RSPS Options History — September 2025 In September 2025, RSPS traded between $28.86 and $30.42. ATM implied volatility averaged 38.7%, placing in the 17.4% IV rank vs the trailing year. The 30-day expected move averaged 10.1%. IV traded above realized volatility by 26.1% (HV 20d: 12.6%). Net GEX was positive for 0 of 21 trading days. Term structure was in contango for 0 of 21 days.
Notable Days 2025-09-10 : Largest IV drop — 42.4% change2025-09-09 : Highest IV Rank — 32.0%2025-09-30 : Largest Expected Move — 12.3%Monthly Statistics Metric Avg Min Max Open Close Price $29.68 $28.86 $30.42 $30.26 $29.24 ATM IV 38.7% 30.0% 52.1% 42.3% 42.8% Expected Move 10.1% 8.5% 12.3% 12.1% 12.3% HV 20d 12.6% 11.9% 13.2% 12.5% 12.9% HV 60d 12.6% 12.3% 13.1% 12.3% 12.4% IV Rank 17.4% 7.9% 32.0% 21.3% 21.8% IV Percentile 42.9% 4.0% 81.0% 57.5% 59.5% Term Structure -11.0% -15.7% -7.8% -15.1% -15.7% Skew 25d -3.5% -9.6% 1.6% 1.3% -7.7% Skew 10d 3.5% 2.3% 4.4% 3.9% 4.1% Call IV 25d 44.2% 35.8% 55.0% 53.0% 54.9% Put IV 25d 40.7% 35.8% 56.5% 54.3% 47.2% Bid-Ask Spread % 172.31 170.53 174.17 171.31 171.57 Net GEX 0 0 0 0 0 Net DEX 0 0 0 0 0 Net VEX 0 0 0 0 0 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 0 0 0 0 0
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 $30.26 $0.00 42.3% 12.1% 12.5% 21.3% 0.0% 1.3% -15.1% 0 0 0 0.00 171.31 N/A N/A 0 0 0 0 2025-09-03 $30.25 $0.00 42.6% 12.2% 12.4% 21.6% 0.0% 1.6% -12.2% 0 0 0 0.00 173.09 N/A N/A 0 0 0 0 2025-09-04 $30.20 $0.00 44.6% 8.5% 12.0% 23.8% 0.0% 1.3% -8.1% 0 0 0 0.00 174.17 N/A N/A 0 0 0 0 2025-09-05 $30.42 $0.00 47.5% 8.8% 12.0% 27.0% 0.0% 1.3% -10.1% 0 0 0 0.00 173.81 N/A N/A 0 0 0 0 2025-09-08 $30.13 $0.00 48.6% 8.5% 12.4% 28.1% 0.0% 0.3% -7.8% 0 0 0 0.00 170.53 N/A N/A 0 0 0 0 2025-09-09 $30.19 $0.00 52.1% 8.7% 12.4% 32.0% 0.0% 0.9% -9.0% 0 0 0 0.00 173.76 N/A N/A 0 0 0 0 2025-09-10 $29.88 $0.00 30.0% 8.6% 12.8% 7.9% 0.0% -1.7% -8.5% 0 0 0 0.00 171.89 N/A N/A 0 0 0 0 2025-09-11 $30.11 $0.00 30.7% 8.8% 12.4% 8.6% 0.0% 0.7% -10.0% 0 0 0 0.00 174.13 N/A N/A 0 0 0 0 2025-09-12 $29.94 $0.00 30.9% 8.8% 11.9% 8.8% 0.0% -1.4% -9.6% 0 0 0 0.00 173.59 N/A N/A 0 0 0 0 2025-09-15 $29.54 $0.00 34.5% 9.9% 12.5% 12.8% 0.0% -6.3% -11.5% 0 0 0 0.00 173.46 N/A N/A 0 0 0 0 2025-09-16 $29.80 $0.00 32.8% 9.4% 13.0% 10.9% 0.0% -2.9% -11.8% 0 0 0 0.00 171.06 N/A N/A 0 0 0 0 2025-09-17 $29.77 $0.00 33.0% 9.5% 12.6% 11.1% 0.0% -3.2% -13.1% 0 0 0 0.00 172.16 N/A N/A 0 0 0 0 2025-09-18 $29.71 $0.00 35.4% 10.2% 12.3% 13.8% 0.0% -4.0% -8.6% 0 0 0 0.00 172.32 N/A N/A 0 0 0 0 2025-09-19 $29.64 $0.00 36.4% 10.5% 12.3% 14.9% 0.0% -4.6% -10.2% 0 0 0 0.00 171.33 N/A N/A 0 0 0 0 2025-09-22 $29.02 $0.00 35.9% 10.3% 13.2% 14.3% 0.0% -9.1% -10.2% 0 0 0 0.00 171.06 N/A N/A 0 0 0 0 2025-09-23 $29.07 $0.00 36.6% 10.5% 12.7% 15.1% 0.0% -8.9% -9.2% 0 0 0 0.00 172.99 N/A N/A 0 0 0 0 2025-09-24 $29.23 $0.00 37.3% 10.7% 12.8% 15.8% 0.0% -6.7% -10.9% 0 0 0 0.00 170.83 N/A N/A 0 0 0 0 2025-09-25 $28.86 $0.00 39.6% 11.3% 13.1% 18.3% 0.0% -9.3% -13.6% 0 0 0 0.00 172.50 N/A N/A 0 0 0 0 2025-09-26 $29.00 $0.00 38.4% 11.0% 13.1% 17.0% 0.0% -5.3% -12.2% 0 0 0 0.00 171.74 N/A N/A 0 0 0 0 2025-09-29 $29.07 $0.00 40.8% 11.7% 12.8% 19.7% 0.0% -9.6% -13.1% 0 0 0 0.00 171.27 N/A N/A 0 0 0 0 2025-09-30 $29.24 $0.00 42.8% 12.3% 12.9% 21.8% 0.0% -7.7% -15.7% 0 0 0 0.00 171.57 N/A N/A 0 0 0 0
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