BULL Options History — May 2025 In May 2025, BULL traded between $11.72 and $13.47. ATM implied volatility averaged 104.5%. The 30-day expected move averaged 30.0%. Max pain ranged from $10.00 to $13.00. Net GEX was positive for 9 of 11 trading days. Term structure was in contango for 4 of 11 days. Put/call ratio averaged 0.36.
Notable Days 2025-05-28 : Highest Volume — 155,101 contracts2025-05-23 : Largest IV drop — 24.3% change2025-05-22 : Largest Expected Move — 38.1%Monthly Statistics Metric Avg Min Max Open Close Price $12.54 $11.72 $13.47 $12.42 $11.72 Max Pain $12.14 $10.00 $13.00 $12.50 $13.00 ATM IV 104.5% 86.6% 132.0% 109.0% 86.6% Expected Move 30.0% 25.5% 38.1% 30.9% 25.5% Term Structure -3.5% -9.7% 2.5% -7.3% 1.4% VWIV 109.8% 92.9% 137.3% 105.1% 104.3% Skew 25d -39.1% -50.7% -27.3% -33.3% -41.1% Skew 10d -79.9% -125.4% -27.1% -27.1% -99.9% Call IV 25d 130.8% 114.5% 166.1% 130.4% 114.5% Put IV 25d 91.7% 73.4% 115.8% 97.1% 73.4% Bid-Ask Spread % 32.79 25.46 40.89 40.57 27.99 Gamma HHI 0.15 0.10 0.22 0.22 0.13 Net GEX 1.1M -1.2M 2.4M -1.2M 890.0K Net DEX -43.1M -126.9M 61.7M 58.7M 10.7M Net VEX -386.6K -448.4K -281.5K -281.5K -420.9K Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.36 0.13 0.57 0.57 0.48 Total Volume 106,843.727 46,547 155,101 90,958 72,310 Total OI 360,030.818 267,396 422,218 375,896 410,035
Daily Data (11 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 2025-05-15 $12.42 $12.50 109.0% 30.9% 0.0% 0.0% 105.1% -33.3% -7.3% -1.2M 58.7M -281.5K 0.57 40.57 N/A N/A 57,921 33,037 223,732 152,164 2025-05-16 $12.43 $12.50 103.3% 28.3% 0.0% 0.0% 92.9% -44.0% -5.0% -345.4K 61.7M -311.7K 0.45 31.04 N/A N/A 66,715 30,259 241,030 162,537 2025-05-19 $11.76 $12.50 103.2% 29.4% 0.0% 0.0% 105.2% -39.1% -8.7% 988.7K -23.1M -310.0K 0.28 35.64 N/A N/A 36,351 10,196 194,113 73,283 2025-05-20 $12.24 $12.50 105.8% 30.0% 0.0% 0.0% 107.4% -50.7% -6.8% 1.3M -48.1M -357.5K 0.13 40.89 N/A N/A 93,133 11,814 210,953 77,942 2025-05-21 $12.72 $12.50 118.8% 34.1% 0.0% 0.0% 126.2% -40.0% -8.6% 2.0M -85.6M -417.3K 0.35 36.35 N/A N/A 96,671 33,707 250,464 82,476 2025-05-22 $13.47 $10.00 132.0% 38.1% 0.0% 0.0% 137.3% -50.2% -9.7% 2.4M -126.9M -443.9K 0.32 25.46 N/A N/A 104,433 33,192 270,733 99,046 2025-05-23 $12.46 $11.00 99.9% 28.8% 0.0% 0.0% 103.7% -31.1% 1.8% 1.9M -56.3M -396.6K 0.42 32.32 N/A N/A 106,313 44,654 301,473 120,745 2025-05-27 $13.02 $12.00 94.9% 28.4% 0.0% 0.0% 109.2% -27.3% 0.0% 1.7M -101.0M -417.6K 0.30 31.68 N/A N/A 71,748 21,810 243,007 86,509 2025-05-28 $13.25 $12.50 101.6% 29.4% 0.0% 0.0% 114.5% -37.0% 2.5% 2.1M -120.0M -448.4K 0.36 29.79 N/A N/A 113,790 41,311 266,256 99,997 2025-05-29 $12.49 $12.50 94.7% 27.1% 0.0% 0.0% 102.4% -35.7% 1.5% 354.7K -44.7M -447.7K 0.29 28.92 N/A N/A 74,230 21,686 267,025 126,819 2025-05-30 $11.72 $13.00 86.6% 25.5% 0.0% 0.0% 104.3% -41.1% 1.4% 890.0K 10.7M -420.9K 0.48 27.99 N/A N/A 48,931 23,379 277,462 132,573
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