USMC Options History — December 2025 In December 2025, USMC traded between $67.57 and $69.58. ATM implied volatility averaged 13.7%, placing in the 7.2% IV rank vs the trailing year. The 30-day expected move averaged 3.7%. IV traded above realized volatility by 2.9% (HV 20d: 10.8%). Max pain ranged from $63.00 to $63.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 8 of 22 days.
Notable Days 2025-12-10 : Largest IV drop — 35.7% change2025-12-09 : Highest IV Rank — 20.4%2025-12-03 : Largest Expected Move — 4.2%Monthly Statistics Metric Avg Min Max Open Close Price $68.71 $67.57 $69.58 $68.71 $68.55 Max Pain $63.00 $63.00 $63.00 $63.00 $63.00 ATM IV 13.7% 11.4% 19.3% 14.5% 13.4% Expected Move 3.7% 3.3% 4.2% 4.2% 3.8% HV 20d 10.8% 7.9% 14.3% 14.3% 8.6% HV 60d 11.9% 11.7% 12.1% 11.9% 12.1% IV Rank 7.2% 1.8% 20.4% 9.1% 6.4% IV Percentile 28.3% 0.4% 84.1% 44.8% 26.6% Term Structure -0.6% -3.4% 2.6% -3.0% -2.6% Skew 25d 2.7% 0.8% 4.8% 1.8% 1.5% Skew 10d 2.8% 0.5% 6.5% 1.3% 0.5% Call IV 25d 10.6% 8.6% 12.9% 12.5% 11.2% Put IV 25d 13.3% 12.1% 15.1% 14.4% 12.6% Bid-Ask Spread % 153.58 126.93 162.05 127.59 156.06 Gamma HHI 1.00 0.96 1.00 0.96 1.00 Net GEX 2.6K 2.2K 3.2K 2.2K 2.9K Net DEX -13.5K -16.2K -10.1K -15.2K -11.7K Net VEX -82 -95 -70 -92 -70 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 7.682 7 8 8 7
Daily Data (22 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 2025-12-01 $68.71 $63.00 14.5% 4.2% 14.3% 9.1% 0.0% 1.8% -3.0% 2.2K -15.2K -92 0.00 127.59 N/A N/A 0 0 7 1 2025-12-02 $68.78 $63.00 14.5% 4.2% 14.3% 9.1% 0.0% 2.2% -3.4% 2.4K -15.6K -93 0.00 126.93 N/A N/A 0 0 7 1 2025-12-03 $68.97 $63.00 14.5% 4.2% 14.0% 9.1% 0.0% 2.9% -2.6% 2.4K -15.0K -95 0.00 127.19 N/A N/A 0 0 7 1 2025-12-04 $68.69 $0.00 15.0% 3.5% 14.0% 10.2% 0.0% 1.8% 0.6% 2.6K -15.3K -89 0.00 156.38 N/A N/A 0 0 7 1 2025-12-05 $68.95 $0.00 15.1% 3.5% 13.2% 10.4% 0.0% 2.4% 0.8% 2.6K -16.2K -94 0.00 158.44 N/A N/A 0 0 7 1 2025-12-08 $68.43 $0.00 17.6% 3.6% 13.4% 16.5% 0.0% 1.4% 1.0% 2.3K -13.9K -84 0.00 155.13 N/A N/A 0 0 7 1 2025-12-09 $68.49 $0.00 19.3% 3.9% 11.5% 20.4% 0.0% 2.4% 0.9% 2.3K -14.2K -89 0.00 159.66 N/A N/A 0 0 7 1 2025-12-10 $68.81 $0.00 12.4% 3.6% 11.5% 4.1% 0.0% 3.4% 1.1% 2.5K -13.8K -88 0.00 157.30 N/A N/A 0 0 7 1 2025-12-11 $68.83 $0.00 11.4% 3.3% 11.5% 1.8% 0.0% 3.9% 2.6% 2.4K -13.1K -85 0.00 152.95 N/A N/A 0 0 7 1 2025-12-12 $68.30 $0.00 12.1% 3.5% 10.1% 3.4% 0.0% 1.8% -0.5% 2.4K -12.1K -78 0.00 154.25 N/A N/A 0 0 7 1 2025-12-15 $68.33 $0.00 12.8% 3.7% 10.1% 5.1% 0.0% 2.1% 0.8% 2.3K -12.5K -81 0.00 157.92 N/A N/A 0 0 7 1 2025-12-16 $68.31 $0.00 12.7% 3.7% 9.3% 4.9% 0.0% 4.8% 1.6% 2.3K -10.8K -71 0.00 157.41 N/A N/A 0 0 7 1 2025-12-17 $67.57 $0.00 12.6% 3.6% 10.0% 4.4% 0.0% 0.8% -0.7% 2.3K -10.1K -70 0.00 153.69 N/A N/A 0 0 7 1 2025-12-18 $68.14 $0.00 12.7% 3.7% 10.4% 4.8% 0.0% 3.5% -0.6% 2.3K -11.0K -75 0.00 157.87 N/A N/A 0 0 7 1 2025-12-19 $68.53 $0.00 12.5% 3.6% 9.6% 4.2% 0.0% 3.2% -1.0% 2.5K -11.7K -73 0.00 161.70 N/A N/A 0 0 7 1 2025-12-22 $68.91 $0.00 12.9% 3.7% 9.6% 5.1% 0.0% 3.3% -1.1% 2.8K -12.8K -79 0.00 162.05 N/A N/A 0 0 7 0 2025-12-23 $69.28 $0.00 12.3% 3.5% 8.8% 3.9% 0.0% 3.8% -0.9% 3.0K -14.0K -78 0.00 159.80 N/A N/A 0 0 7 0 2025-12-24 $69.58 $0.00 12.8% 3.7% 8.5% 5.0% 0.0% 4.8% -1.0% 3.1K -15.1K -82 0.00 160.43 N/A N/A 0 0 7 0 2025-12-26 $69.52 $0.00 12.9% 3.7% 7.9% 5.1% 0.0% 2.6% -1.6% 3.2K -15.6K -83 0.00 158.03 N/A N/A 0 0 7 0 2025-12-29 $69.03 $0.00 13.7% 3.9% 8.4% 7.0% 0.0% 2.6% -1.8% 2.9K -13.4K -77 0.00 158.63 N/A N/A 0 0 7 0 2025-12-30 $68.95 $0.00 14.1% 4.0% 8.4% 8.0% 0.0% 2.3% -2.7% 2.9K -12.9K -77 0.00 159.40 N/A N/A 0 0 7 0 2025-12-31 $68.55 $0.00 13.4% 3.8% 8.6% 6.4% 0.0% 1.5% -2.6% 2.9K -11.7K -70 0.00 156.06 N/A N/A 0 0 7 0
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