PID Options History — December 2025 In December 2025, PID traded between $21.82 and $22.13. ATM implied volatility averaged 32.3%, placing in the 12.4% IV rank vs the trailing year. The 30-day expected move averaged 8.8%. IV traded above realized volatility by 23.6% (HV 20d: 8.7%). Max pain ranged from $19.00 to $19.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 0 of 22 days.
Notable Days 2025-12-05 : Largest IV spike — 67.2% change2025-12-09 : Highest IV Rank — 17.4%2025-12-31 : Largest Expected Move — 10.3%Monthly Statistics Metric Avg Min Max Open Close Price $21.99 $21.82 $22.13 $21.84 $22.04 Max Pain $19.00 $19.00 $19.00 $19.00 $19.00 ATM IV 32.3% 23.0% 42.2% 34.7% 36.0% Expected Move 8.8% 7.7% 10.3% 10.0% 10.3% HV 20d 8.7% 7.8% 11.2% 11.2% 8.0% HV 60d 9.2% 8.9% 9.3% 8.9% 9.2% IV Rank 12.4% 7.7% 17.4% 13.6% 14.3% IV Percentile 51.4% 28.6% 74.2% 54.8% 65.1% Term Structure -6.5% -12.3% -2.6% -9.4% -11.5% Skew 25d 5.4% 1.5% 12.0% 2.6% 9.4% Skew 10d 5.8% 4.1% 8.6% 8.6% 7.1% Call IV 25d 34.9% 28.1% 45.6% 43.3% 37.3% Put IV 25d 40.3% 34.9% 47.3% 45.9% 46.7% Bid-Ask Spread % 164.26 152.36 168.14 154.62 164.92 Gamma HHI 0.53 0.43 0.69 0.43 0.69 Net GEX 215 69 291 285 114 Net DEX -8.5K -11.3K -4.6K -9.9K -4.9K Net VEX -16 -19 -14 -19 -14 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 5.045 3 6 6 3
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 $21.84 $19.00 34.7% 10.0% 11.2% 13.6% 0.0% 2.6% -9.4% 285 -9.9K -19 0.00 154.62 N/A N/A 0 0 6 0 2025-12-02 $21.84 $19.00 33.7% 9.7% 10.3% 13.1% 0.0% 1.9% -7.0% 291 -10.1K -18 0.00 152.36 N/A N/A 0 0 6 0 2025-12-03 $21.84 $19.00 35.4% 10.2% 8.1% 14.0% 0.0% 1.7% -11.4% 288 -10.0K -19 0.00 155.13 N/A N/A 0 0 6 0 2025-12-04 $22.11 $0.00 23.0% 7.7% 8.7% 7.7% 0.0% 2.0% -3.2% 255 -10.8K -17 0.00 167.79 N/A N/A 0 0 6 0 2025-12-05 $22.05 $0.00 38.5% 7.9% 8.6% 15.5% 0.0% 1.5% -3.9% 266 -10.3K -18 0.00 168.14 N/A N/A 0 0 6 0 2025-12-08 $21.85 $0.00 40.3% 7.9% 9.4% 16.4% 0.0% 1.8% -4.3% 282 -9.9K -18 0.00 167.46 N/A N/A 0 0 6 0 2025-12-09 $21.82 $0.00 42.2% 7.9% 9.0% 17.4% 0.0% 1.7% -3.7% 284 -9.9K -18 0.00 166.81 N/A N/A 0 0 6 0 2025-12-10 $22.01 $0.00 27.9% 8.0% 9.1% 10.1% 0.0% 2.3% -4.8% 274 -10.3K -17 0.00 165.00 N/A N/A 0 0 6 0 2025-12-11 $22.07 $0.00 27.7% 7.9% 9.0% 10.0% 0.0% 1.9% -2.6% 269 -10.4K -17 0.00 166.51 N/A N/A 0 0 6 0 2025-12-12 $22.06 $0.00 27.7% 7.9% 8.9% 10.0% 0.0% 1.7% -4.2% 270 -10.4K -17 0.00 167.42 N/A N/A 0 0 6 0 2025-12-15 $22.10 $0.00 29.4% 8.4% 8.9% 10.9% 0.0% 2.5% -5.8% 268 -10.4K -16 0.00 166.24 N/A N/A 0 0 6 0 2025-12-16 $21.98 $0.00 29.4% 8.4% 8.7% 10.9% 0.0% 2.7% -5.8% 278 -10.2K -16 0.00 166.46 N/A N/A 0 0 6 0 2025-12-17 $21.91 $0.00 30.4% 8.7% 8.8% 11.4% 0.0% 11.1% -6.5% 283 -10.1K -16 0.00 166.62 N/A N/A 0 0 6 0 2025-12-18 $21.97 $0.00 30.9% 8.9% 8.0% 11.7% 0.0% 10.4% -6.3% 279 -10.2K -16 0.00 165.72 N/A N/A 0 0 6 0 2025-12-19 $22.00 $0.00 28.9% 8.3% 7.8% 10.6% 0.0% 11.2% -4.8% 116 -11.3K -15 0.00 164.76 N/A N/A 0 0 6 0 2025-12-22 $21.88 $0.00 30.6% 8.8% 7.9% 11.5% 0.0% 9.6% -5.5% 114 -4.7K -14 0.00 165.25 N/A N/A 0 0 3 0 2025-12-23 $22.01 $0.00 30.6% 8.8% 8.1% 11.5% 0.0% 8.2% -5.8% 113 -4.9K -14 0.00 164.87 N/A N/A 0 0 3 0 2025-12-24 $22.12 $0.00 31.6% 9.0% 8.2% 12.0% 0.0% 7.1% -6.9% 112 -4.9K -14 0.00 164.28 N/A N/A 0 0 3 0 2025-12-26 $22.10 $0.00 31.9% 9.2% 7.9% 12.2% 0.0% 7.4% -6.9% 113 -4.9K -14 0.00 164.79 N/A N/A 0 0 3 0 2025-12-29 $22.12 $0.00 34.5% 9.9% 7.8% 13.5% 0.0% 12.0% -12.3% 110 -4.9K -14 0.00 164.29 N/A N/A 0 0 3 0 2025-12-30 $22.13 $0.00 34.8% 10.0% 7.8% 13.6% 0.0% 8.9% -9.3% 69 -4.6K -16 0.00 164.34 N/A N/A 0 0 3 0 2025-12-31 $22.04 $0.00 36.0% 10.3% 8.0% 14.3% 0.0% 9.4% -11.5% 114 -4.9K -14 0.00 164.92 N/A N/A 0 0 3 0
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