OXY Options History — October 2013

In October 2013, OXY traded between $89.79 and $94.33. ATM implied volatility averaged 24.4%, placing in the 31.6% IV rank vs the trailing year. The 30-day expected move averaged 7.0%. IV traded above realized volatility by 9.1% (HV 20d: 15.3%). Max pain ranged from $86.37 to $100.77. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 5 of 23 days. Put/call ratio averaged 0.60.

Notable Days

  • 2013-10-17: Highest Volume — 52,551 contracts
  • 2013-10-29: Largest IV drop — 15.1% change
  • 2013-10-08: Highest IV Rank — 46.0%
  • 2013-10-08: Largest Expected Move — 8.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$92.10$89.79$94.33$90.59$92.21
Max Pain$91.12$86.37$100.77$86.37$93.57
ATM IV24.4%21.0%28.6%21.0%21.2%
Expected Move7.0%5.8%8.2%5.8%7.0%
HV 20d15.3%13.7%17.4%14.6%17.1%
HV 60d14.3%13.7%14.7%14.0%14.6%
IV Rank31.6%19.9%46.0%19.9%20.5%
IV Percentile66.8%38.1%93.3%38.1%40.1%
Term Structure-0.5%-2.2%3.0%2.5%1.2%
VWIV25.0%21.3%28.8%23.0%24.0%
Skew 25d2.5%1.2%4.0%2.2%1.3%
Skew 10d5.2%1.8%8.0%6.3%2.3%
Call IV 25d23.4%19.9%26.7%20.1%20.6%
Put IV 25d25.8%22.0%30.5%22.3%22.0%
Bid-Ask Spread %6.492.5814.616.122.90
Gamma HHI0.230.180.300.220.20
Net GEX59.5M49.4M74.6M55.6M62.2M
Net DEX-862.7M-1.28B-647.7M-743.7M-771.8M
Net VEX-4.0M-4.3M-3.8M-4.0M-4.0M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.600.111.410.790.58
Total Volume16,214.9575,70552,5517,9899,551
Total OI365,073.174334,018407,355334,018407,355

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2013-10-01$90.59$86.3721.0%5.8%14.6%19.9%23.0%2.2%2.5%55.6M-743.7M-4.0M0.796.12N/AN/A4,4633,526215,477118,541
2013-10-02$90.99$86.3722.2%5.9%14.0%24.1%21.3%2.9%3.0%56.1M-783.6M-4.0M0.557.03N/AN/A6,2803,438217,919119,716
2013-10-03$90.60$0.0024.5%7.0%14.2%32.0%24.3%3.1%-0.5%55.0M-746.2M-4.0M0.1411.75N/AN/A19,4912,789218,964119,599
2013-10-04$91.56$91.1723.9%6.9%13.9%30.0%25.7%2.6%-0.2%58.1M-861.3M-4.0M0.5313.23N/AN/A8,0574,273220,870121,002
2013-10-07$91.44$91.1725.7%7.4%13.9%36.1%25.7%3.0%-0.9%57.7M-829.6M-4.0M0.6214.61N/AN/A8,2905,130219,170121,909
2013-10-08$89.79$91.1728.6%8.2%15.8%46.0%27.7%3.6%-1.8%53.6M-647.7M-4.1M1.1713.27N/AN/A4,2845,033223,888125,919
2013-10-09$90.17$91.1727.7%7.9%15.3%42.8%28.8%4.0%-1.5%55.6M-683.0M-4.1M0.8213.34N/AN/A4,4963,669224,847127,624
2013-10-10$91.27$0.0025.3%7.3%15.7%34.6%24.7%3.8%-0.8%63.0M-804.9M-4.1M0.665.46N/AN/A3,4312,274225,433128,812
2013-10-11$91.64$90.2123.6%6.8%14.0%28.8%24.1%3.8%-0.7%68.5M-856.3M-3.9M0.5413.20N/AN/A9,3605,042225,998129,480
2013-10-14$91.85$0.0024.0%7.3%14.0%30.2%27.7%3.1%-1.2%68.9M-880.7M-3.8M0.499.11N/AN/A5,9662,946227,143129,037
2013-10-15$91.39$100.7724.4%7.2%13.7%31.6%25.3%3.4%-1.5%74.6M-834.4M-3.9M0.263.03N/AN/A10,5452,735230,223130,325
2013-10-16$93.06$91.1722.1%7.1%14.1%23.6%25.9%2.7%-0.7%70.4M-1.07B-3.8M0.613.64N/AN/A9,2965,689231,718131,002
2013-10-17$94.13$86.3722.6%7.1%14.4%25.3%22.9%2.1%-0.1%51.8M-1.19B-3.8M0.113.31N/AN/A47,3725,179231,786133,441
2013-10-18$94.33$86.3724.8%7.1%14.0%33.1%24.9%2.3%-0.1%60.1M-1.28B-4.2M0.503.24N/AN/A26,10413,124257,147135,484
2013-10-21$93.14$91.1725.5%7.1%15.0%35.2%25.4%2.2%-1.5%53.7M-877.6M-4.2M1.413.01N/AN/A6,4339,044232,024129,589
2013-10-22$93.88$91.1726.2%7.1%14.4%37.9%24.3%1.7%-2.2%54.8M-957.9M-4.3M0.642.75N/AN/A7,0744,521235,173135,658
2013-10-23$91.80$91.1726.7%7.1%16.9%39.6%25.2%1.3%-1.9%49.4M-745.8M-4.2M0.522.90N/AN/A9,1954,744238,929138,316
2013-10-24$93.12$91.1726.2%7.0%17.4%37.6%23.4%1.6%-1.4%54.9M-885.3M-4.2M0.383.10N/AN/A4,8441,832240,185140,278
2013-10-25$92.98$91.1725.8%7.0%17.2%36.4%24.5%1.6%-1.4%63.2M-877.1M-4.2M0.592.89N/AN/A5,0082,930241,557140,544
2013-10-28$93.61$93.5725.7%6.9%16.8%36.2%24.8%1.5%-1.4%57.4M-949.8M-4.1M0.694.68N/AN/A16,42711,278239,963136,905
2013-10-29$92.59$93.5721.9%6.9%17.2%22.9%26.5%1.3%0.2%63.4M-813.3M-3.9M0.664.03N/AN/A19,69412,953248,213144,508
2013-10-30$92.19$93.5721.7%7.0%17.2%22.3%25.3%1.2%0.6%60.9M-752.9M-4.0M0.602.58N/AN/A9,4645,670254,450150,562
2013-10-31$92.21$93.5721.2%7.0%17.1%20.5%24.0%1.3%1.2%62.2M-771.8M-4.0M0.582.90N/AN/A6,0443,507255,251152,104