FENI Options History — December 2025 In December 2025, FENI traded between $35.65 and $36.83. ATM implied volatility averaged 34.9%. The 30-day expected move averaged 9.3%. IV traded above realized volatility by 23.3% (HV 20d: 11.6%). Net GEX was positive for 10 of 22 trading days. Term structure was in contango for 0 of 22 days. Put/call ratio averaged 0.00.
Notable Days 2025-12-16 : Highest Volume — 1 contracts2025-12-30 : Largest IV spike — 65.5% change2025-12-30 : Largest Expected Move — 16.5%Monthly Statistics Metric Avg Min Max Open Close Price $36.40 $35.65 $36.83 $35.65 $36.61 ATM IV 34.9% 27.9% 57.6% 36.2% 36.1% Expected Move 9.3% 7.8% 16.5% 10.4% 10.4% HV 20d 11.6% 8.5% 14.1% 14.0% 8.9% HV 60d 11.6% 11.3% 11.8% 11.8% 11.6% Term Structure -8.8% -54.3% -2.8% -10.7% -11.7% Skew 25d 1.2% -0.0% 2.4% 1.4% 0.1% Skew 10d 3.2% 1.8% 8.6% 5.7% 2.3% Call IV 25d 39.3% 33.7% 49.0% 45.1% 46.7% Put IV 25d 40.4% 34.9% 50.0% 46.4% 46.9% Bid-Ask Spread % 152.42 147.81 169.61 169.61 147.81 Gamma HHI 0.79 0.52 1.00 1.00 0.53 Net GEX -16 -62 37 -62 34 Net DEX -98 -1.1K 686 642 -961 Net VEX -11 -17 -6 -7 -16 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.00 0.00 0.00 0.00 0.00 Total Volume 0.045 0 1 0 0 Total OI 1.455 1 2 1 2
Daily Data (22 trading days) Date Price Max Pain ATM IV Exp Move HV 20d IV Rank VWIV Skew 25d Term Str GEX DEX VEX P/C Spread % Call Wall Put Wall Call Vol Put Vol Call OI Put OI 2025-12-01 $35.65 $0.00 36.2% 10.4% 14.0% 0.0% 0.0% 1.4% -10.7% -62 642 -7 0.00 169.61 N/A N/A 0 0 0 1 2025-12-02 $35.78 $0.00 37.2% 10.7% 14.1% 0.0% 0.0% 1.4% -12.4% -61 619 -7 0.00 169.19 N/A N/A 0 0 0 1 2025-12-03 $35.98 $0.00 37.9% 10.9% 13.3% 0.0% 0.0% 2.4% -12.5% -58 637 -7 0.00 168.43 N/A N/A 0 0 0 1 2025-12-04 $36.06 $0.00 39.9% 7.9% 13.2% 0.0% 0.0% 1.0% -2.9% -56 682 -7 0.00 151.79 N/A N/A 0 0 0 1 2025-12-05 $36.06 $0.00 31.1% 7.8% 13.1% 0.0% 0.0% 1.4% -2.8% -56 675 -7 0.00 152.23 N/A N/A 0 0 0 1 2025-12-08 $36.02 $0.00 45.1% 8.1% 13.1% 0.0% 0.0% 0.9% -3.0% -56 686 -7 0.00 151.26 N/A N/A 0 0 0 1 2025-12-09 $36.03 $0.00 47.3% 8.4% 12.4% 0.0% 0.0% 1.4% -4.3% -56 685 -7 0.00 151.58 N/A N/A 0 0 0 1 2025-12-10 $36.47 $0.00 27.9% 8.0% 13.0% 0.0% 0.0% 1.3% -3.6% -54 617 -7 0.00 148.65 N/A N/A 0 0 0 1 2025-12-11 $36.73 $0.00 27.9% 8.0% 13.0% 0.0% 0.0% 1.6% -4.2% -52 581 -6 0.00 149.42 N/A N/A 0 0 0 1 2025-12-12 $36.44 $0.00 28.7% 8.2% 12.9% 0.0% 0.0% 1.3% -3.5% -54 618 -7 0.00 149.93 N/A N/A 0 0 0 1 2025-12-15 $36.68 $0.00 30.1% 8.6% 13.0% 0.0% 0.0% 1.2% -6.0% -53 584 -6 0.00 149.72 N/A N/A 0 0 0 1 2025-12-16 $36.55 $0.00 30.7% 8.8% 11.9% 0.0% 0.0% 1.7% -5.5% -54 566 -6 0.00 149.47 N/A N/A 1 0 0 1 2025-12-17 $36.26 $0.00 31.4% 9.0% 11.5% 0.0% 0.0% 1.3% -6.9% 27 -823 -17 0.00 150.14 N/A N/A 0 0 1 1 2025-12-18 $36.59 $0.00 31.1% 8.9% 11.5% 0.0% 0.0% 1.9% -5.5% 32 -963 -17 0.00 148.89 N/A N/A 0 0 1 1 2025-12-19 $36.47 $0.00 31.1% 8.9% 10.5% 0.0% 0.0% 1.3% -6.1% 31 -912 -17 0.00 148.65 N/A N/A 0 0 1 1 2025-12-22 $36.56 $0.00 31.2% 8.9% 9.9% 0.0% 0.0% 1.1% -6.8% 33 -949 -16 0.00 148.47 N/A N/A 0 0 1 1 2025-12-23 $36.78 $0.00 30.8% 8.8% 10.0% 0.0% 0.0% 0.7% -6.5% 36 -1.0K -16 0.00 149.30 N/A N/A 0 0 1 1 2025-12-24 $36.76 $0.00 31.4% 9.0% 9.7% 0.0% 0.0% 0.5% -7.0% 36 -1.0K -16 0.00 149.10 N/A N/A 0 0 1 1 2025-12-26 $36.83 $0.00 31.8% 9.1% 8.5% 0.0% 0.0% 0.7% -7.6% 37 -1.1K -16 0.00 148.81 N/A N/A 0 0 1 1 2025-12-29 $36.70 $0.00 34.8% 10.0% 8.6% 0.0% 0.0% 0.6% -9.6% 35 -1.0K -16 0.00 148.72 N/A N/A 0 0 1 1 2025-12-30 $36.83 $0.00 57.6% 16.5% 8.5% 0.0% 0.0% -0.0% -54.3% 26 -1.0K -16 0.00 151.99 N/A N/A 0 0 1 1 2025-12-31 $36.61 $0.00 36.1% 10.4% 8.9% 0.0% 0.0% 0.1% -11.7% 34 -961 -16 0.00 147.81 N/A N/A 0 0 1 1
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