IHDG Options History — December 2025 In December 2025, IHDG traded between $47.55 and $48.91. ATM implied volatility averaged 28.9%, placing in the 13.5% IV rank vs the trailing year. The 30-day expected move averaged 7.7%. IV traded above realized volatility by 17.2% (HV 20d: 11.7%). Net GEX was positive for 0 of 22 trading days. Term structure was in contango for 0 of 22 days.
Notable Days 2025-12-30 : Largest IV spike — 97.8% change2025-12-30 : Highest IV Rank — 51.2%2025-12-30 : Largest Expected Move — 16.4%Monthly Statistics Metric Avg Min Max Open Close Price $48.26 $47.55 $48.91 $47.61 $48.70 ATM IV 28.9% 22.8% 57.1% 27.7% 29.0% Expected Move 7.7% 6.4% 16.4% 7.9% 8.3% HV 20d 11.7% 8.2% 14.4% 14.4% 9.0% HV 60d 12.0% 11.7% 12.3% 12.2% 11.7% IV Rank 13.5% 5.4% 51.2% 12.0% 13.8% IV Percentile 38.8% 4.0% 96.0% 40.9% 52.8% Term Structure -5.8% -25.1% -1.9% -6.9% -9.4% Skew 25d 3.0% 0.8% 20.3% 3.4% 0.8% Skew 10d 14.0% 8.0% 34.2% 31.8% 8.8% Call IV 25d 29.4% 8.6% 38.0% 32.9% 36.8% Put IV 25d 32.4% 27.8% 41.2% 36.3% 37.6% Bid-Ask Spread % 182.69 178.47 198.08 181.99 178.47 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX -104 -115 -90 -114 -98 Net DEX 942 727 1.1K 1.0K 764 Net VEX -8 -9 -7 -9 -7 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 1 1 1 1 1
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 $47.61 $0.00 27.7% 7.9% 14.4% 12.0% 0.0% 3.4% -6.9% -114 1.0K -9 0.00 181.99 N/A N/A 0 0 0 1 2025-12-02 $47.55 $0.00 30.0% 8.6% 14.4% 15.1% 0.0% 1.5% -8.6% -115 1.0K -9 0.00 181.68 N/A N/A 0 0 0 1 2025-12-03 $47.72 $0.00 29.3% 8.4% 14.2% 14.2% 0.0% 6.5% -8.6% -112 1.0K -9 0.00 181.29 N/A N/A 0 0 0 1 2025-12-04 $48.20 $0.00 30.8% 6.4% 14.4% 16.1% 0.0% 2.3% -1.9% -104 967 -9 0.00 184.78 N/A N/A 0 0 0 1 2025-12-05 $47.97 $0.00 31.3% 6.4% 14.0% 16.8% 0.0% 1.5% -2.9% -105 1.1K -9 0.00 184.39 N/A N/A 0 0 0 1 2025-12-08 $48.04 $0.00 34.9% 6.6% 14.0% 21.7% 0.0% 1.8% -2.6% -104 1.0K -9 0.00 184.70 N/A N/A 0 0 0 1 2025-12-09 $47.75 $0.00 35.9% 6.7% 13.6% 23.0% 0.0% 1.8% -2.3% -108 1.1K -9 0.00 184.60 N/A N/A 0 0 0 1 2025-12-10 $48.09 $0.00 22.8% 6.5% 13.5% 5.4% 0.0% 20.3% -2.5% -106 979 -8 0.00 183.98 N/A N/A 0 0 0 1 2025-12-11 $48.41 $0.00 23.0% 6.6% 13.4% 5.7% 0.0% 2.3% -2.9% -102 917 -8 0.00 183.71 N/A N/A 0 0 0 1 2025-12-12 $48.14 $0.00 22.8% 6.5% 12.6% 5.4% 0.0% 1.3% -3.0% -107 959 -8 0.00 181.58 N/A N/A 0 0 0 1 2025-12-15 $48.39 $0.00 24.2% 6.9% 12.6% 7.3% 0.0% 1.8% -3.6% -104 908 -8 0.00 182.31 N/A N/A 0 0 0 1 2025-12-16 $48.23 $0.00 24.4% 7.0% 11.7% 7.6% 0.0% 2.3% -3.3% -106 940 -8 0.00 183.43 N/A N/A 0 0 0 1 2025-12-17 $47.95 $0.00 24.7% 7.1% 11.3% 7.9% 0.0% 1.6% -4.7% -109 1.0K -9 0.00 182.52 N/A N/A 0 0 0 1 2025-12-18 $48.32 $0.00 24.9% 7.2% 11.4% 8.3% 0.0% 1.9% -4.1% -105 926 -8 0.00 182.50 N/A N/A 0 0 0 1 2025-12-19 $48.63 $0.00 25.7% 7.4% 9.9% 9.4% 0.0% 2.6% -4.3% -100 893 -8 0.00 181.15 N/A N/A 0 0 0 1 2025-12-22 $48.61 $0.00 27.0% 7.7% 8.9% 11.0% 0.0% 2.2% -5.4% -101 899 -8 0.00 180.30 N/A N/A 0 0 0 1 2025-12-23 $48.64 $0.00 26.8% 7.7% 8.8% 10.8% 0.0% 1.7% -6.2% -101 883 -8 0.00 179.28 N/A N/A 0 0 0 1 2025-12-24 $48.55 $0.00 27.5% 7.9% 8.6% 11.8% 0.0% 1.7% -5.8% -102 907 -8 0.00 179.63 N/A N/A 0 0 0 1 2025-12-26 $48.91 $0.00 26.1% 7.5% 8.2% 9.9% 0.0% 1.5% -6.0% -94 727 -7 0.00 179.32 N/A N/A 0 0 0 1 2025-12-29 $48.55 $0.00 28.9% 8.3% 8.8% 13.5% 0.0% 1.1% -7.8% -100 785 -7 0.00 179.45 N/A N/A 0 0 0 1 2025-12-30 $48.87 $0.00 57.1% 16.4% 8.9% 51.2% 0.0% 3.2% -25.1% -90 965 -8 0.00 198.08 N/A N/A 0 0 0 1 2025-12-31 $48.70 $0.00 29.0% 8.3% 9.0% 13.8% 0.0% 0.8% -9.4% -98 764 -7 0.00 178.47 N/A N/A 0 0 0 1
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