IGF Options History — December 2015

In December 2015, IGF traded between $35.29 and $37.89. ATM implied volatility averaged 19.9%, placing in the 21.0% IV rank vs the trailing year. The 30-day expected move averaged 5.7%. IV traded above realized volatility by 4.1% (HV 20d: 15.8%). Max pain ranged from $36.00 to $39.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 13 of 22 days. Put/call ratio averaged 0.00.

Notable Days

  • 2015-12-10: Highest Volume — 61 contracts
  • 2015-12-10: Largest IV spike — 42.3% change
  • 2015-12-14: Highest IV Rank — 35.8%
  • 2015-12-14: Largest Expected Move — 7.9%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$36.29$35.29$37.89$37.89$35.98
Max Pain$38.73$36.00$39.00$36.00$39.00
ATM IV19.9%15.6%27.6%16.0%18.4%
Expected Move5.7%3.9%7.9%4.6%5.3%
HV 20d15.8%13.1%19.1%13.1%17.7%
HV 60d15.3%14.4%16.5%14.6%14.4%
IV Rank21.0%10.8%35.8%14.8%15.3%
IV Percentile65.0%36.5%95.6%42.9%59.5%
Term Structure10.8%-5.0%51.5%-3.4%-4.2%
VWIV21.4%14.6%48.0%48.0%23.7%
Skew 25d3.3%-3.1%9.6%3.4%1.8%
Skew 10d0.5%-3.7%6.8%-1.0%-2.2%
Call IV 25d16.3%12.0%20.1%19.7%19.2%
Put IV 25d19.6%13.8%23.9%23.1%21.1%
Bid-Ask Spread %147.12123.33191.79191.79126.47
Gamma HHI0.850.500.980.500.97
Net GEX6.8K14829.0K5.6K387
Net DEX-48.1K-148.5K-222-66.9K-576
Net VEX-52-153-2-84-3
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume30.455061011
Total OI37.36411813111

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2015-12-01$37.89$36.0016.0%4.6%13.1%14.8%0.0%3.4%-3.4%5.6K-66.9K-840.00191.7900310
2015-12-02$37.07$36.0017.8%5.1%14.6%18.0%48.0%1.3%-2.8%6.7K-60.2K-620.00183.32310310
2015-12-03$36.75$39.0018.0%5.9%14.5%18.4%14.6%1.1%48.1%6.2K-61.0K-960.00146.92310310
2015-12-04$36.90$39.0019.0%6.3%14.7%20.2%15.1%0.6%8.6%8.3K-61.9K-800.00151.63310310
2015-12-07$36.42$39.0019.6%3.9%13.9%21.4%0.0%3.8%48.1%5.5K-44.4K-590.00156.7600310
2015-12-08$36.15$39.0023.4%6.7%13.6%28.2%19.1%1.0%5.6%8.7K-41.3K-670.00154.00310310
2015-12-09$36.50$39.0016.2%4.6%14.2%15.1%17.6%6.5%2.9%7.5K-47.1K-570.00140.19310310
2015-12-10$36.40$39.0023.0%6.6%13.9%27.5%16.0%9.6%38.9%4.8K-48.4K-750.00144.99610310
2015-12-11$35.64$39.0026.2%7.5%14.9%33.3%19.6%7.0%9.7%14.9K-108.0K-1530.00141.56610810
2015-12-14$35.63$39.0027.6%7.9%14.9%35.8%22.6%-3.1%47.7%18.5K-92.9K-990.00142.95610810
2015-12-15$35.91$39.0025.0%7.2%14.1%31.1%20.0%4.7%0.5%29.0K-125.6K-1100.00153.39610810
2015-12-16$36.55$39.0025.1%7.2%15.8%31.4%18.2%9.5%51.5%8.8K-148.5K-860.00157.92610810
2015-12-17$36.21$39.0018.6%5.3%15.7%19.4%19.5%7.8%6.1%21.8K-142.5K-590.00153.35610810
2015-12-18$35.88$39.0025.7%7.4%15.5%32.3%21.0%3.3%3.1%1.0K-4.7K-220.00149.23610810
2015-12-21$35.29$39.0017.8%5.1%16.2%18.0%27.3%1.5%0.1%148-222-20.00157.20110110
2015-12-22$35.64$39.0015.6%4.5%16.7%14.0%25.3%3.8%-1.3%428-790-50.00131.25110110
2015-12-23$36.38$39.0016.3%4.7%18.7%15.2%19.0%1.6%-3.5%348-471-30.00123.33110110
2015-12-24$36.35$39.0016.1%4.6%18.7%10.8%18.0%1.9%-3.6%714-1.2K-70.00133.57110110
2015-12-28$36.15$39.0018.2%5.2%18.7%14.8%21.2%2.1%-4.8%268-324-20.00131.69110110
2015-12-29$36.47$39.0018.2%5.2%19.1%14.7%20.0%2.6%-5.0%713-1.1K-50.00133.33110110
2015-12-30$36.21$39.0016.9%4.9%19.1%12.4%21.8%1.0%-4.9%413-558-30.00131.71110110
2015-12-31$35.98$39.0018.4%5.3%17.7%15.3%23.7%1.8%-4.2%387-576-30.00126.47110110