PPI Options History — October 2025 In October 2025, PPI traded between $18.38 and $19.13. ATM implied volatility averaged 44.4%, placing in the 3.5% IV rank vs the trailing year. The 30-day expected move averaged 10.1%. IV traded above realized volatility by 27.8% (HV 20d: 16.6%). Max pain ranged from $16.00 to $22.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 0 of 23 days. Put/call ratio averaged 0.00.
Notable Days 2025-10-02 : Highest Volume — 4 contracts2025-10-24 : Largest IV spike — 69.6% change2025-10-14 : Highest IV Rank — 13.3%2025-10-24 : Largest Expected Move — 16.6%Monthly Statistics Metric Avg Min Max Open Close Price $18.81 $18.38 $19.13 $18.54 $18.84 Max Pain $20.00 $16.00 $22.00 $16.00 $22.00 ATM IV 44.4% 31.4% 81.8% 42.7% 37.2% Expected Move 10.1% 8.1% 16.6% 12.2% 10.7% HV 20d 16.6% 9.6% 21.7% 9.6% 21.5% HV 60d 13.0% 10.3% 15.1% 10.5% 15.1% IV Rank 3.5% 0.1% 13.3% 3.0% 1.6% IV Percentile 25.0% 0.4% 82.1% 25.0% 16.7% Term Structure -8.0% -15.8% -2.4% -15.2% -8.8% VWIV 62.3% 50.8% 73.9% 73.9% 50.8% Skew 25d 2.4% 0.6% 4.4% 3.4% 1.7% Skew 10d 5.5% 2.9% 27.4% 7.0% 3.9% Call IV 25d 42.2% 33.7% 74.4% 51.9% 46.2% Put IV 25d 44.7% 36.2% 77.1% 55.4% 48.0% Bid-Ask Spread % 144.54 138.05 157.23 157.23 142.38 Gamma HHI 0.57 0.49 0.69 0.61 0.54 Net GEX 771 165 1.5K 1.4K 243 Net DEX -27.4K -50.2K -3.0K -40.9K -4.0K Net VEX -26 -42 -18 -42 -20 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 0.348 0 4 0 0 Total OI 19.348 5 31 29 6
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 $18.54 $16.00 42.7% 12.2% 9.6% 3.0% 0.0% 3.4% -15.2% 1.4K -40.9K -42 0.00 157.23 0 0 29 0 2025-10-02 $18.56 $16.00 42.4% 12.2% 9.7% 3.0% 73.9% 1.8% -14.3% 1.3K -41.2K -41 0.00 154.64 4 0 29 0 2025-10-03 $18.64 $16.00 43.1% 12.4% 9.7% 3.1% 0.0% 2.1% -15.8% 1.3K -43.7K -39 0.00 155.47 0 0 30 0 2025-10-06 $18.78 $0.00 47.7% 8.4% 9.7% 4.3% 0.0% 2.8% -6.6% 1.4K -44.8K -33 0.00 143.90 2 0 30 0 2025-10-07 $18.71 $0.00 49.0% 8.1% 10.1% 4.7% 0.0% 2.5% -6.3% 1.3K -44.8K -36 0.00 142.33 0 0 30 0 2025-10-08 $18.94 $0.00 50.5% 8.6% 10.1% 5.1% 0.0% 2.9% -6.8% 1.2K -46.9K -32 0.00 144.15 0 0 30 0 2025-10-09 $18.88 $0.00 51.3% 8.4% 10.3% 5.3% 0.0% 2.1% -7.5% 1.2K -46.8K -31 0.00 141.42 0 0 30 0 2025-10-10 $18.38 $0.00 66.7% 9.4% 14.8% 9.3% 0.0% 0.6% -10.8% 1.5K -40.9K -31 0.00 138.93 0 0 30 0 2025-10-13 $18.92 $0.00 75.7% 8.8% 17.5% 11.7% 0.0% 4.4% -5.0% 1.2K -46.4K -26 0.00 142.97 0 0 30 0 2025-10-14 $18.96 $0.00 81.8% 9.0% 17.5% 13.3% 0.0% 3.8% -2.4% 1.1K -47.2K -23 0.00 138.05 0 0 30 0 2025-10-15 $19.13 $0.00 31.4% 9.0% 17.1% 0.1% 0.0% 2.8% -2.4% 1.0K -48.6K -22 0.00 140.82 0 0 30 0 2025-10-16 $19.09 $0.00 32.5% 9.3% 17.0% 0.3% 0.0% 2.5% -4.7% 1.1K -48.3K -19 0.00 141.31 1 0 30 0 2025-10-17 $18.77 $0.00 34.3% 9.8% 18.3% 0.8% 0.0% 3.5% -7.4% 243 -50.2K -18 0.00 141.90 0 0 31 0 2025-10-20 $19.05 $0.00 34.5% 9.9% 18.7% 0.9% 0.0% 2.6% -7.2% 269 -3.6K -19 0.00 144.12 0 0 5 0 2025-10-21 $18.62 $0.00 32.5% 9.3% 20.3% 0.3% 0.0% 2.2% -6.2% 240 -3.0K -18 0.00 143.19 0 0 5 0 2025-10-22 $18.51 $0.00 34.1% 9.8% 20.5% 0.8% 0.0% 2.3% -6.2% 188 -4.1K -20 0.00 142.92 0 0 5 0 2025-10-23 $18.71 $0.00 34.1% 9.8% 20.7% 0.8% 50.8% 1.8% -6.9% 240 -3.2K -18 0.00 142.37 1 0 5 0 2025-10-24 $19.05 $22.00 57.9% 16.6% 21.5% 7.0% 0.0% 2.8% -12.0% 165 -5.6K -23 0.00 150.57 0 0 6 0 2025-10-27 $18.93 $22.00 33.4% 9.6% 21.6% 0.6% 0.0% 1.8% -6.4% 291 -3.6K -19 0.00 144.23 0 0 6 0 2025-10-28 $18.82 $22.00 34.8% 10.0% 21.7% 1.0% 0.0% 1.6% -7.7% 270 -3.9K -20 0.00 144.36 0 0 6 0 2025-10-29 $18.91 $22.00 36.9% 10.6% 21.5% 1.5% 0.0% 1.8% -8.3% 281 -3.7K -19 0.00 143.37 0 0 6 0 2025-10-30 $18.84 $22.00 36.4% 10.4% 21.5% 1.4% 0.0% 1.7% -9.6% 218 -4.7K -21 0.00 143.74 0 0 6 0 2025-10-31 $18.84 $22.00 37.2% 10.7% 21.5% 1.6% 0.0% 1.7% -8.8% 243 -4.0K -20 0.00 142.38 0 0 6 0
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