OUSA Options History — December 2025 In December 2025, OUSA traded between $56.98 and $58.36. ATM implied volatility averaged 17.0%, placing in the 17.3% IV rank vs the trailing year. The 30-day expected move averaged 4.5%. IV traded above realized volatility by 7.2% (HV 20d: 9.7%). Max pain ranged from $54.00 to $54.00. Net GEX was positive for 0 of 22 trading days. Term structure was in contango for 0 of 22 days.
Notable Days 2025-12-03 : Highest Volume — 1 contracts2025-12-10 : Largest IV drop — 34.2% change2025-12-09 : Highest IV Rank — 26.9%2025-12-01 : Largest Expected Move — 5.6%Monthly Statistics Metric Avg Min Max Open Close Price $57.75 $56.98 $58.36 $57.33 $57.72 Max Pain $54.00 $54.00 $54.00 $54.00 $54.00 ATM IV 17.0% 14.3% 22.6% 19.4% 17.5% Expected Move 4.5% 4.1% 5.6% 5.6% 5.0% HV 20d 9.7% 7.4% 11.2% 11.0% 7.9% HV 60d 9.6% 9.4% 9.7% 9.4% 9.7% IV Rank 17.3% 12.6% 26.9% 21.5% 18.2% IV Percentile 38.1% 13.5% 81.3% 62.3% 46.8% Term Structure -2.8% -6.9% -1.4% -6.9% -4.5% Skew 25d 2.8% 0.4% 7.1% 6.2% 0.4% Skew 10d 5.2% 2.3% 10.4% 10.0% 2.4% Call IV 25d 13.6% 10.9% 22.3% 12.3% 22.3% Put IV 25d 16.3% 13.0% 22.7% 18.4% 22.7% Bid-Ask Spread % 156.65 153.68 168.60 168.60 154.47 Gamma HHI 0.83 0.65 0.89 0.65 0.86 Net GEX -770 -1.2K -356 -1.1K -762 Net DEX -2.9K -4.8K 744 744 -3.4K Net VEX -18 -38 -7 -38 -12 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0.045 0 1 0 0 Total OI 11.864 11 12 11 12
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 $57.33 $0.00 19.4% 5.6% 11.0% 21.5% 0.0% 6.2% -6.9% -1.1K 744 -38 0.00 168.60 N/A N/A 0 0 1 10 2025-12-02 $57.40 $0.00 17.9% 5.1% 10.3% 18.9% 0.0% 4.2% -4.5% -1.1K 415 -35 0.00 165.75 N/A N/A 0 0 1 10 2025-12-03 $57.73 $0.00 17.5% 5.0% 10.4% 18.2% 0.0% 7.1% -4.3% -726 -3.3K -18 0.00 166.34 N/A N/A 0 1 1 10 2025-12-04 $57.24 $54.00 20.0% 4.1% 11.0% 22.4% 0.0% 1.3% -1.4% -1.0K -1.8K -25 0.00 154.86 N/A N/A 0 0 1 11 2025-12-05 $57.47 $54.00 21.4% 4.3% 10.6% 24.9% 0.0% 3.0% -2.1% -947 -2.1K -25 0.00 156.62 N/A N/A 0 0 1 11 2025-12-08 $56.98 $54.00 21.9% 4.2% 11.2% 25.7% 0.0% 3.5% -2.2% -1.2K -825 -30 0.00 157.12 N/A N/A 0 0 1 11 2025-12-09 $56.98 $54.00 22.6% 4.3% 11.1% 26.9% 0.0% 3.0% -2.4% -1.2K -1.1K -27 0.00 156.30 N/A N/A 0 0 1 11 2025-12-10 $57.44 $54.00 14.9% 4.3% 10.8% 13.6% 0.0% 3.9% -2.1% -906 -2.6K -21 0.00 155.74 N/A N/A 0 0 1 11 2025-12-11 $57.84 $54.00 14.3% 4.1% 11.0% 12.6% 0.0% 3.5% -1.9% -724 -3.4K -16 0.00 155.73 N/A N/A 0 0 1 11 2025-12-12 $57.91 $54.00 14.5% 4.2% 10.8% 13.0% 0.0% 2.7% -1.9% -702 -3.4K -16 0.00 154.76 N/A N/A 0 0 1 11 2025-12-15 $58.16 $54.00 15.1% 4.3% 10.6% 14.0% 0.0% 3.2% -2.0% -605 -3.8K -13 0.00 154.79 N/A N/A 0 0 1 11 2025-12-16 $57.88 $54.00 14.6% 4.2% 10.3% 13.2% 0.0% 3.2% -2.0% -683 -3.6K -15 0.00 153.68 N/A N/A 0 0 1 11 2025-12-17 $57.84 $54.00 15.5% 4.4% 10.2% 14.6% 0.0% 2.9% -3.0% -733 -3.3K -15 0.00 154.38 N/A N/A 0 0 1 11 2025-12-18 $57.86 $54.00 14.7% 4.2% 10.2% 13.4% 0.0% 1.4% -2.0% -756 -3.2K -17 0.00 153.82 N/A N/A 0 0 1 11 2025-12-19 $57.75 $54.00 15.0% 4.3% 10.1% 13.9% 0.0% 1.9% -2.0% -702 -3.6K -15 0.00 155.45 N/A N/A 0 0 1 11 2025-12-22 $57.95 $54.00 15.3% 4.4% 8.7% 14.3% 0.0% 2.5% -2.3% -558 -4.2K -11 0.00 154.65 N/A N/A 0 0 1 11 2025-12-23 $57.98 $54.00 15.1% 4.3% 8.7% 14.1% 0.0% 1.1% -2.3% -660 -3.7K -14 0.00 155.08 N/A N/A 0 0 1 11 2025-12-24 $58.36 $54.00 15.3% 4.4% 7.5% 14.3% 0.0% 2.5% -2.2% -356 -4.8K -7 0.00 154.39 N/A N/A 0 0 1 11 2025-12-26 $58.22 $54.00 16.3% 4.7% 7.4% 16.1% 0.0% 1.7% -2.7% -415 -4.6K -8 0.00 154.45 N/A N/A 0 0 1 11 2025-12-29 $58.21 $54.00 16.9% 4.9% 7.4% 17.2% 0.0% 0.6% -2.9% -543 -4.2K -9 0.00 154.02 N/A N/A 0 0 1 11 2025-12-30 $58.16 $54.00 17.7% 5.1% 7.4% 18.5% 0.0% 1.0% -3.7% -581 -4.0K -10 0.00 155.27 N/A N/A 0 0 1 11 2025-12-31 $57.72 $54.00 17.5% 5.0% 7.9% 18.2% 0.0% 0.4% -4.5% -762 -3.4K -12 0.00 154.47 N/A N/A 0 0 1 11
« Nov 2025 | All History | Jan 2026 » Home OUSA History December 2025