AVSC Options History — September 2025 In September 2025, AVSC traded between $56.38 and $58.61. ATM implied volatility averaged 27.0%, placing in the 9.7% IV rank vs the trailing year. The 30-day expected move averaged 7.2%. IV traded above realized volatility by 8.1% (HV 20d: 18.8%). Net GEX was positive for 0 of 21 trading days. Term structure was in contango for 5 of 21 days.
Notable Days 2025-09-23 : Highest Volume — 1 contracts2025-09-10 : Largest IV drop — 32.9% change2025-09-09 : Highest IV Rank — 20.8%2025-09-03 : Largest Expected Move — 8.9%Monthly Statistics Metric Avg Min Max Open Close Price $57.29 $56.38 $58.61 $56.57 $57.00 ATM IV 27.0% 22.0% 34.5% 30.6% 27.8% Expected Move 7.2% 6.3% 8.9% 8.8% 8.0% HV 20d 18.8% 14.6% 22.6% 22.1% 15.6% HV 60d 19.7% 19.2% 20.0% 19.9% 19.4% IV Rank 9.7% 2.5% 20.8% 15.0% 10.8% IV Percentile 32.8% 0.5% 77.2% 64.1% 41.0% Term Structure -2.9% -8.5% 0.9% -8.4% -5.6% Skew 25d 2.5% -1.0% 5.7% 4.7% 2.5% Skew 10d 3.8% 1.7% 10.6% 5.4% 1.7% Call IV 25d 22.6% 18.5% 28.6% 26.5% 26.5% Put IV 25d 25.1% 21.2% 31.2% 31.2% 29.0% Bid-Ask Spread % 155.85 149.14 161.58 153.05 158.27 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX -302 -439 -244 -265 -439 Net DEX 4.5K 3.4K 6.0K 4.4K 6.0K Net VEX -31 -40 -26 -29 -39 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0.048 0 1 0 0 Total OI 2.238 2 3 2 3
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 $56.57 $0.00 30.6% 8.8% 22.1% 15.0% 0.0% 4.7% -8.4% -265 4.4K -29 0.00 153.05 N/A N/A 0 0 0 2 2025-09-03 $56.38 $0.00 31.1% 8.9% 22.2% 15.7% 0.0% 0.3% -8.5% -273 4.2K -29 0.00 152.75 N/A N/A 0 0 0 2 2025-09-04 $57.11 $0.00 30.0% 6.4% 22.5% 14.2% 0.0% 4.5% 0.9% -257 4.4K -29 0.00 156.45 N/A N/A 0 0 0 2 2025-09-05 $57.31 $0.00 29.3% 6.3% 22.3% 13.1% 0.0% 1.6% 0.0% -258 4.3K -29 0.00 150.18 N/A N/A 0 0 0 2 2025-09-08 $57.28 $0.00 33.7% 6.7% 22.4% 19.6% 0.0% 3.8% 0.1% -266 4.2K -29 0.00 158.03 N/A N/A 0 0 0 2 2025-09-09 $56.88 $0.00 34.5% 6.6% 22.6% 20.8% 0.0% 1.8% -1.8% -268 4.2K -28 0.00 159.23 N/A N/A 0 0 0 2 2025-09-10 $56.66 $0.00 23.2% 6.6% 20.3% 4.1% 0.0% 2.1% -1.4% -272 4.3K -29 0.00 159.94 N/A N/A 0 0 0 2 2025-09-11 $57.78 $0.00 22.0% 6.3% 19.4% 2.5% 0.0% 5.6% 0.7% -266 4.2K -28 0.00 155.26 N/A N/A 0 0 0 2 2025-09-12 $57.17 $0.00 23.4% 6.7% 19.0% 4.4% 0.0% 1.4% -2.2% -252 4.2K -28 0.00 158.84 N/A N/A 0 0 0 2 2025-09-15 $57.25 $0.00 24.8% 7.1% 18.8% 6.5% 0.0% 2.5% -3.0% -252 4.3K -28 0.00 161.58 N/A N/A 0 0 0 2 2025-09-16 $57.25 $0.00 25.2% 7.2% 18.8% 7.1% 0.0% 3.4% -1.1% -267 4.2K -28 0.00 160.64 N/A N/A 0 0 0 2 2025-09-17 $57.33 $0.00 24.1% 6.9% 18.7% 5.4% 0.0% -1.0% -4.1% -251 3.8K -27 0.00 149.14 N/A N/A 0 0 0 2 2025-09-18 $58.61 $0.00 23.2% 6.7% 19.8% 4.2% 0.0% 5.3% 0.1% -269 3.8K -26 0.00 152.28 N/A N/A 0 0 0 2 2025-09-19 $57.80 $0.00 23.8% 6.8% 20.7% 5.1% 0.0% 0.2% -2.4% -244 3.7K -27 0.00 153.13 N/A N/A 0 0 0 2 2025-09-22 $58.11 $0.00 25.6% 7.3% 14.6% 7.6% 0.0% 5.7% -1.6% -267 4.0K -27 0.00 156.44 N/A N/A 0 0 0 2 2025-09-23 $57.78 $0.00 25.5% 7.3% 14.6% 7.6% 0.0% -0.5% -4.2% -274 3.4K -26 0.00 149.60 N/A N/A 0 1 0 2 2025-09-24 $57.44 $0.00 26.5% 7.6% 14.8% 9.0% 0.0% 0.5% -2.6% -411 5.5K -40 0.00 153.81 N/A N/A 0 0 0 3 2025-09-25 $56.77 $0.00 27.8% 8.0% 15.1% 10.9% 0.0% 2.4% -5.4% -426 6.0K -40 0.00 157.97 N/A N/A 0 0 0 3 2025-09-26 $57.42 $0.00 26.6% 7.6% 15.7% 9.2% 0.0% 1.6% -4.2% -430 5.9K -40 0.00 157.18 N/A N/A 0 0 0 3 2025-09-29 $57.28 $0.00 27.8% 8.0% 15.6% 10.9% 0.0% 3.6% -5.3% -433 5.7K -39 0.00 159.15 N/A N/A 0 0 0 3 2025-09-30 $57.00 $0.00 27.8% 8.0% 15.6% 10.8% 0.0% 2.5% -5.6% -439 6.0K -39 0.00 158.27 N/A N/A 0 0 0 3
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