IHY Options History — October 2025 In October 2025, IHY traded between $21.79 and $22.45. ATM implied volatility averaged 21.3%, placing in the 14.4% IV rank vs the trailing year. The 30-day expected move averaged 4.9%. IV traded above realized volatility by 8.1% (HV 20d: 13.2%). Max pain ranged from $19.00 to $19.00. Net GEX was positive for 0 of 23 trading days. Term structure was in contango for 4 of 23 days.
Notable Days 2025-10-10 : Largest IV spike — 198.3% change2025-10-13 : Highest IV Rank — 43.7%2025-10-10 : Largest Expected Move — 9.5%Monthly Statistics Metric Avg Min Max Open Close Price $22.19 $21.79 $22.45 $22.33 $22.20 Max Pain $19.00 $19.00 $19.00 $19.00 $19.00 ATM IV 21.3% 5.0% 55.8% 8.1% 30.1% Expected Move 4.9% 1.4% 9.5% 2.3% 8.6% HV 20d 13.2% 9.8% 17.7% 14.0% 17.7% HV 60d 16.7% 15.7% 19.2% 19.2% 16.5% IV Rank 14.4% 0.6% 43.7% 3.1% 21.9% IV Percentile 48.9% 0.8% 95.6% 6.0% 82.1% Term Structure -8.3% -23.9% 2.0% -14.5% -6.5% Skew 25d -2.5% -14.3% 7.5% 1.1% 1.5% Skew 10d 3.7% -11.8% 28.6% 11.9% 2.6% Call IV 25d 29.9% 12.2% 83.3% 25.8% 38.7% Put IV 25d 27.4% 7.3% 80.1% 26.8% 40.2% Bid-Ask Spread % 155.78 125.69 171.12 131.97 169.96 Gamma HHI 0.94 0.82 1.00 0.97 1.00 Net GEX -283 -1.1K 0 -313 0 Net DEX 1.6K 0 9.8K 921 0 Net VEX -5 -22 0 -5 0 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 22.609 0 40 40 0
Daily Data (23 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 Vol Put Vol Call OI Put OI 2025-10-01 $22.33 $19.00 8.1% 2.3% 14.0% 3.1% 0.0% 0.0% -14.5% -313 921 -5 0.00 131.97 0 0 0 40 2025-10-02 $22.33 $19.00 8.3% 2.4% 13.7% 3.4% 0.0% 0.0% 1.4% -774 4.2K -18 0.00 133.81 0 0 0 40 2025-10-03 $22.34 $19.00 8.7% 2.5% 13.7% 3.7% 0.0% 0.0% -10.0% -872 5.6K -20 0.00 125.69 0 0 0 40 2025-10-06 $22.33 $0.00 9.6% 5.7% 10.7% 4.4% 0.0% 1.1% -13.1% -847 5.2K -18 0.00 148.98 0 0 0 40 2025-10-07 $22.30 $0.00 11.5% 2.0% 9.8% 6.1% 0.0% -14.3% -22.0% -472 1.7K -7 0.00 149.75 0 0 0 40 2025-10-08 $22.27 $0.00 15.6% 2.2% 9.8% 9.6% 0.0% -11.7% -10.0% -513 1.9K -7 0.00 146.75 0 0 0 40 2025-10-09 $22.25 $0.00 16.1% 6.0% 9.8% 10.0% 0.0% -12.3% -23.9% -424 1.4K -5 0.00 149.51 0 0 0 40 2025-10-10 $22.19 $0.00 48.0% 9.5% 9.8% 37.0% 0.0% -3.2% -16.0% -1.1K 9.8K -22 0.00 151.68 0 0 0 40 2025-10-13 $21.79 $0.00 55.8% 1.6% 11.1% 43.7% 0.0% -2.2% 0.9% -270 591 -2 0.00 141.79 0 0 0 40 2025-10-14 $22.18 $0.00 46.6% 3.5% 13.0% 35.9% 0.0% -7.0% -0.8% -928 5.7K -10 0.00 159.22 0 0 0 40 2025-10-15 $22.30 $0.00 10.4% 3.0% 11.4% 5.2% 0.0% 0.0% -23.0% -14 18 0 0.00 157.01 0 0 0 40 2025-10-16 $22.25 $0.00 16.6% 4.8% 11.0% 10.4% 0.0% -5.1% -9.0% -33 49 0 0.00 157.03 0 0 0 40 2025-10-17 $22.30 $0.00 7.4% 2.1% 11.1% 2.6% 0.0% -6.0% 2.0% 0 0 0 0.00 160.95 0 0 0 40 2025-10-20 $21.91 $0.00 14.0% 4.0% 12.6% 8.2% 0.0% 7.5% -3.2% 0 0 0 0.00 150.98 0 0 0 0 2025-10-21 $22.22 $0.00 5.0% 1.4% 13.7% 0.6% 0.0% -2.4% 0.3% 0 0 0 0.00 167.57 0 0 0 0 2025-10-22 $21.91 $0.00 10.4% 3.0% 14.5% 5.2% 0.0% -0.6% -7.2% 0 0 0 0.00 159.15 0 0 0 0 2025-10-23 $21.90 $0.00 26.9% 7.7% 14.5% 19.1% 0.0% 1.0% -5.9% 0 0 0 0.00 171.12 0 0 0 0 2025-10-24 $21.93 $0.00 26.8% 7.7% 14.2% 19.1% 0.0% 0.8% -5.3% 0 0 0 0.00 170.82 0 0 0 0 2025-10-27 $22.45 $0.00 27.8% 8.0% 16.1% 19.9% 0.0% 1.0% -5.5% 0 0 0 0.00 170.41 0 0 0 0 2025-10-28 $22.09 $0.00 28.3% 8.1% 17.1% 20.3% 0.0% 0.1% -7.2% 0 0 0 0.00 170.41 0 0 0 0 2025-10-29 $22.33 $0.00 29.2% 8.4% 17.6% 21.1% 0.0% 4.3% -6.6% 0 0 0 0.00 168.77 0 0 0 0 2025-10-30 $22.29 $0.00 28.8% 8.2% 17.6% 20.7% 0.0% 0.7% -6.4% 0 0 0 0.00 169.51 0 0 0 0 2025-10-31 $22.20 $0.00 30.1% 8.6% 17.7% 21.9% 0.0% 1.5% -6.5% 0 0 0 0.00 169.96 0 0 0 0
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