COAL Options History — February 2026 In February 2026, COAL traded between $24.81 and $26.86. ATM implied volatility averaged 46.6%, placing in the 17.5% IV rank vs the trailing year. The 30-day expected move averaged 12.6%. IV traded below realized volatility by 40.4% (HV 20d: 87.0%). Max pain ranged from $20.00 to $25.00. Net GEX was positive for 19 of 19 trading days. Term structure was in contango for 6 of 19 days. Put/call ratio averaged 0.38.
Notable Days 2026-02-17 : Highest Volume — 36 contracts2026-02-10 : Largest IV drop — 45.0% change2026-02-09 : Highest IV Rank — 40.1%2026-02-04 : Largest Expected Move — 18.1%Monthly Statistics Metric Avg Min Max Open Close Price $25.72 $24.81 $26.86 $26.34 $26.27 Max Pain $20.79 $20.00 $25.00 $25.00 $20.00 ATM IV 46.6% 33.4% 72.0% 51.7% 42.0% Expected Move 12.6% 8.1% 18.1% 14.8% 12.0% HV 20d 87.0% 39.1% 117.7% 113.7% 42.5% HV 60d 74.1% 71.3% 76.0% 74.0% 71.9% IV Rank 17.5% 5.7% 40.1% 22.0% 13.4% IV Percentile 33.9% 8.0% 82.9% 47.3% 21.9% Term Structure -9.4% -43.5% 15.8% -35.6% -11.3% VWIV 45.8% 37.1% 74.0% 74.0% 63.3% Skew 25d 5.7% -25.7% 43.1% -3.8% 11.3% Skew 10d 8.7% -5.3% 32.6% 6.1% 32.6% Call IV 25d 43.0% 29.7% 68.7% 44.5% 46.4% Put IV 25d 48.8% 23.3% 78.1% 40.7% 57.6% Bid-Ask Spread % 122.04 112.07 139.78 129.99 121.84 Gamma HHI 0.22 0.17 0.32 0.19 0.32 Net GEX 22.2K 16.3K 30.3K 18.6K 24.2K Net DEX -662.5K -780.2K -508.7K -734.0K -727.6K Net VEX -973 -1.3K -603 -1.1K -603 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.38 0.00 6.00 0.17 0.00 Total Volume 11.789 0 36 7 5 Total OI 445 404 495 435 425
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 $26.34 $25.00 51.7% 14.8% 113.7% 22.0% 0.0% -3.8% -35.6% 18.6K -734.0K -1.1K 0.17 129.99 N/A N/A 6 1 420 15 2026-02-03 $25.38 $25.00 43.9% 12.6% 114.5% 15.1% 0.0% -12.3% 11.4% 16.3K -619.9K -1.3K 0.00 139.78 N/A N/A 1 0 426 14 2026-02-04 $26.86 $25.00 63.0% 18.1% 115.9% 32.0% 0.0% 43.1% -19.1% 21.1K -780.2K -1.0K 0.00 131.77 N/A N/A 21 0 437 14 2026-02-05 $25.71 $20.00 51.2% 11.9% 117.2% 21.6% 0.0% 10.1% -20.7% 21.8K -655.7K -948 0.00 122.02 N/A N/A 0 0 434 14 2026-02-06 $26.12 $20.00 57.4% 15.8% 117.1% 27.1% 74.0% 3.6% -43.5% 24.6K -705.3K -958 0.13 120.83 N/A N/A 8 1 434 14 2026-02-09 $26.54 $20.00 72.0% 12.2% 117.1% 40.1% 0.0% -17.9% -7.7% 20.9K -745.0K -931 0.00 116.07 N/A N/A 7 0 428 15 2026-02-10 $25.64 $20.00 39.6% 8.1% 117.4% 11.3% 0.0% 6.0% 6.4% 21.7K -681.3K -1.1K 0.00 112.07 N/A N/A 9 0 435 15 2026-02-11 $26.25 $20.00 50.5% 14.5% 117.7% 20.9% 37.1% 16.8% 1.5% 21.6K -737.2K -1.0K 0.00 117.06 N/A N/A 25 0 444 14 2026-02-12 $25.61 $20.00 34.8% 10.0% 116.8% 6.9% 40.6% 29.9% -2.2% 21.6K -675.7K -1.2K 0.04 116.28 N/A N/A 23 1 454 14 2026-02-13 $25.50 $20.00 35.4% 10.1% 116.4% 7.5% 40.2% 29.3% 13.0% 23.3K -659.2K -1.2K 0.00 121.49 N/A N/A 25 0 469 15 2026-02-17 $25.39 $20.00 33.4% 9.6% 116.2% 5.7% 44.3% 1.7% -10.4% 30.3K -642.1K -832 0.00 115.97 N/A N/A 36 0 475 20 2026-02-18 $25.84 $20.00 40.1% 11.5% 83.7% 11.7% 52.2% -25.7% -16.5% 27.2K -691.1K -709 0.00 123.65 N/A N/A 6 0 437 20 2026-02-19 $25.14 $20.00 55.9% 16.0% 42.0% 25.7% 43.3% 6.2% -6.0% 26.7K -587.2K -916 6.00 124.40 N/A N/A 1 6 433 20 2026-02-20 $24.81 $20.00 45.6% 13.1% 41.7% 16.5% 38.9% 10.5% 2.0% 19.3K -508.7K -1.0K 0.18 122.39 N/A N/A 11 2 432 21 2026-02-23 $25.45 $20.00 37.5% 10.8% 42.6% 9.4% 37.2% -9.4% -5.5% 20.2K -605.5K -878 0.00 118.75 N/A N/A 9 0 397 7 2026-02-24 $25.34 $20.00 49.0% 14.0% 41.1% 19.6% 40.1% -2.2% -35.9% 20.2K -624.4K -934 0.00 124.47 N/A N/A 3 0 406 7 2026-02-25 $25.47 $20.00 38.2% 10.9% 40.1% 10.0% 38.6% 0.3% -14.9% 20.8K -613.9K -904 0.00 120.19 N/A N/A 9 0 406 7 2026-02-26 $25.11 $20.00 44.9% 12.9% 39.1% 16.0% 0.0% 11.6% 15.8% 20.7K -594.1K -926 0.00 119.72 N/A N/A 8 0 410 7 2026-02-27 $26.27 $20.00 42.0% 12.0% 42.5% 13.4% 63.3% 11.3% -11.3% 24.2K -727.6K -603 0.00 121.84 N/A N/A 0 5 418 7
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