M Options History — June 2008

In June 2008, M traded between $19.40 and $23.33. ATM implied volatility averaged 47.0%, placing in the 46.5% IV rank vs the trailing year. The 30-day expected move averaged 13.6%. IV traded below realized volatility by 0.2% (HV 20d: 47.1%). Max pain ranged from $20.00 to $25.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 21 of 21 days. Put/call ratio averaged 1.44.

Notable Days

  • 2008-06-24: Highest Volume — 14,913 contracts
  • 2008-06-09: Largest IV spike — 11.5% change
  • 2008-06-18: Highest IV Rank — 55.1%
  • 2008-06-30: Largest Expected Move — 15.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$21.31$19.40$23.33$22.82$19.42
Max Pain$22.38$20.00$25.00$25.00$20.00
ATM IV47.0%40.5%52.8%44.5%52.8%
Expected Move13.6%12.0%15.1%12.8%15.1%
HV 20d47.1%41.3%51.7%44.0%49.2%
HV 60d49.5%45.1%52.5%51.6%45.3%
IV Rank46.5%37.9%55.1%44.6%51.3%
IV Percentile35.9%11.9%59.1%25.4%59.1%
Term Structure4.7%1.8%8.0%1.8%4.7%
VWIV48.2%40.6%59.1%44.4%59.1%
Skew 25d5.5%-0.7%9.1%4.7%8.5%
Skew 10d13.7%-2.6%21.2%9.5%19.0%
Call IV 25d45.9%39.8%52.2%44.0%52.2%
Put IV 25d51.4%42.9%60.7%48.7%60.7%
Bid-Ask Spread %10.747.6713.319.2310.38
Gamma HHI0.240.170.370.220.32
Net GEX540.1K101.8K966.7K748.1K815.1K
Net DEX-11.9M-36.2M7.7M-30.0M-17.6K
Net VEX-355.0K-410.7K-250.3K-410.7K-338.2K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio1.440.155.131.001.16
Total Volume4,314.1431,17614,9131,7243,814
Total OI133,968.143100,166141,275131,388141,275

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2008-06-02$22.82$25.0044.5%12.8%44.0%44.6%44.4%4.7%1.8%748.1K-30.0M-410.7K1.009.23N/AN/A86086486,45344,935
2008-06-03$22.86$25.0043.8%12.6%41.5%43.3%45.0%3.2%1.9%750.4K-29.7M-399.3K5.1313.02N/AN/A4792,45786,67445,346
2008-06-04$22.44$25.0042.3%12.1%41.3%40.9%42.5%-0.7%2.8%564.8K-21.1M-399.1K4.7812.04N/AN/A6983,33886,84846,823
2008-06-05$23.33$22.5042.0%12.0%43.5%40.3%40.6%4.5%2.7%756.3K-36.2M-407.1K0.2910.01N/AN/A2,19063287,13048,681
2008-06-06$22.25$22.5040.5%13.2%44.9%37.9%44.0%6.0%4.5%453.4K-18.9M-397.1K1.1510.34N/AN/A2,1512,47787,64448,974
2008-06-09$21.56$22.5045.2%13.5%45.2%45.6%46.8%7.1%4.3%231.2K-5.8M-371.9K0.559.86N/AN/A3,1501,73986,49049,422
2008-06-10$21.95$22.5044.4%13.4%43.9%44.3%45.8%6.3%4.6%350.3K-13.2M-380.1K1.7610.38N/AN/A2,3154,08387,75450,006
2008-06-11$20.86$22.5049.3%14.9%46.8%52.4%50.3%6.3%4.3%101.8K4.0M-360.5K0.319.06N/AN/A1,17536287,91850,958
2008-06-12$21.31$22.5047.0%13.5%45.3%48.6%50.7%9.1%5.6%188.5K-5.8M-364.4K2.5712.44N/AN/A9112,34287,08849,193
2008-06-13$22.16$22.5046.8%13.4%47.6%48.3%49.0%4.7%4.1%440.5K-20.0M-377.2K0.3811.73N/AN/A1,66163487,67749,737
2008-06-16$22.35$22.5047.3%13.6%47.9%49.2%46.9%7.4%5.5%515.4K-31.5M-250.3K0.7611.77N/AN/A67050662,33037,836
2008-06-17$22.05$22.5047.1%13.5%47.9%48.8%46.8%5.0%4.7%436.3K-19.9M-366.2K2.7511.48N/AN/A1,2633,47988,12749,945
2008-06-18$21.02$22.5050.9%14.6%50.1%55.1%50.2%7.2%5.2%364.4K-3.2M-341.7K1.2113.31N/AN/A2,2582,73888,66652,149
2008-06-19$21.70$22.5045.8%13.1%48.3%46.6%46.1%7.2%6.1%339.5K-12.1M-346.3K1.1411.53N/AN/A75686288,21452,423
2008-06-20$20.91$22.5050.1%14.4%49.7%53.9%47.7%3.7%4.9%504.2K-3.2M-335.2K0.2910.99N/AN/A7,3972,15688,55052,063
2008-06-23$20.13$22.5048.9%14.0%50.2%44.5%49.0%2.8%6.3%653.0K-1.7M-311.0K2.327.67N/AN/A8401,94980,70540,551
2008-06-24$19.40$22.5049.2%14.1%50.7%45.0%49.3%4.4%6.3%496.6K7.7M-293.3K0.1510.09N/AN/A12,9141,99981,13742,090
2008-06-25$20.02$20.0049.4%14.2%51.7%45.5%55.1%7.2%5.0%966.7K-8.4M-335.3K0.6710.17N/AN/A4,1142,75691,80642,673
2008-06-26$19.48$20.0051.0%14.6%50.0%48.5%50.1%5.0%4.5%838.0K-821.2K-336.7K0.788.90N/AN/A2,0261,59093,70944,811
2008-06-27$19.53$20.0048.0%13.8%50.2%42.8%52.8%6.9%8.0%827.7K-461.3K-333.2K1.0511.10N/AN/A9701,02293,70944,811
2008-06-30$19.42$20.0052.8%15.1%49.2%51.3%59.1%8.5%4.7%815.1K-17.6K-338.2K1.1610.38N/AN/A1,7652,04995,22546,050