COAL Options History — July 2025

In July 2025, COAL traded between $17.27 and $22.43. ATM implied volatility averaged 59.1%. The 30-day expected move averaged 15.4%. IV traded above realized volatility by 20.2% (HV 20d: 38.9%). Max pain ranged from $19.00 to $19.00. Net GEX was positive for 2 of 22 trading days. Term structure was in contango for 11 of 22 days. Put/call ratio averaged 0.01.

Notable Days

  • 2025-07-22: Highest Volume — 100 contracts
  • 2025-07-28: Largest IV spike — 68.8% change
  • 2025-07-28: Largest Expected Move — 24.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$19.47$17.27$22.43$17.27$18.79
Max Pain$19.00$19.00$19.00$19.00$19.00
ATM IV59.1%27.7%91.5%76.4%55.1%
Expected Move15.4%7.9%24.2%21.9%15.8%
HV 20d38.9%26.0%68.2%26.0%67.2%
Term Structure-3.4%-44.6%23.4%-22.6%3.5%
VWIV34.1%21.0%47.2%21.0%47.2%
Skew 25d-4.2%-27.1%29.8%-16.1%-5.7%
Skew 10d5.2%-28.3%44.0%12.4%13.9%
Call IV 25d62.1%35.5%93.9%93.9%46.0%
Put IV 25d57.9%31.5%106.8%77.7%40.3%
Bid-Ask Spread %141.45132.07168.13168.13134.13
Gamma HHI0.550.460.910.910.46
Net GEX-3.0K-7.5K5.4K-7.5K-2.6K
Net DEX-40.1K-130.8K116.8K116.8K3.7K
Net VEX-779-1.0K-455-912-973
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.010.000.090.000.00
Total Volume9.5450100501
Total OI295.227236318236318

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-07-01$17.27$0.0076.4%21.9%26.0%0.0%0.0%-16.1%-22.6%-7.5K116.8K-9120.00168.13N/AN/A50026210
2025-07-02$18.09$0.0073.2%21.0%30.2%0.0%0.0%-18.4%-21.7%-5.3K56.4K-1.0K0.00164.29N/AN/A5076210
2025-07-03$18.64$19.0075.3%10.8%30.8%0.0%0.0%-3.3%20.1%-6.2K-21.0K-8140.00143.36N/AN/A1081210
2025-07-07$18.18$19.0089.0%15.9%31.9%0.0%0.0%14.1%-16.2%-4.3K50.5K-1.0K0.00142.04N/AN/A0081210
2025-07-08$18.74$19.0091.5%12.0%30.3%0.0%0.0%-27.1%18.0%-3.0K15.6K-1.0K0.00142.68N/AN/A0081210
2025-07-09$18.21$19.0055.7%16.0%32.5%0.0%0.0%-3.9%-20.8%-5.7K42.2K-9680.00133.59N/AN/A5081210
2025-07-10$18.91$19.0027.7%7.9%34.4%0.0%0.0%-3.7%7.0%-3.5K7.1K-9590.00134.63N/AN/A8081210
2025-07-11$18.84$19.0043.6%12.5%34.5%0.0%0.0%-8.7%8.2%-3.8K-8.1K-9560.00140.93N/AN/A0089210
2025-07-14$19.34$19.0043.2%12.4%35.3%0.0%0.0%-18.7%19.8%4.0K-81.0K-6340.00143.03N/AN/A0089210
2025-07-15$19.34$19.0043.8%12.6%35.2%0.0%0.0%-20.1%17.2%-4.3K-56.7K-7510.00143.38N/AN/A0089210
2025-07-16$19.52$19.0044.7%12.8%35.3%0.0%0.0%-6.0%17.0%5.4K-101.9K-5900.00134.75N/AN/A0089210
2025-07-17$19.45$19.0045.6%13.1%34.9%0.0%0.0%-17.9%19.2%-4.2K-44.3K-8160.00140.75N/AN/A0089210
2025-07-18$19.38$19.0044.3%12.7%35.1%0.0%0.0%17.1%23.4%-4.1K-53.3K-7480.00140.79N/AN/A2089210
2025-07-21$19.93$19.0061.3%17.6%35.4%0.0%0.0%-8.0%-12.3%-3.6K-114.8K-4550.00141.96N/AN/A0091210
2025-07-22$20.95$19.0052.0%14.9%37.2%0.0%0.0%29.8%-18.4%-3.4K-111.1K-5480.00140.15N/AN/A010091210
2025-07-23$21.43$19.0058.8%16.9%37.4%0.0%0.0%0.8%-17.5%-1.4K-130.8K-5620.00142.77N/AN/A3091210
2025-07-24$21.10$19.0055.9%16.0%36.9%0.0%0.0%-0.9%-17.7%-3.6K-111.9K-5210.00132.07N/AN/A0088210
2025-07-25$20.93$19.0050.0%14.3%37.5%0.0%21.0%1.6%-7.7%-1.5K-118.3K-5650.00138.45N/AN/A5088210
2025-07-28$22.43$19.0084.3%24.2%42.6%0.0%0.0%17.2%-35.2%-1.6K-96.2K-8280.00138.20N/AN/A10093210
2025-07-29$19.55$19.0074.5%21.4%68.0%0.0%0.0%-1.6%-44.6%-2.3K-76.7K-7010.00132.95N/AN/A8088210
2025-07-30$19.24$19.0055.2%15.8%68.2%0.0%47.2%-13.4%7.0%-4.2K-48.4K-7930.09138.88N/AN/A11196210
2025-07-31$18.79$19.0055.1%15.8%67.2%0.0%0.0%-5.7%3.5%-2.6K3.7K-9730.00134.13N/AN/A10107211