OMAH Options History — January 2026 In January 2026, OMAH traded between $18.19 and $18.88. ATM implied volatility averaged 17.2%. The 30-day expected move averaged 5.1%. IV traded above realized volatility by 7.9% (HV 20d: 9.4%). Max pain ranged from $18.00 to $19.00. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 11 of 20 days. Put/call ratio averaged 2.82.
Notable Days 2026-01-30 : Highest Volume — 265 contracts2026-01-29 : Largest IV spike — 218.7% change2026-01-05 : Largest Expected Move — 10.3%Monthly Statistics Metric Avg Min Max Open Close Price $18.57 $18.19 $18.88 $18.76 $18.31 Max Pain $18.95 $18.00 $19.00 $18.00 $19.00 ATM IV 17.2% 6.4% 31.4% 6.9% 29.6% Expected Move 5.1% 1.6% 10.3% 2.0% 8.5% HV 20d 9.4% 7.6% 10.8% 7.6% 10.2% HV 60d 9.3% 9.3% 9.5% 9.4% 9.3% Term Structure 1.0% -25.0% 32.2% -1.4% -12.5% VWIV 15.8% 2.6% 44.8% 9.4% 20.7% Skew 25d 3.0% -17.2% 35.8% 7.0% 4.6% Skew 10d 19.3% -5.4% 49.4% 3.0% 8.4% Call IV 25d 10.5% 4.6% 22.0% 4.6% 7.8% Put IV 25d 13.5% 4.9% 46.8% 11.7% 12.4% Bid-Ask Spread % 155.38 132.93 167.21 132.93 151.35 Gamma HHI 0.51 0.36 0.84 0.59 0.45 Net GEX 29.1K 9.4K 68.4K 25.8K 26.2K Net DEX -232.8K -392.7K -12.5K -389.1K -131.2K Net VEX -1.3K -2.0K -454 -1.4K -2.0K Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 2.82 0.00 20.00 0.24 0.00 Total Volume 38.05 0 265 31 265 Total OI 642.65 468 750 582 750
Daily Data (20 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 2026-01-02 $18.76 $18.00 6.9% 2.0% 7.6% 0.0% 9.4% 7.0% -1.4% 25.8K -389.1K -1.4K 0.24 132.93 N/A N/A 25 6 517 65 2026-01-05 $18.88 $19.00 13.9% 10.3% 7.7% 0.0% 34.1% 5.1% -25.0% 28.9K -390.8K -1.4K 1.00 167.21 N/A N/A 1 1 542 71 2026-01-06 $18.88 $19.00 6.4% 3.9% 7.6% 0.0% 10.7% 5.8% 2.4% 27.1K -392.7K -1.3K 1.00 165.36 N/A N/A 2 2 543 72 2026-01-07 $18.68 $19.00 6.5% 4.3% 8.0% 0.0% 15.7% 1.4% -1.4% 22.9K -323.6K -1.1K 12.50 159.11 N/A N/A 2 25 545 72 2026-01-08 $18.88 $19.00 8.3% 2.5% 8.9% 0.0% 0.0% 35.8% 3.6% 26.2K -358.4K -1.3K 1.50 161.40 N/A N/A 2 3 546 97 2026-01-09 $18.87 $19.00 14.7% 2.1% 8.7% 0.0% 0.0% 6.1% 6.2% 21.0K -371.3K -1.4K 20.00 164.09 N/A N/A 1 20 548 95 2026-01-12 $18.76 $19.00 12.8% 1.9% 8.7% 0.0% 0.0% 0.3% 5.8% 20.2K -307.3K -1.3K 2.33 156.42 N/A N/A 3 7 549 103 2026-01-13 $18.62 $19.00 18.6% 1.6% 9.0% 0.0% 2.6% -1.2% 5.3% 26.5K -255.8K -1.2K 0.28 163.89 N/A N/A 25 7 550 111 2026-01-14 $18.63 $19.00 29.0% 8.3% 9.0% 0.0% 44.8% 0.8% 1.9% 23.4K -289.8K -1.3K 0.09 158.17 N/A N/A 32 3 575 112 2026-01-15 $18.62 $19.00 13.4% 3.9% 9.0% 0.0% 0.0% 2.4% 1.4% 26.4K -304.7K -1.3K 0.00 164.36 N/A N/A 0 0 607 113 2026-01-16 $18.59 $19.00 8.2% 2.3% 9.0% 0.0% 11.3% -1.1% 1.3% 9.4K -267.8K -1.2K 9.00 159.30 N/A N/A 1 9 607 113 2026-01-20 $18.32 $19.00 13.5% 3.9% 10.2% 0.0% 8.9% -1.1% 21.0% 68.4K -133.7K -454 0.00 142.46 N/A N/A 0 36 411 57 2026-01-21 $18.48 $19.00 25.4% 7.3% 10.8% 0.0% 19.2% 2.1% -7.3% 38.7K -107.2K -916 0.02 151.16 N/A N/A 81 2 411 94 2026-01-22 $18.55 $19.00 10.4% 3.0% 10.6% 0.0% 14.7% 5.0% 32.2% 34.3K -134.5K -917 1.15 155.70 N/A N/A 27 31 490 96 2026-01-23 $18.49 $19.00 31.4% 9.0% 10.6% 0.0% 0.0% -5.5% -10.4% 41.7K -112.7K -1.0K 0.00 149.85 N/A N/A 20 0 517 112 2026-01-26 $18.38 $19.00 28.8% 8.3% 10.6% 0.0% 0.0% 3.9% -11.2% 43.4K -169.5K -947 0.55 151.10 N/A N/A 22 12 522 112 2026-01-27 $18.21 $19.00 29.9% 8.6% 10.8% 0.0% 4.6% -17.2% -12.3% 10.5K -97.3K -1.7K 0.77 151.80 N/A N/A 35 27 543 122 2026-01-28 $18.19 $19.00 8.9% 2.6% 10.0% 0.0% 8.9% 2.3% 30.8% 35.8K -12.5K -1.4K 0.08 151.58 N/A N/A 13 1 578 147 2026-01-29 $18.24 $19.00 28.5% 8.2% 10.1% 0.0% 20.7% 3.1% -9.7% 25.6K -107.1K -1.9K 0.20 150.39 N/A N/A 10 2 590 148 2026-01-30 $18.31 $19.00 29.6% 8.5% 10.2% 0.0% 0.0% 4.6% -12.5% 26.2K -131.2K -2.0K 0.00 151.35 N/A N/A 264 1 600 150
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