ENPX Options History — February 2026 In February 2026, ENPX traded between $18.57 and $35.39. ATM implied volatility averaged 130.9%. The 30-day expected move averaged 37.3%. IV traded below realized volatility by 120.6% (HV 20d: 251.5%). Max pain ranged from $16.00 to $24.00. Net GEX was positive for 9 of 19 trading days. Term structure was in contango for 13 of 19 days. Put/call ratio averaged 0.91.
Notable Days 2026-02-04 : Highest Volume — 62 contracts2026-02-10 : Largest IV spike — 32.0% change2026-02-03 : Largest Expected Move — 53.0%Monthly Statistics Metric Avg Min Max Open Close Price $27.15 $18.57 $35.39 $18.57 $21.59 Max Pain $18.63 $16.00 $24.00 $16.00 $24.00 ATM IV 130.9% 109.7% 184.9% 158.8% 125.2% Expected Move 37.3% 33.2% 53.0% 45.5% 35.9% HV 20d 251.5% 127.2% 274.9% 127.2% 272.2% HV 60d 162.8% 110.0% 176.8% 116.7% 176.8% Term Structure 2.2% -36.2% 22.5% -3.9% 2.2% VWIV 118.4% 98.5% 167.4% 167.4% 113.4% Skew 25d 3.3% -38.7% 28.9% 5.4% -1.5% Skew 10d 9.5% -33.9% 41.7% 31.5% 0.4% Call IV 25d 123.9% 87.3% 293.8% 143.2% 116.0% Put IV 25d 127.2% 102.8% 259.8% 148.6% 114.5% Bid-Ask Spread % 107.78 96.73 120.64 120.64 110.79 Gamma HHI 0.14 0.08 0.27 0.08 0.23 Net GEX -20 -611 329 -29 -611 Net DEX -62.9K -153.1K 5.2K -9.2K 5.2K Net VEX -228 -314 -171 -270 -303 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.91 0.00 4.64 0.00 0.00 Total Volume 12.053 0 62 6 50 Total OI 134.211 87 168 112 128
Daily Data (19 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 2026-02-02 $18.57 $16.00 158.8% 45.5% 127.2% 0.0% 167.4% 5.4% -3.9% -29 -9.2K -270 0.00 120.64 N/A N/A 6 0 49 63 2026-02-03 $19.25 $16.00 184.9% 53.0% 127.6% 0.0% 0.0% 7.7% -36.2% 0 -19.7K -277 0.00 109.61 N/A N/A 0 2 49 63 2026-02-04 $35.39 $16.00 146.5% 42.0% 249.2% 0.0% 116.5% -33.9% 0.3% 183 -153.1K -202 4.64 110.08 N/A N/A 11 51 51 63 2026-02-05 $28.98 $18.00 132.3% 35.8% 261.9% 0.0% 0.0% -0.5% 3.2% -61 -71.2K -259 0.50 96.73 N/A N/A 2 1 41 91 2026-02-06 $31.57 $18.00 117.9% 35.4% 262.4% 0.0% 0.0% 2.8% -2.3% 213 -93.6K -206 1.00 97.30 N/A N/A 6 6 41 95 2026-02-09 $32.56 $18.00 109.7% 34.4% 261.3% 0.0% 102.7% 28.9% 4.4% 329 -96.4K -184 0.00 101.85 N/A N/A 0 4 50 93 2026-02-10 $32.56 $18.00 144.7% 34.7% 259.7% 0.0% 140.5% 24.8% 1.5% 300 -96.2K -201 0.00 101.47 N/A N/A 4 0 50 94 2026-02-11 $29.59 $18.00 125.4% 35.9% 261.9% 0.0% 117.1% 0.9% 7.7% 177 -86.4K -215 0.40 101.71 N/A N/A 5 2 54 94 2026-02-12 $24.35 $18.00 117.0% 33.5% 273.1% 0.0% 98.5% -38.7% 22.5% -3 -47.1K -221 2.00 108.53 N/A N/A 1 2 55 94 2026-02-13 $23.65 $18.00 128.0% 36.7% 273.0% 0.0% 119.2% -17.1% 11.5% -509 -39.3K -224 1.10 113.01 N/A N/A 10 11 55 94 2026-02-17 $26.19 $18.00 132.4% 37.9% 274.6% 0.0% 0.0% 18.0% 5.7% -125 -53.3K -225 0.00 113.35 N/A N/A 1 0 65 100 2026-02-18 $26.88 $18.00 126.5% 36.3% 272.8% 0.0% 0.0% 4.7% 15.2% 52 -65.5K -206 0.00 109.88 N/A N/A 0 0 66 100 2026-02-19 $24.52 $18.00 122.8% 35.2% 274.9% 0.0% 117.1% -16.8% 5.8% -293 -41.9K -221 0.00 110.26 N/A N/A 2 0 66 100 2026-02-20 $26.73 $18.00 124.3% 35.6% 263.8% 0.0% 0.0% 19.0% 1.8% 141 -70.1K -194 0.00 109.85 N/A N/A 1 0 68 100 2026-02-23 $27.77 $18.00 125.4% 35.9% 263.6% 0.0% 0.0% 24.5% -4.1% 285 -63.1K -171 0.00 107.44 N/A N/A 0 0 38 49 2026-02-24 $30.38 $18.00 128.7% 36.9% 264.6% 0.0% 107.9% 17.1% -7.0% 266 -78.7K -180 3.86 107.37 N/A N/A 7 27 38 49 2026-02-25 $29.48 $24.00 115.9% 33.2% 265.0% 0.0% 102.5% 18.2% 17.4% -298 -67.2K -251 0.08 107.68 N/A N/A 12 1 42 74 2026-02-26 $25.84 $24.00 121.2% 34.8% 269.7% 0.0% 113.4% -0.6% -3.8% -404 -47.8K -314 0.00 110.16 N/A N/A 4 0 53 75 2026-02-27 $21.59 $24.00 125.2% 35.9% 272.2% 0.0% 0.0% -1.5% 2.2% -611 5.2K -303 0.00 110.79 N/A N/A 50 0 53 75
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