RSPC Options History — April 2026 In April 2026, RSPC traded between $37.38 and $37.60. ATM implied volatility averaged 15.9%, placing in the 5.7% IV rank vs the trailing year. The 30-day expected move averaged 4.6%. IV traded above realized volatility by 0.0% (HV 20d: 15.9%). Net GEX was positive for 0 of 2 trading days. Term structure was in contango for 2 of 2 days.
Notable Days 2026-04-02 : Largest IV drop — 17.7% change2026-04-01 : Highest IV Rank — 7.9%2026-04-01 : Largest Expected Move — 5.0%Monthly Statistics Metric Avg Min Max Open Close Price $37.49 $37.38 $37.60 $37.38 $37.60 ATM IV 15.9% 14.4% 17.5% 17.5% 14.4% Expected Move 4.6% 4.1% 5.0% 5.0% 4.1% HV 20d 15.9% 15.8% 16.0% 15.8% 16.0% HV 60d 15.2% 15.2% 15.3% 15.2% 15.3% IV Rank 5.7% 3.5% 7.9% 7.9% 3.5% IV Percentile 2.2% 1.2% 3.2% 3.2% 1.2% Term Structure 6.7% 3.8% 9.6% 9.6% 3.8% Skew 25d 2.8% 0.3% 5.2% 0.3% 5.2% Skew 10d -2.5% -6.8% 1.8% -6.8% 1.8% Call IV 25d 20.0% 17.4% 22.5% 22.5% 17.4% Put IV 25d 22.7% 22.6% 22.8% 22.8% 22.6% Bid-Ask Spread % 70.84 68.31 73.37 68.31 73.37 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX -84 -85 -83 -85 -83 Net DEX 1.0K 1.0K 1.1K 1.1K 1.0K Net VEX -7 -7 -7 -7 -7 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 $37.38 $0.00 17.5% 5.0% 15.8% 7.9% 0.0% 0.3% 9.6% -85 1.1K -7 0.00 68.31 N/A N/A 0 0 0 1 2026-04-02 $37.60 $0.00 14.4% 4.1% 16.0% 3.5% 0.0% 5.2% 3.8% -83 1.0K -7 0.00 73.37 N/A N/A 0 0 0 1
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