BBSI Options History — September 2025 In September 2025, BBSI traded between $43.99 and $49.09. ATM implied volatility averaged 33.3%, placing in the 9.1% IV rank vs the trailing year. The 30-day expected move averaged 7.8%. IV traded above realized volatility by 8.8% (HV 20d: 24.5%). Max pain ranged from $45.00 to $45.00. Net GEX was positive for 0 of 21 trading days. Term structure was in contango for 15 of 21 days. Put/call ratio averaged 0.00.
Notable Days 2025-09-05 : Highest Volume — 28 contracts2025-09-10 : Largest IV drop — 73.5% change2025-09-09 : Highest IV Rank — 39.8%2025-09-03 : Largest Expected Move — 16.6%Monthly Statistics Metric Avg Min Max Open Close Price $46.50 $43.99 $49.09 $48.77 $44.08 Max Pain $45.00 $45.00 $45.00 $45.00 $45.00 ATM IV 33.3% 18.5% 77.9% 50.3% 19.5% Expected Move 7.8% 5.3% 16.6% 14.4% 5.6% HV 20d 24.5% 19.0% 30.9% 30.4% 20.4% HV 60d 25.9% 24.8% 26.5% 24.8% 26.5% IV Rank 9.1% 0.0% 39.8% 19.1% 0.8% IV Percentile 19.4% 0.0% 85.7% 38.1% 1.2% Term Structure 9.2% -24.2% 28.4% -22.8% 26.5% VWIV 26.2% 23.0% 32.4% 32.4% 23.4% Skew 25d -22.3% -58.7% 6.2% 6.2% -17.4% Skew 10d -27.9% -49.8% 5.2% -36.4% -49.8% Call IV 25d 50.5% 37.6% 77.4% 72.9% 38.2% Put IV 25d 28.1% 18.7% 79.1% 79.1% 20.8% Bid-Ask Spread % 113.11 102.29 128.69 128.69 113.17 Gamma HHI 0.77 0.51 0.88 0.58 0.87 Net GEX -9.0K -15.7K -746 -1.4K -15.7K Net DEX 10.0K -76.9K 128.9K -75.0K 128.9K Net VEX -780 -905 -567 -567 -862 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.00 0.00 0.00 0.00 0.00 Total Volume 2.524 0 28 0 0 Total OI 112.905 86 136 86 113
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 Vol Put Vol Call OI Put OI 2025-09-02 $48.77 $45.00 50.3% 14.4% 30.4% 19.1% 0.0% 6.2% -22.8% -1.4K -75.0K -567 0.00 128.69 0 0 44 42 2025-09-03 $48.36 $45.00 58.0% 16.6% 30.7% 24.9% 0.0% -58.7% -24.2% -982 -72.1K -588 0.00 125.40 0 0 44 42 2025-09-04 $49.09 $45.00 59.9% 10.4% 30.9% 26.2% 0.0% -19.2% -4.8% -984 -76.9K -582 0.00 126.59 0 0 44 42 2025-09-05 $48.13 $45.00 62.0% 10.7% 24.7% 27.9% 32.4% -17.4% -8.1% -746 -73.8K -569 0.00 115.99 0 28 44 42 2025-09-08 $47.55 $45.00 63.4% 9.0% 25.1% 28.9% 0.0% -9.4% -1.9% -5.1K -34.0K -733 0.00 112.89 5 0 44 70 2025-09-09 $47.04 $45.00 77.9% 8.5% 25.0% 39.8% 0.0% -16.8% 2.6% -5.1K -41.7K -762 0.00 116.21 0 0 49 70 2025-09-10 $46.11 $45.00 20.7% 5.9% 25.4% 0.0% 0.0% -15.3% 7.5% -9.4K -1.2K -808 0.00 109.83 0 0 49 70 2025-09-11 $47.31 $45.00 29.4% 8.4% 26.8% 6.3% 0.0% -22.5% 20.7% -7.0K -34.8K -732 0.00 109.11 0 0 49 70 2025-09-12 $47.04 $45.00 23.0% 6.6% 25.9% 1.7% 0.0% -23.4% 12.0% -6.2K -27.5K -757 0.00 106.90 0 0 49 70 2025-09-15 $46.91 $45.00 23.6% 6.8% 25.6% 2.1% 0.0% -24.9% 9.2% -6.3K -23.3K -773 0.00 112.32 0 0 49 70 2025-09-16 $46.53 $45.00 21.9% 6.3% 25.7% 0.9% 0.0% -23.1% 10.3% -10.7K -21.5K -717 0.00 107.59 0 17 49 70 2025-09-17 $46.49 $45.00 20.2% 5.8% 25.7% 0.0% 0.0% -27.1% 12.6% -14.9K 6.6K -896 0.00 109.47 0 0 49 87 2025-09-18 $47.08 $45.00 30.8% 8.8% 26.1% 7.7% 0.0% -28.0% -1.2% -8.8K -13.6K -831 0.00 107.31 0 0 49 87 2025-09-19 $46.28 $45.00 20.8% 6.0% 26.8% 0.4% 0.0% -27.6% 18.9% -11.8K -4.7K -905 0.00 102.29 0 0 49 87 2025-09-22 $46.11 $45.00 20.0% 5.7% 19.0% 0.0% 0.0% -25.4% 12.5% -13.7K 55.1K -883 0.00 106.16 0 0 26 87 2025-09-23 $45.52 $45.00 18.5% 5.3% 19.3% 0.0% 0.0% -28.4% 22.0% -14.2K 78.3K -868 0.00 107.33 0 0 26 87 2025-09-24 $44.92 $45.00 19.2% 5.5% 19.2% 0.5% 23.0% -26.3% 22.5% -14.6K 101.7K -890 0.00 116.74 0 2 26 87 2025-09-25 $43.99 $45.00 19.4% 5.6% 20.0% 0.7% 23.4% -15.2% 25.0% -13.0K 118.9K -884 0.00 116.48 0 1 26 87 2025-09-26 $44.59 $45.00 19.6% 5.6% 21.0% 0.8% 0.0% -25.0% 25.8% -14.4K 109.1K -895 0.00 112.07 0 0 26 87 2025-09-29 $44.50 $45.00 21.4% 6.1% 20.6% 2.1% 0.0% -24.2% 28.4% -13.3K 111.5K -870 0.00 112.74 0 0 26 87 2025-09-30 $44.08 $45.00 19.5% 5.6% 20.4% 0.8% 0.0% -17.4% 26.5% -15.7K 128.9K -862 0.00 113.17 0 0 26 87
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