OUSA Options History — April 2026 In April 2026, OUSA traded between $55.74 and $55.80. ATM implied volatility averaged 22.1%, placing in the 26.1% IV rank vs the trailing year. The 30-day expected move averaged 6.3%. IV traded above realized volatility by 7.3% (HV 20d: 14.8%). Max pain ranged from $52.00 to $52.00. Net GEX was positive for 2 of 2 trading days. Term structure was in contango for 0 of 2 days.
Notable Days 2026-04-02 : Largest IV drop — 2.7% change2026-04-01 : Highest IV Rank — 26.6%2026-04-01 : Largest Expected Move — 6.4%Monthly Statistics Metric Avg Min Max Open Close Price $55.77 $55.74 $55.80 $55.80 $55.74 Max Pain $52.00 $52.00 $52.00 $52.00 $52.00 ATM IV 22.1% 21.8% 22.4% 22.4% 21.8% Expected Move 6.3% 6.2% 6.4% 6.4% 6.2% HV 20d 14.8% 14.8% 14.8% 14.8% 14.8% HV 60d 12.2% 12.2% 12.3% 12.3% 12.2% IV Rank 26.1% 25.6% 26.6% 26.6% 25.6% IV Percentile 80.2% 78.6% 81.7% 81.7% 78.6% Term Structure -3.9% -5.3% -2.5% -5.3% -2.5% Skew 25d 4.0% 2.5% 5.6% 2.5% 5.6% Skew 10d 2.0% 1.4% 2.6% 1.4% 2.6% Call IV 25d 14.0% 11.6% 16.3% 16.3% 11.6% Put IV 25d 18.0% 17.2% 18.7% 18.7% 17.2% Bid-Ask Spread % 82.69 80.90 84.48 84.48 80.90 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX 143 140 146 146 140 Net DEX -5.2K -5.3K -5.2K -5.2K -5.3K Net VEX -1 -1 -1 -1 -1 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 (2 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 2026-04-01 $55.80 $52.00 22.4% 6.4% 14.8% 26.6% 0.0% 2.5% -5.3% 146 -5.2K -1 0.00 84.48 N/A N/A 0 0 1 0 2026-04-02 $55.74 $0.00 21.8% 6.2% 14.8% 25.6% 0.0% 5.6% -2.5% 140 -5.3K -1 0.00 80.90 N/A N/A 0 0 1 0
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