OXY Options History — January 2026 In January 2026, OXY traded between $41.09 and $45.44. ATM implied volatility averaged 31.8%, placing in the 14.4% IV rank vs the trailing year. The 30-day expected move averaged 9.5%. IV traded below realized volatility by 2.5% (HV 20d: 34.3%). Max pain ranged from $41.50 to $42.50. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 12 of 20 days. Put/call ratio averaged 0.40.
Notable Days 2026-01-14 : Highest Volume — 141,022 contracts2026-01-20 : Largest IV spike — 9.4% change2026-01-29 : Highest IV Rank — 22.5%2026-01-29 : Largest Expected Move — 10.7%Monthly Statistics Metric Avg Min Max Open Close Price $43.28 $41.09 $45.44 $42.45 $45.27 Max Pain $42.45 $41.50 $42.50 $41.50 $42.50 ATM IV 31.8% 26.8% 35.7% 26.8% 35.2% Expected Move 9.5% 7.6% 10.7% 7.6% 10.7% HV 20d 34.3% 31.9% 38.0% 32.0% 32.1% HV 60d 28.1% 26.2% 28.8% 27.6% 28.0% IV Rank 14.4% 5.3% 22.5% 5.3% 21.4% IV Percentile 49.9% 9.5% 86.9% 9.5% 83.7% Term Structure 0.3% -2.7% 2.7% 0.4% -0.1% VWIV 33.5% 26.6% 38.2% 26.6% 38.2% Skew 25d 0.6% -0.4% 1.6% -0.2% -0.3% Skew 10d 2.2% -0.9% 8.2% 0.3% 3.6% Call IV 25d 32.1% 27.4% 36.5% 27.4% 36.3% Put IV 25d 32.7% 27.3% 36.1% 27.3% 36.0% Bid-Ask Spread % 34.33 16.26 51.28 21.09 38.50 Gamma HHI 0.13 0.08 0.27 0.15 0.16 Net GEX 37.0M 2.2M 61.7M 45.7M 43.5M Net DEX -411.1M -784.8M -89.2M -509.7M -549.1M Net VEX -6.1M -6.5M -5.8M -6.2M -6.5M Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.40 0.12 1.11 0.33 0.40 Total Volume 70,132.4 27,400 141,022 113,212 93,267 Total OI 945,445.4 761,455 1,111,345 1,058,575 846,851
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 $42.45 $41.50 26.8% 7.6% 32.0% 5.3% 26.6% -0.2% 0.4% 45.7M -509.7M -6.2M 0.33 21.09 N/A N/A 85,436 27,776 679,392 379,183 2026-01-05 $41.28 $42.50 29.1% 8.7% 33.4% 8.7% 31.4% -0.1% 0.7% 25.0M -149.6M -5.9M 0.38 28.52 N/A N/A 60,245 22,635 670,526 366,511 2026-01-06 $41.78 $42.50 29.5% 9.0% 33.8% 9.5% 32.2% 0.4% -0.7% 35.3M -250.8M -6.0M 0.48 19.90 N/A N/A 25,574 12,369 681,922 369,842 2026-01-07 $41.09 $42.50 29.8% 9.2% 32.8% 10.0% 32.6% 1.6% -0.0% 21.6M -98.0M -5.8M 0.37 36.32 N/A N/A 20,008 7,392 682,940 372,319 2026-01-08 $43.29 $42.50 30.6% 9.2% 37.7% 11.9% 32.4% -0.1% -0.4% 54.1M -626.9M -6.2M 0.48 29.75 N/A N/A 70,550 33,685 689,977 376,068 2026-01-09 $42.79 $42.50 30.4% 9.2% 38.0% 11.4% 32.2% 0.5% 1.0% 59.6M -466.2M -6.1M 0.24 24.23 N/A N/A 82,761 19,869 703,977 385,209 2026-01-12 $42.72 $42.50 30.5% 9.1% 37.6% 11.6% 32.5% 1.1% 1.7% 46.7M -402.3M -6.0M 1.11 16.26 N/A N/A 18,813 20,804 675,809 363,917 2026-01-13 $43.20 $42.50 31.2% 9.3% 37.7% 13.1% 32.7% 1.1% 1.2% 52.7M -543.4M -6.1M 0.41 43.62 N/A N/A 57,793 23,812 678,131 372,534 2026-01-14 $44.16 $42.50 32.1% 9.6% 36.9% 15.1% 34.2% 1.4% 0.9% 49.7M -784.8M -6.2M 0.17 46.81 N/A N/A 120,059 20,963 688,621 380,394 2026-01-15 $43.33 $42.50 30.6% 9.3% 36.0% 11.8% 32.9% 0.7% 2.6% 61.7M -542.1M -6.2M 0.57 35.65 N/A N/A 56,699 32,189 715,609 394,805 2026-01-16 $42.72 $42.50 29.8% 9.1% 33.1% 10.2% 32.2% 0.7% 2.7% 53.9M -359.6M -6.0M 0.50 39.84 N/A N/A 37,265 18,494 705,930 405,415 2026-01-20 $42.14 $42.50 32.6% 9.4% 31.9% 16.2% 34.0% 0.8% -0.3% 2.2M -89.2M -5.8M 0.15 50.24 N/A N/A 53,205 7,896 451,737 309,718 2026-01-21 $43.38 $42.50 33.4% 9.6% 33.2% 18.0% 33.7% 0.7% -0.2% 22.0M -295.2M -6.1M 0.30 34.92 N/A N/A 25,306 7,646 462,467 313,841 2026-01-22 $43.18 $42.50 33.3% 9.6% 33.1% 17.4% 33.8% 1.2% -1.5% 24.4M -252.2M -6.0M 0.85 42.66 N/A N/A 27,423 23,194 468,900 315,590 2026-01-23 $44.18 $42.50 33.6% 9.8% 33.8% 18.0% 34.0% -0.1% -2.7% 22.7M -454.5M -6.2M 0.12 25.20 N/A N/A 78,540 9,394 473,664 335,673 2026-01-26 $44.00 $42.50 33.7% 9.8% 33.8% 18.2% 35.2% 0.2% 0.1% 20.3M -348.1M -6.1M 0.55 28.60 N/A N/A 20,807 11,410 463,997 309,804 2026-01-27 $44.47 $42.50 34.0% 9.9% 33.6% 18.8% 35.2% 0.8% 0.4% 25.1M -412.3M -6.2M 0.21 34.79 N/A N/A 25,352 5,296 470,305 316,730 2026-01-28 $44.75 $42.50 33.6% 10.2% 33.4% 18.0% 35.6% 1.5% 0.9% 31.3M -465.2M -6.3M 0.25 51.28 N/A N/A 43,149 10,659 483,408 319,486 2026-01-29 $45.44 $42.50 35.7% 10.7% 32.5% 22.5% 38.1% -0.4% 0.4% 43.3M -622.5M -6.5M 0.17 38.37 N/A N/A 72,294 12,619 504,734 322,972 2026-01-30 $45.27 $42.50 35.2% 10.7% 32.1% 21.4% 38.2% -0.3% -0.1% 43.5M -549.1M -6.5M 0.40 38.50 N/A N/A 66,455 26,812 520,284 326,567
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