MUB Options History — December 2010

In December 2010, MUB traded between $97.30 and $99.96. ATM implied volatility averaged 9.3%. The 30-day expected move averaged 2.7%. IV traded below realized volatility by 9.3% (HV 20d: 18.6%). Max pain ranged from $98.00 to $99.00. Net GEX was positive for 4 of 16 trading days. Term structure was in contango for 12 of 16 days. Put/call ratio averaged 2.20.

Notable Days

  • 2010-12-20: Highest Volume — 68 contracts
  • 2010-12-17: Largest IV spike — 43.1% change
  • 2010-12-08: Largest Expected Move — 3.3%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$98.95$97.30$99.96$99.25$99.13
Max Pain$98.45$98.00$99.00$98.00$99.00
ATM IV9.3%7.2%11.4%11.4%8.4%
Expected Move2.7%2.1%3.3%3.3%2.4%
HV 20d18.6%12.2%29.0%29.0%12.2%
Term Structure1.0%-0.9%2.8%-0.5%1.1%
VWIV9.4%8.3%10.8%8.8%8.3%
Skew 25d3.2%1.6%7.1%2.5%3.2%
Skew 10d4.3%1.8%7.4%4.4%2.5%
Call IV 25d7.0%5.4%8.9%8.9%6.8%
Put IV 25d10.3%8.6%12.4%11.4%10.0%
Bid-Ask Spread %95.9773.18200.0093.9882.15
Gamma HHI0.400.251.001.000.29
Net GEX-35.1K-130.3K18.0K0-111.0K
Net DEX97.9K-72.6K407.4K0283.1K
Net VEX-1.2K-2.5K00-2.4K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio2.200.405.800.403.20
Total Volume22.375068142
Total OI108.93802550255

Daily Data (16 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2010-12-08$99.25$0.0011.4%3.3%29.0%0.0%0.0%2.5%-0.5%0000.0093.980100
2010-12-09$99.48$0.009.9%2.9%27.2%0.0%0.0%4.3%-0.1%-2.9K3.8K-60.0097.8501001
2010-12-10$99.19$0.0010.5%2.9%24.5%0.0%0.0%4.5%0.1%-12.7K67.2K-1660.0099.0900011
2010-12-13$99.02$0.0010.0%2.7%23.7%0.0%8.8%3.8%0.3%-13.2K69.7K-1550.40104.743012011
2010-12-14$97.30$98.0010.2%2.9%23.2%0.0%9.6%1.7%-0.9%7.4K73.2K-5241.67105.0315253021
2010-12-15$97.74$98.009.5%2.7%21.5%0.0%0.0%1.6%0.8%11.8K71.8K-9370.00102.43004528
2010-12-16$98.64$0.007.2%2.1%17.5%0.0%0.0%0.0%0.0%0000.00200.000000
2010-12-17$99.96$98.0010.3%2.9%17.7%0.0%10.8%7.1%0.9%18.0K-72.6K-1.1K0.6073.531594534
2010-12-20$98.88$98.009.3%2.7%18.6%0.0%10.3%3.5%2.2%17.6K-13.4K-1.3K5.8086.1210586041
2010-12-21$99.04$98.008.3%2.4%15.3%0.0%0.0%3.9%2.4%-75.0K32.2K-1.7K0.0074.80037094
2010-12-22$99.27$98.008.4%2.4%15.3%0.0%9.0%3.0%2.3%-46.7K25.8K-1.7K0.0073.180367097
2010-12-23$99.12$99.008.7%2.5%13.0%0.0%0.0%2.7%1.3%-105.3K215.7K-2.1K0.0076.3801570129
2010-12-27$99.42$99.008.0%2.3%12.7%0.0%8.4%1.7%2.8%-55.0K144.9K-2.0K0.0094.310570123
2010-12-28$98.83$99.009.6%2.8%13.0%0.0%10.3%2.4%0.8%-64.6K258.1K-2.1K0.0087.9904470127
2010-12-29$98.86$99.009.0%2.6%13.0%0.0%8.3%2.7%1.7%-130.3K407.4K-2.5K1.5583.87111770171
2010-12-30$99.13$99.008.4%2.4%12.2%0.0%0.0%3.2%1.1%-111.0K283.1K-2.4K3.2082.15103281174