PID Options History — May 2025 In May 2025, PID traded between $19.56 and $20.48. ATM implied volatility averaged 22.4%, placing in the 6.7% IV rank vs the trailing year. The 30-day expected move averaged 4.6%. IV traded above realized volatility by 3.2% (HV 20d: 19.3%). Max pain ranged from $16.00 to $16.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 17 of 21 days.
Notable Days 2025-05-08 : Largest IV spike — 266.3% change2025-05-12 : Highest IV Rank — 29.7%2025-05-02 : Largest Expected Move — 8.9%Monthly Statistics Metric Avg Min Max Open Close Price $20.02 $19.56 $20.48 $19.56 $20.30 Max Pain $16.00 $16.00 $16.00 $16.00 $16.00 ATM IV 22.4% 10.4% 67.5% 11.3% 11.0% Expected Move 4.6% 3.1% 8.9% 3.2% 3.2% HV 20d 19.3% 8.7% 38.4% 38.4% 8.7% HV 60d 23.2% 23.1% 23.3% 23.2% 23.2% IV Rank 6.7% 0.6% 29.7% 1.0% 0.9% IV Percentile 32.1% 2.8% 94.8% 6.3% 6.7% Term Structure 6.9% -5.1% 15.4% 5.8% 12.0% Skew 25d -7.5% -19.6% 7.9% 2.2% -11.2% Skew 10d -1.9% -17.2% 13.4% -15.6% -1.7% Call IV 25d 28.1% 9.9% 43.2% 9.9% 27.9% Put IV 25d 20.5% 11.4% 51.1% 12.2% 16.7% Bid-Ask Spread % 135.04 125.38 145.36 130.88 132.16 Gamma HHI 0.53 0.36 0.93 0.39 0.93 Net GEX 303 209 397 386 211 Net DEX -19.0K -20.4K -17.4K -17.6K -20.1K Net VEX -20 -25 -15 -25 -15 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 11 11 11 11 11
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 Wall Put Wall Call Vol Put Vol Call OI Put OI 2025-05-01 $19.56 $0.00 11.3% 3.2% 38.4% 1.0% 0.0% 2.2% 5.8% 386 -17.6K -25 0.00 130.88 N/A N/A 0 0 11 0 2025-05-02 $19.70 $0.00 31.2% 8.9% 38.4% 11.2% 0.0% 7.9% -4.8% 350 -18.1K -23 0.00 135.34 N/A N/A 0 0 11 0 2025-05-05 $19.60 $16.00 10.4% 4.7% 34.7% 0.6% 0.0% -6.8% 7.6% 383 -17.7K -24 0.00 145.36 N/A N/A 0 0 11 0 2025-05-06 $19.76 $16.00 29.2% 4.2% 32.7% 10.2% 0.0% -7.8% 7.9% 313 -18.4K -21 0.00 136.90 N/A N/A 0 0 11 0 2025-05-07 $19.68 $16.00 14.2% 7.7% 31.1% 2.5% 0.0% -15.1% -3.4% 397 -17.4K -25 0.00 139.59 N/A N/A 0 0 11 0 2025-05-08 $19.74 $16.00 52.0% 4.7% 23.9% 21.8% 0.0% -9.9% 7.7% 344 -18.2K -22 0.00 137.16 N/A N/A 0 0 11 0 2025-05-09 $19.80 $16.00 38.4% 3.4% 20.9% 14.9% 0.0% -14.6% 12.4% 290 -18.6K -20 0.00 144.86 N/A N/A 0 0 11 0 2025-05-12 $19.75 $16.00 67.5% 4.1% 16.5% 29.7% 0.0% -13.9% 6.2% 322 -18.4K -21 0.00 141.38 N/A N/A 0 0 11 0 2025-05-13 $19.92 $16.00 37.9% 4.9% 16.1% 14.6% 0.0% -11.5% -2.9% 333 -19.0K -19 0.00 130.68 N/A N/A 0 0 11 0 2025-05-14 $19.87 $16.00 14.3% 4.1% 16.2% 2.6% 0.0% -8.8% 8.0% 308 -19.0K -18 0.00 125.38 N/A N/A 0 0 11 0 2025-05-15 $20.03 $16.00 10.9% 3.1% 15.9% 0.8% 0.0% -3.6% 9.4% 254 -19.5K -17 0.00 126.36 N/A N/A 0 0 11 0 2025-05-16 $20.23 $16.00 14.3% 4.1% 15.3% 2.6% 0.0% -18.0% 13.1% 286 -19.4K -19 0.00 136.04 N/A N/A 0 0 11 0 2025-05-19 $20.25 $16.00 15.0% 4.3% 14.9% 2.9% 0.0% -14.0% 10.0% 294 -19.4K -19 0.00 133.51 N/A N/A 0 0 11 0 2025-05-20 $20.33 $16.00 16.1% 4.6% 13.2% 3.5% 0.0% 4.1% 10.7% 270 -19.6K -18 0.00 134.28 N/A N/A 0 0 11 0 2025-05-21 $20.26 $16.00 18.8% 5.4% 12.7% 4.8% 0.0% 5.3% 8.5% 306 -19.2K -19 0.00 143.39 N/A N/A 0 0 11 0 2025-05-22 $20.19 $16.00 13.0% 3.7% 11.8% 1.9% 0.0% -19.6% 13.7% 244 -19.5K -18 0.00 132.70 N/A N/A 0 0 11 0 2025-05-23 $20.33 $16.00 18.7% 5.4% 11.6% 4.8% 0.0% -13.5% 0.6% 295 -19.4K -19 0.00 129.06 N/A N/A 0 0 11 0 2025-05-27 $20.48 $16.00 12.2% 3.5% 11.6% 1.5% 0.0% 0.9% 11.7% 209 -20.4K -15 0.00 133.54 N/A N/A 0 0 11 0 2025-05-28 $20.31 $16.00 19.4% 5.6% 11.1% 5.2% 0.0% -6.6% -5.1% 292 -19.8K -16 0.00 131.07 N/A N/A 0 0 11 0 2025-05-29 $20.30 $16.00 15.4% 4.4% 9.1% 3.1% 0.0% -4.0% 15.4% 271 -19.5K -17 0.00 136.29 N/A N/A 0 0 11 0 2025-05-30 $20.30 $16.00 11.0% 3.2% 8.7% 0.9% 0.0% -11.2% 12.0% 211 -20.1K -15 0.00 132.16 N/A N/A 0 0 11 0
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