 7.26 +36.21% 5 46 55.1%185.00 6.70 8.70 13.65 0.00% 2 17 49.3%
4.80 6.10 6.00 +106.90% 1 47 48.8%190.00 9.10 11.60 10.20 0.00% — 2 49.4%
2.50 4.20 3.20 +64.10% 2 209 47.4%195.00 — — — — — — —
1.60 2.95 1.50 +70.45% 1 564 47.5%200.00 16.30 18.10 16.30 0.00% — 51 45.7%
0.65 1.00 0.45 0.00% 1 46 43.8%210.00 — — — — — — —

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