IHY Options History — August 2025 In August 2025, IHY traded between $21.64 and $22.55. ATM implied volatility averaged 18.4%, placing in the 9.6% IV rank vs the trailing year. The 30-day expected move averaged 4.4%. IV traded below realized volatility by 1.5% (HV 20d: 19.9%). Net GEX was positive for 17 of 21 trading days. Term structure was in contango for 2 of 21 days.
Notable Days 2025-08-11 : Largest IV spike — 325.2% change2025-08-11 : Highest IV Rank — 35.5%2025-08-18 : Largest Expected Move — 6.7%Monthly Statistics Metric Avg Min Max Open Close Price $22.26 $21.64 $22.55 $22.23 $22.37 ATM IV 18.4% 8.0% 48.1% 15.1% 16.6% Expected Move 4.4% 2.1% 6.7% 4.3% 4.8% HV 20d 19.9% 16.1% 24.6% 24.6% 22.0% HV 60d 22.3% 21.3% 22.9% 22.7% 21.3% IV Rank 9.6% 0.6% 35.5% 6.7% 8.1% IV Percentile 42.2% 0.8% 90.5% 34.1% 43.3% Term Structure -8.8% -18.4% 0.9% -16.7% -4.1% Skew 25d -2.0% -12.8% 9.0% 3.8% 2.9% Skew 10d 2.3% -20.3% 10.4% 6.0% 9.7% Call IV 25d 25.9% 12.1% 38.4% 12.1% 28.4% Put IV 25d 23.9% 8.1% 47.4% 15.8% 31.4% Bid-Ask Spread % 152.83 138.79 159.42 139.70 139.15 Gamma HHI 0.72 0.42 1.00 1.00 1.00 Net GEX 983 -222 2.3K 1.7K 2.0K Net DEX -28.2K -40.9K -13.2K -37.8K -40.9K Net VEX -78 -139 -11 -34 -11 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 59 59 59 59 59
Daily Data (21 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 2025-08-01 $22.23 $0.00 15.1% 4.3% 24.6% 6.7% 0.0% 3.8% -16.7% 1.7K -37.8K -34 0.00 139.70 0 0 19 40 2025-08-04 $21.86 $0.00 24.6% 4.5% 23.9% 15.0% 0.0% -9.6% -12.1% 2.3K -32.3K -55 0.00 150.94 0 0 19 40 2025-08-05 $22.37 $0.00 24.9% 4.1% 23.8% 15.2% 0.0% 3.7% -6.6% 171 -22.9K -123 0.00 157.50 0 0 19 40 2025-08-06 $22.00 $0.00 20.8% 4.6% 18.6% 11.7% 0.0% -12.8% -14.8% 2.2K -34.0K -50 0.00 155.40 0 0 19 40 2025-08-07 $22.01 $0.00 12.5% 2.1% 18.6% 4.5% 0.0% -4.3% 0.9% 2.2K -34.5K -45 0.00 157.91 0 0 19 40 2025-08-08 $22.29 $0.00 11.3% 4.0% 19.2% 3.5% 0.0% -9.6% -14.5% 497 -26.3K -97 0.00 154.84 0 0 19 40 2025-08-11 $22.30 $0.00 48.1% 3.7% 17.2% 35.5% 0.0% -7.6% -10.0% 1.8K -35.8K -44 0.00 158.46 0 0 19 40 2025-08-12 $22.32 $0.00 24.4% 5.6% 17.2% 14.9% 0.0% -0.9% -8.4% 700 -28.9K -81 0.00 153.70 0 0 19 40 2025-08-13 $22.51 $0.00 21.9% 6.3% 16.1% 12.6% 0.0% -6.8% -4.6% 93 -22.4K -116 0.00 153.74 0 0 19 40 2025-08-14 $22.33 $0.00 15.6% 4.5% 16.4% 7.2% 0.0% -0.1% -16.0% 1.8K -37.2K -34 0.00 154.66 0 0 19 40 2025-08-15 $22.34 $0.00 8.7% 2.5% 16.3% 1.2% 0.0% 9.0% 0.6% 1.8K -36.2K -38 0.00 159.42 0 0 19 40 2025-08-18 $22.55 $0.00 23.5% 6.7% 16.6% 14.1% 0.0% -6.9% -4.6% -132 -18.7K -133 0.00 158.25 0 0 19 40 2025-08-19 $22.34 $0.00 15.8% 4.5% 16.9% 7.4% 0.0% -8.8% -17.4% -109 -17.2K -132 0.00 156.46 0 0 19 40 2025-08-20 $22.31 $0.00 11.6% 3.3% 16.9% 3.7% 0.0% 3.8% -8.5% -103 -19.3K -122 0.00 152.29 0 0 19 40 2025-08-21 $21.64 $0.00 18.6% 5.3% 20.0% 9.8% 0.0% 0.0% -9.2% 108 -15.6K -122 0.00 149.42 0 0 19 40 2025-08-22 $22.38 $0.00 19.2% 5.5% 23.5% 10.3% 0.0% -2.5% -18.4% 1.8K -36.4K -36 0.00 156.97 0 0 19 40 2025-08-25 $22.32 $0.00 10.4% 3.0% 23.5% 2.6% 0.0% -3.4% -0.4% 1.9K -37.4K -30 0.00 156.12 0 0 19 40 2025-08-26 $22.36 $0.00 15.5% 4.4% 22.6% 7.1% 0.0% 8.1% -1.5% 147 -22.8K -103 0.00 149.95 0 0 19 40 2025-08-27 $22.33 $0.00 19.0% 5.4% 22.1% 10.1% 0.0% 4.0% -13.5% -222 -13.2K -139 0.00 155.78 0 0 19 40 2025-08-28 $22.39 $0.00 8.0% 2.3% 22.1% 0.6% 0.0% -4.1% -5.7% 131 -22.0K -102 0.00 138.79 0 0 19 40 2025-08-29 $22.37 $0.00 16.6% 4.8% 22.0% 8.1% 0.0% 2.9% -4.1% 2.0K -40.9K -11 0.00 139.15 0 0 19 40
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