SECT Options History — September 2025 In September 2025, SECT traded between $59.70 and $63.14. ATM implied volatility averaged 23.8%, placing in the 7.3% IV rank vs the trailing year. The 30-day expected move averaged 6.3%. IV traded above realized volatility by 14.3% (HV 20d: 9.5%). 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 — 35.1% change2025-09-09 : Highest IV Rank — 18.4%2025-09-03 : Largest Expected Move — 7.9%Monthly Statistics Metric Avg Min Max Open Close Price $61.76 $59.70 $63.14 $59.70 $62.91 ATM IV 23.8% 20.0% 31.3% 27.1% 24.9% Expected Move 6.3% 5.4% 7.9% 7.8% 7.1% HV 20d 9.5% 7.9% 10.5% 10.3% 7.9% HV 60d 11.6% 10.8% 12.4% 12.4% 10.8% IV Rank 7.3% 1.7% 18.4% 12.2% 8.9% IV Percentile 26.1% 1.2% 71.8% 50.8% 37.3% Term Structure -4.4% -6.8% -2.5% -6.4% -5.5% Skew 25d 9.6% 4.7% 19.0% 5.8% 9.8% Skew 10d 12.9% 5.1% 25.2% 7.4% 15.6% Call IV 25d 12.7% 8.0% 20.8% 20.4% 13.7% Put IV 25d 22.3% 19.3% 29.4% 26.1% 23.6% Bid-Ask Spread % 171.21 146.89 181.74 146.89 171.82 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 $59.70 $0.00 27.1% 7.8% 10.3% 12.2% 0.0% 5.8% -6.4% 0 0 0 0.00 146.89 N/A N/A 0 0 0 0 2025-09-03 $59.92 $0.00 27.7% 7.9% 10.2% 13.0% 0.0% 4.8% -6.8% 0 0 0 0.00 148.13 N/A N/A 0 0 0 0 2025-09-04 $60.44 $0.00 27.1% 5.6% 10.5% 12.1% 0.0% 11.9% -3.0% 0 0 0 0.00 181.74 N/A N/A 0 0 0 0 2025-09-05 $60.52 $0.00 25.7% 5.4% 10.3% 10.1% 0.0% 11.0% -3.3% 0 0 0 0.00 178.35 N/A N/A 0 0 0 0 2025-09-08 $60.83 $0.00 30.2% 5.7% 10.2% 16.7% 0.0% 4.9% -3.6% 0 0 0 0.00 174.52 N/A N/A 0 0 0 0 2025-09-09 $60.95 $0.00 31.3% 5.9% 10.2% 18.4% 0.0% 5.1% -4.3% 0 0 0 0.00 176.29 N/A N/A 0 0 0 0 2025-09-10 $61.15 $0.00 20.3% 5.8% 9.4% 2.2% 0.0% 11.7% -4.1% 0 0 0 0.00 175.54 N/A N/A 0 0 0 0 2025-09-11 $61.91 $0.00 20.0% 5.7% 10.1% 1.7% 0.0% 12.0% -3.8% 0 0 0 0.00 175.36 N/A N/A 0 0 0 0 2025-09-12 $61.81 $0.00 20.6% 5.9% 10.2% 2.6% 0.0% 8.3% -4.0% 0 0 0 0.00 175.30 N/A N/A 0 0 0 0 2025-09-15 $62.02 $0.00 21.1% 6.0% 10.1% 3.3% 0.0% 11.3% -5.1% 0 0 0 0.00 175.10 N/A N/A 0 0 0 0 2025-09-16 $62.00 $0.00 21.2% 6.1% 10.1% 3.5% 0.0% 11.4% -4.7% 0 0 0 0.00 174.30 N/A N/A 0 0 0 0 2025-09-17 $62.00 $0.00 20.7% 5.9% 9.5% 2.7% 0.0% 14.4% -4.0% 0 0 0 0.00 170.43 N/A N/A 0 0 0 0 2025-09-18 $62.55 $0.00 20.9% 6.0% 9.7% 3.0% 0.0% 11.9% -2.5% 0 0 0 0.00 172.41 N/A N/A 0 0 0 0 2025-09-19 $62.80 $0.00 21.6% 6.2% 9.3% 4.1% 0.0% 10.1% -3.1% 0 0 0 0.00 172.47 N/A N/A 0 0 0 0 2025-09-22 $63.14 $0.00 22.1% 6.3% 7.9% 4.7% 0.0% 19.0% -3.9% 0 0 0 0.00 170.74 N/A N/A 0 0 0 0 2025-09-23 $62.69 $0.00 22.7% 6.5% 8.4% 5.7% 0.0% 7.8% -4.8% 0 0 0 0.00 169.83 N/A N/A 0 0 0 0 2025-09-24 $62.37 $0.00 23.0% 6.6% 8.8% 6.1% 0.0% 5.6% -4.7% 0 0 0 0.00 170.29 N/A N/A 0 0 0 0 2025-09-25 $62.02 $0.00 23.7% 6.8% 9.1% 7.1% 0.0% 4.7% -4.6% 0 0 0 0.00 171.24 N/A N/A 0 0 0 0 2025-09-26 $62.48 $0.00 23.6% 6.8% 9.3% 7.0% 0.0% 10.6% -4.1% 0 0 0 0.00 171.01 N/A N/A 0 0 0 0 2025-09-29 $62.78 $0.00 24.9% 7.1% 8.7% 8.9% 0.0% 8.9% -5.6% 0 0 0 0.00 173.73 N/A N/A 0 0 0 0 2025-09-30 $62.91 $0.00 24.9% 7.1% 7.9% 8.9% 0.0% 9.8% -5.5% 0 0 0 0.00 171.82 N/A N/A 0 0 0 0
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