RSPC Options History — April 2025 In April 2025, RSPC traded between $31.32 and $35.39. ATM implied volatility averaged 37.1%, placing in the 37.6% IV rank vs the trailing year. The 30-day expected move averaged 9.0%. IV traded below realized volatility by 0.5% (HV 20d: 37.6%). Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 3 of 21 days.
Notable Days 2025-04-04 : Largest IV spike — 47.2% change2025-04-07 : Highest IV Rank — 100.0%2025-04-07 : Largest Expected Move — 13.8%Monthly Statistics Metric Avg Min Max Open Close Price $33.65 $31.32 $35.39 $35.25 $34.79 ATM IV 37.1% 26.7% 81.9% 31.4% 31.7% Expected Move 9.0% 5.8% 13.8% 6.6% 9.1% HV 20d 37.6% 17.1% 45.8% 17.2% 45.2% HV 60d 24.1% 13.6% 28.2% 13.6% 28.2% IV Rank 37.6% 21.4% 100.0% 33.0% 28.6% IV Percentile 78.5% 59.1% 100.0% 81.0% 80.6% Term Structure -5.4% -11.9% 18.2% -8.1% -8.7% Skew 25d 4.6% -0.3% 11.3% 2.6% 5.0% Skew 10d 2.9% -9.5% 14.3% 1.7% 0.4% Call IV 25d 32.1% 15.2% 52.9% 36.2% 24.6% Put IV 25d 36.8% 21.5% 59.3% 38.8% 29.6% Bid-Ask Spread % 142.72 134.29 160.90 139.55 138.39 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX 79 45 135 127 94 Net DEX -658 -1.1K -328 -826 -696 Net VEX -5 -6 -3 -6 -5 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 2025-04-01 $35.25 $0.00 31.4% 6.6% 17.2% 33.0% 0.0% 2.6% -8.1% 127 -826 -6 0.00 139.55 N/A N/A 0 0 1 0 2025-04-02 $35.39 $0.00 32.3% 5.8% 17.1% 34.5% 0.0% 9.5% 1.9% 135 -828 -6 0.00 140.92 N/A N/A 0 0 1 0 2025-04-03 $34.26 $0.00 40.2% 9.3% 20.2% 47.7% 0.0% 0.3% -7.3% 92 -544 -4 0.00 149.27 N/A N/A 0 0 1 0 2025-04-04 $32.55 $0.00 59.2% 10.8% 26.2% 79.3% 0.0% 5.1% -7.7% 57 -497 -4 0.00 153.51 N/A N/A 0 0 1 0 2025-04-07 $31.95 $0.00 81.9% 13.8% 26.5% 100.0% 0.0% 6.4% -11.4% 48 -782 -5 0.00 158.64 N/A N/A 0 0 1 0 2025-04-08 $31.32 $0.00 75.5% 12.1% 26.8% 91.0% 0.0% 3.1% -11.3% 45 -550 -4 0.00 147.41 N/A N/A 0 0 1 0 2025-04-09 $33.91 $0.00 41.9% 12.0% 40.2% 43.1% 0.0% 4.8% -8.3% 66 -1.1K -6 0.00 160.90 N/A N/A 0 0 1 0 2025-04-10 $32.73 $0.00 37.1% 10.6% 41.8% 36.3% 0.0% 0.1% -8.5% 59 -701 -5 0.00 144.26 N/A N/A 0 0 1 0 2025-04-11 $33.26 $0.00 30.5% 8.7% 42.0% 26.9% 0.0% 4.5% -6.2% 68 -627 -4 0.00 139.08 N/A N/A 0 0 1 0 2025-04-14 $33.68 $0.00 28.1% 8.1% 42.0% 23.5% 0.0% 3.8% -6.0% 76 -663 -5 0.00 143.79 N/A N/A 0 0 1 0 2025-04-15 $33.78 $0.00 27.6% 7.9% 41.9% 22.7% 0.0% 4.0% -5.4% 78 -674 -5 0.00 139.47 N/A N/A 0 0 1 0 2025-04-16 $32.80 $0.00 28.6% 8.2% 42.7% 24.1% 0.0% 1.7% -6.8% 61 -531 -4 0.00 135.40 N/A N/A 0 0 1 0 2025-04-17 $33.39 $0.00 26.7% 7.6% 43.4% 21.4% 0.0% 5.2% 18.2% 70 -632 -5 0.00 140.44 N/A N/A 0 0 1 0 2025-04-21 $32.55 $0.00 29.2% 8.4% 44.1% 25.0% 0.0% 7.6% -7.7% 60 -615 -4 0.00 134.29 N/A N/A 0 0 1 0 2025-04-22 $33.34 $0.00 29.3% 8.4% 45.1% 25.3% 0.0% 11.2% 1.4% 62 -328 -3 0.00 137.51 N/A N/A 0 0 1 0 2025-04-23 $33.70 $0.00 29.4% 8.4% 45.2% 25.4% 0.0% 2.8% -7.0% 73 -791 -5 0.00 137.44 N/A N/A 0 0 1 0 2025-04-24 $34.34 $0.00 27.9% 8.0% 45.8% 23.2% 0.0% 11.3% -1.7% 90 -465 -4 0.00 138.10 N/A N/A 0 0 1 0 2025-04-25 $34.34 $0.00 29.3% 8.4% 45.8% 25.2% 0.0% -0.3% -1.2% 90 -731 -5 0.00 140.37 N/A N/A 0 0 1 0 2025-04-28 $34.58 $0.00 29.9% 8.6% 45.3% 26.1% 0.0% 3.0% -10.4% 99 -636 -4 0.00 139.65 N/A N/A 0 0 1 0 2025-04-29 $34.83 $0.00 31.6% 9.1% 45.2% 28.4% 0.0% 5.8% -11.9% 108 -644 -4 0.00 138.62 N/A N/A 0 0 1 0 2025-04-30 $34.79 $0.00 31.7% 9.1% 45.2% 28.6% 0.0% 5.0% -8.7% 94 -696 -5 0.00 138.39 N/A N/A 0 0 1 0
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