IGV Options History — November 2013

In November 2013, IGV traded between $15.26 and $15.82. ATM implied volatility averaged 18.0%, placing in the 20.8% IV rank vs the trailing year. The 30-day expected move averaged 4.8%. IV traded above realized volatility by 5.7% (HV 20d: 12.4%). Max pain ranged from $14.00 to $15.60. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 18 of 20 days. Put/call ratio averaged 0.00.

Notable Days

  • 2013-11-11: Highest Volume — 110 contracts
  • 2013-11-08: Largest IV spike — 264.0% change
  • 2013-11-08: Highest IV Rank — 100.0%
  • 2013-11-26: Largest Expected Move — 8.8%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$15.60$15.26$15.82$15.26$15.73
Max Pain$15.52$14.00$15.60$14.00$15.60
ATM IV18.0%12.9%54.4%13.8%15.3%
Expected Move4.8%3.8%8.8%4.0%4.4%
HV 20d12.4%11.0%15.2%15.2%12.6%
HV 60d13.9%13.4%14.5%13.9%13.6%
IV Rank20.8%8.1%100.0%15.7%13.4%
IV Percentile43.2%12.3%100.0%21.4%49.6%
Term Structure0.3%-13.8%3.9%1.2%3.9%
Skew 25d2.1%-2.9%3.1%3.1%2.8%
Skew 10d7.6%1.5%12.9%2.8%4.0%
Call IV 25d16.8%11.9%40.9%12.4%11.9%
Put IV 25d18.9%14.7%42.5%15.4%14.7%
Bid-Ask Spread %78.1942.52164.7742.5278.91
Gamma HHI0.320.250.430.270.30
Net GEX25.2K16.8K40.0K40.0K23.7K
Net DEX-343.8K-538.1K-138.9K-498.4K-177.0K
Net VEX-804-957-618-827-780
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume8011000
Total OI594.25430755755465

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2013-11-01$15.26$14.0013.8%4.0%15.2%15.7%0.0%3.1%1.2%40.0K-498.4K-8270.0042.5200640115
2013-11-04$15.42$15.6013.2%4.3%14.9%13.4%0.0%2.6%1.9%34.1K-538.1K-7270.0057.0500635115
2013-11-05$15.40$15.6013.1%4.3%12.1%13.2%0.0%2.1%1.6%35.3K-537.6K-7190.0056.9600635115
2013-11-06$15.56$15.6013.1%4.2%12.2%13.2%0.0%2.1%1.6%27.6K-483.4K-6180.0060.4200585115
2013-11-07$15.33$15.6014.9%4.5%12.3%19.5%0.0%2.1%1.5%36.9K-452.6K-7470.0059.0900585115
2013-11-08$15.52$15.6054.4%4.3%12.7%100.0%0.0%2.5%0.5%30.5K-506.1K-7430.0059.3700585115
2013-11-11$15.60$15.6013.0%4.3%12.8%8.3%0.0%2.5%1.7%25.6K-519.2K-7090.0064.661100585115
2013-11-12$15.66$15.6014.4%4.5%11.1%11.3%0.0%2.6%2.2%24.9K-524.9K-9160.0064.61400615115
2013-11-13$15.82$15.6012.9%4.4%11.1%8.1%0.0%2.9%2.6%20.9K-457.3K-9560.0063.9900555115
2013-11-14$15.75$15.6015.2%4.3%11.2%13.0%0.0%2.9%2.5%20.4K-450.0K-9570.0078.6500555115
2013-11-15$15.80$15.6019.9%5.7%11.0%23.5%0.0%-2.9%2.9%22.9K-456.4K-9540.0094.3000555115
2013-11-18$15.68$0.0014.8%4.2%11.4%12.2%0.0%1.5%1.8%16.8K-145.8K-8350.0089.980035575
2013-11-19$15.47$15.6015.4%4.4%12.5%13.6%0.0%2.4%1.0%18.2K-138.9K-7820.0071.580038075
2013-11-20$15.51$15.6015.0%4.3%11.8%12.6%0.0%3.1%1.5%18.6K-142.7K-7790.0074.250038075
2013-11-21$15.68$15.6014.6%4.2%12.3%11.7%0.0%2.6%0.9%20.9K-160.8K-8180.0077.740038075
2013-11-22$15.80$15.6014.3%4.1%12.5%11.1%0.0%2.7%1.3%21.7K-174.2K-8330.0076.940038075
2013-11-25$15.70$15.6030.0%8.6%12.8%45.9%0.0%1.6%-12.9%20.2K-178.9K-8110.00164.770038075
2013-11-26$15.67$15.6030.6%8.8%12.8%47.3%0.0%0.8%-13.8%21.6K-161.1K-7630.00155.1510038075
2013-11-27$15.72$15.6013.1%3.8%12.7%8.4%0.0%2.6%1.8%22.8K-172.0K-7960.0072.850039075
2013-11-29$15.73$15.6015.3%4.4%12.6%13.4%0.0%2.8%3.9%23.7K-177.0K-7800.0078.910039075