BMED Options History — December 2025 In December 2025, BMED traded between $29.85 and $37.98. ATM implied volatility averaged 38.7%, placing in the 7.7% IV rank vs the trailing year. The 30-day expected move averaged 10.4%. IV traded below realized volatility by 76.2% (HV 20d: 115.0%). Max pain ranged from $32.00 to $33.00. Net GEX was positive for 0 of 22 trading days. Term structure was in contango for 0 of 22 days.
Notable Days 2025-12-03 : Largest IV spike — 306.7% change2025-12-03 : Highest IV Rank — 58.5%2025-12-03 : Largest Expected Move — 43.6%Monthly Statistics Metric Avg Min Max Open Close Price $30.69 $29.85 $37.98 $29.87 $30.36 Max Pain $32.86 $32.00 $33.00 $32.00 $33.00 ATM IV 38.7% 27.6% 151.9% 37.2% 37.0% Expected Move 10.4% 7.7% 43.6% 10.7% 10.6% HV 20d 115.0% 36.5% 126.6% 36.7% 121.9% HV 60d 84.2% 73.1% 113.8% 90.5% 73.1% IV Rank 7.7% 2.7% 58.5% 7.1% 7.0% IV Percentile 32.7% 3.6% 97.6% 50.0% 49.6% Term Structure -7.3% -18.4% -3.9% -12.6% -11.8% Skew 25d 1.9% -0.2% 16.5% -0.2% -0.1% Skew 10d 5.0% -0.5% 8.5% 7.0% 2.7% Call IV 25d 33.8% 12.5% 43.8% 41.6% 43.8% Put IV 25d 35.7% 29.1% 43.7% 41.4% 43.7% Bid-Ask Spread % 150.34 145.25 162.13 162.13 149.12 Gamma HHI 0.59 0.46 0.72 0.56 0.72 Net GEX -284 -384 -148 -300 -364 Net DEX 3.0K -735 6.2K 6.2K 2.6K Net VEX -44 -68 -32 -68 -36 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 13.682 13 14 14 13
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 $29.87 $32.00 37.2% 10.7% 36.7% 7.1% 0.0% -0.2% -12.6% -300 6.2K -68 0.00 162.13 N/A N/A 0 0 2 12 2025-12-02 $29.85 $32.00 37.4% 10.7% 36.5% 7.1% 0.0% 0.3% -12.5% -288 1.7K -36 0.00 162.13 N/A N/A 0 0 2 12 2025-12-03 $37.98 $32.00 151.9% 43.6% 92.0% 58.5% 0.0% 0.0% 0.0% -149 -735 -56 0.00 160.92 N/A N/A 0 0 2 12 2025-12-04 $30.18 $33.00 40.5% 8.4% 126.6% 8.5% 0.0% 1.1% -6.4% -242 1.2K -37 0.00 149.86 N/A N/A 0 0 2 12 2025-12-05 $30.73 $33.00 39.3% 7.7% 126.3% 8.0% 0.0% 2.7% -4.1% -148 662 -34 0.00 149.86 N/A N/A 0 0 2 12 2025-12-08 $30.18 $33.00 44.3% 8.2% 126.4% 10.2% 0.0% 1.3% -5.8% -228 1.4K -36 0.00 148.72 N/A N/A 0 0 2 12 2025-12-09 $30.17 $33.00 42.1% 8.0% 125.9% 9.2% 0.0% 1.3% -5.2% -226 1.5K -36 0.00 150.03 N/A N/A 0 0 2 12 2025-12-10 $30.41 $33.00 27.6% 7.9% 125.3% 2.7% 0.0% 2.4% -3.9% -167 1.0K -32 0.00 148.96 N/A N/A 0 0 2 12 2025-12-11 $30.41 $33.00 29.6% 8.5% 125.3% 3.6% 0.0% 2.4% -5.4% -245 3.8K -51 0.00 149.24 N/A N/A 0 0 2 12 2025-12-12 $30.21 $33.00 28.5% 8.2% 125.2% 3.1% 0.0% 1.3% -4.5% -261 5.4K -60 0.00 149.60 N/A N/A 0 0 2 12 2025-12-15 $30.38 $33.00 29.3% 8.4% 125.0% 3.5% 0.0% 1.8% -4.2% -252 3.8K -50 0.00 149.67 N/A N/A 0 0 2 12 2025-12-16 $30.15 $33.00 28.9% 8.3% 125.0% 3.3% 0.0% 1.5% -5.5% -285 4.8K -54 0.00 147.45 N/A N/A 0 0 2 12 2025-12-17 $29.96 $33.00 29.2% 8.4% 124.8% 3.4% 0.0% 16.5% -18.4% -300 2.5K -37 0.00 145.25 N/A N/A 0 0 2 12 2025-12-18 $30.02 $33.00 30.0% 8.6% 124.6% 3.8% 0.0% 0.9% -5.4% -313 4.7K -53 0.00 149.01 N/A N/A 0 0 2 12 2025-12-19 $30.40 $33.00 28.7% 8.2% 124.6% 3.2% 0.0% 0.7% -4.0% -369 3.2K -38 0.00 146.90 N/A N/A 0 0 2 12 2025-12-22 $30.76 $33.00 29.4% 8.4% 124.5% 3.5% 0.0% 1.8% -5.0% -321 2.8K -38 0.00 146.60 N/A N/A 0 0 1 12 2025-12-23 $30.68 $33.00 29.7% 8.5% 123.3% 3.7% 0.0% 1.4% -5.6% -351 3.8K -43 0.00 148.58 N/A N/A 0 0 1 12 2025-12-24 $30.72 $33.00 30.2% 8.7% 123.2% 3.9% 0.0% 1.5% -6.7% -346 3.8K -43 0.00 148.74 N/A N/A 0 0 1 12 2025-12-26 $30.73 $33.00 31.7% 9.1% 122.6% 4.6% 0.0% 0.6% -7.3% -343 3.6K -42 0.00 148.58 N/A N/A 0 0 1 12 2025-12-29 $30.56 $33.00 33.8% 9.7% 121.9% 5.5% 0.0% 0.3% -9.0% -366 3.7K -41 0.00 148.27 N/A N/A 0 0 1 12 2025-12-30 $30.42 $33.00 35.9% 10.3% 121.9% 6.4% 0.0% 0.4% -9.6% -384 3.9K -41 0.00 147.91 N/A N/A 0 0 1 12 2025-12-31 $30.36 $33.00 37.0% 10.6% 121.9% 7.0% 0.0% -0.1% -11.8% -364 2.6K -36 0.00 149.12 N/A N/A 0 0 1 12
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