ONEY Options History — September 2025 In September 2025, ONEY traded between $111.94 and $115.48. ATM implied volatility averaged 23.6%, placing in the 15.2% IV rank vs the trailing year. The 30-day expected move averaged 6.3%. IV traded above realized volatility by 11.8% (HV 20d: 11.8%). Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 6 of 21 days.
Notable Days 2025-09-10 : Largest IV drop — 47.2% change2025-09-09 : Highest IV Rank — 26.5%2025-09-03 : Largest Expected Move — 7.5%Monthly Statistics Metric Avg Min Max Open Close Price $113.83 $111.94 $115.48 $114.15 $113.17 ATM IV 23.6% 15.8% 31.7% 25.4% 24.6% Expected Move 6.3% 4.5% 7.5% 7.3% 7.1% HV 20d 11.8% 9.5% 13.6% 13.1% 9.9% HV 60d 121.2% 114.6% 121.9% 121.9% 114.6% IV Rank 15.2% 4.2% 26.5% 17.7% 16.6% IV Percentile 69.9% 24.2% 92.9% 80.2% 75.4% Term Structure -3.4% -9.1% 5.4% -1.0% -5.6% Skew 25d 1.2% -12.0% 20.9% 3.5% 3.0% Skew 10d 0.7% -17.6% 27.1% 9.3% -17.6% Call IV 25d 23.2% 10.1% 27.6% 27.6% 27.3% Put IV 25d 24.5% 13.0% 31.2% 31.2% 30.3% Bid-Ask Spread % 154.66 142.67 164.95 164.75 164.95 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX 435 391 503 391 454 Net DEX -5.4K -6.2K -4.4K -5.9K -5.3K Net VEX -29 -31 -27 -31 -28 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 1 1 1 1 1
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 2025-09-02 $114.15 $0.00 25.4% 7.3% 13.1% 17.7% 0.0% 3.5% -1.0% 391 -5.9K -31 0.00 164.75 N/A N/A 0 0 1 0 2025-09-03 $113.87 $0.00 26.3% 7.5% 13.0% 18.9% 0.0% 20.9% 0.1% 432 -4.9K -30 0.00 163.94 N/A N/A 0 0 1 0 2025-09-04 $114.82 $0.00 27.4% 5.6% 13.2% 20.4% 0.0% 2.9% 0.8% 404 -5.9K -31 0.00 142.67 N/A N/A 0 0 1 0 2025-09-05 $115.09 $0.00 27.2% 6.8% 13.2% 20.3% 0.0% 12.3% -6.3% 433 -5.6K -30 0.00 143.65 N/A N/A 0 0 1 0 2025-09-08 $114.34 $0.00 30.3% 5.0% 13.6% 24.5% 0.0% 2.4% 0.1% 422 -5.3K -30 0.00 150.15 N/A N/A 0 0 1 0 2025-09-09 $114.10 $0.00 31.7% 6.2% 13.6% 26.5% 0.0% 1.5% -4.6% 393 -5.8K -30 0.00 150.82 N/A N/A 0 0 1 0 2025-09-10 $114.06 $0.00 16.7% 4.8% 13.0% 5.6% 0.0% -9.3% 5.4% 466 -4.9K -29 0.00 143.84 N/A N/A 0 0 1 0 2025-09-11 $115.48 $0.00 18.8% 5.4% 12.3% 8.5% 0.0% -1.4% -6.8% 503 -5.8K -30 0.00 153.54 N/A N/A 0 0 1 0 2025-09-12 $114.94 $0.00 15.8% 4.5% 12.2% 4.2% 0.0% 1.6% 4.8% 423 -6.2K -30 0.00 147.57 N/A N/A 0 0 1 0 2025-09-15 $114.12 $0.00 22.8% 6.5% 12.5% 14.1% 0.0% 2.0% -5.0% 446 -5.9K -29 0.00 154.52 N/A N/A 0 0 1 0 2025-09-16 $113.94 $0.00 17.7% 5.1% 12.4% 6.9% 0.0% -6.5% 1.9% 425 -5.7K -29 0.00 149.16 N/A N/A 0 0 1 0 2025-09-17 $113.96 $0.00 24.3% 7.0% 12.2% 16.2% 0.0% -12.0% -9.0% 427 -5.7K -29 0.00 155.53 N/A N/A 0 0 1 0 2025-09-18 $114.22 $0.00 23.8% 6.8% 12.2% 15.5% 0.0% -0.7% -6.5% 467 -5.0K -28 0.00 151.29 N/A N/A 0 0 1 0 2025-09-19 $113.84 $0.00 20.7% 5.9% 12.2% 11.1% 0.0% 0.1% -2.7% 405 -5.5K -29 0.00 153.11 N/A N/A 0 0 1 0 2025-09-22 $112.35 $0.00 25.4% 7.3% 9.5% 17.7% 0.0% 1.7% -6.2% 419 -4.4K -27 0.00 150.38 N/A N/A 0 0 1 0 2025-09-23 $112.90 $0.00 23.3% 6.7% 9.6% 14.8% 0.0% -5.7% -9.1% 444 -5.3K -29 0.00 159.27 N/A N/A 0 0 1 0 2025-09-24 $112.96 $0.00 22.1% 6.3% 9.6% 13.1% 0.0% 1.9% -4.6% 423 -4.7K -28 0.00 159.00 N/A N/A 0 0 1 0 2025-09-25 $111.94 $0.00 23.0% 6.6% 9.5% 14.3% 0.0% 2.1% -5.7% 447 -5.3K -28 0.00 162.05 N/A N/A 0 0 1 0 2025-09-26 $113.04 $0.00 23.1% 6.6% 10.3% 14.5% 0.0% 3.0% -4.7% 450 -4.6K -27 0.00 164.19 N/A N/A 0 0 1 0 2025-09-29 $113.10 $0.00 24.9% 7.2% 10.3% 17.0% 0.0% 2.0% -6.9% 451 -5.7K -28 0.00 163.46 N/A N/A 0 0 1 0 2025-09-30 $113.17 $0.00 24.6% 7.1% 9.9% 16.6% 0.0% 3.0% -5.6% 454 -5.3K -28 0.00 164.95 N/A N/A 0 0 1 0
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