IGF Options History — September 2019

In September 2019, IGF traded between $45.49 and $46.47. ATM implied volatility averaged 16.8%, placing in the 8.3% IV rank vs the trailing year. The 30-day expected move averaged 4.4%. IV traded above realized volatility by 6.8% (HV 20d: 10.0%). Max pain ranged from $41.00 to $42.00. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 8 of 20 days. Put/call ratio averaged 0.00.

Notable Days

  • 2019-09-10: Highest Volume — 3 contracts
  • 2019-09-09: Largest IV spike — 78.3% change
  • 2019-09-09: Highest IV Rank — 21.3%
  • 2019-09-09: Largest Expected Move — 5.9%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$46.11$45.49$46.47$45.76$46.47
Max Pain$41.56$41.00$42.00$42.00$42.00
ATM IV16.8%11.8%31.4%11.8%17.5%
Expected Move4.4%3.4%5.9%3.4%5.0%
HV 20d10.0%7.4%12.9%12.5%7.5%
HV 60d10.9%10.3%11.7%11.4%10.3%
IV Rank8.3%3.8%21.3%3.8%8.9%
IV Percentile47.8%5.2%97.2%5.2%63.5%
Term Structure12.9%-3.5%58.5%0.4%56.3%
VWIV31.5%29.9%33.1%33.1%29.9%
Skew 25d-0.5%-8.1%3.5%-0.2%1.5%
Skew 10d2.4%-9.4%8.9%2.7%6.0%
Call IV 25d16.3%9.2%22.7%11.4%18.0%
Put IV 25d15.9%11.0%21.9%11.2%19.5%
Bid-Ask Spread %158.01116.08180.32120.37154.47
Gamma HHI0.990.971.001.001.00
Net GEX24.5K15.4K44.9K21.9K28.3K
Net DEX-115.1K-136.2K-80.0K-80.0K-124.7K
Net VEX-360-432-287-364-295
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume0.30300
Total OI69.268716868

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2019-09-03$45.76$0.0011.8%3.4%12.5%3.8%0.0%-0.2%0.4%21.9K-80.0K-3640.00120.3700662
2019-09-04$46.23$0.0016.8%4.8%12.9%8.3%0.0%-6.0%-3.2%22.9K-121.9K-4320.00164.3200662
2019-09-05$46.22$42.0017.0%3.7%12.7%8.5%0.0%1.4%-2.1%23.3K-120.7K-4280.00156.7400662
2019-09-06$46.26$42.0017.6%3.7%12.5%9.0%0.0%1.5%0.4%23.8K-121.1K-4210.00157.9700662
2019-09-09$46.03$42.0031.4%5.9%12.7%21.3%0.0%-8.1%-2.4%15.4K-125.1K-4190.00180.3200662
2019-09-10$45.89$42.0024.7%4.6%12.3%15.3%33.1%1.5%-1.5%18.2K-111.9K-4020.00170.4130662
2019-09-11$45.95$41.0016.7%4.8%12.3%8.2%0.0%1.1%-2.4%18.5K-127.9K-4000.00171.4700692
2019-09-12$46.16$41.0016.4%4.7%9.2%7.9%0.0%2.1%-1.7%19.4K-136.2K-3960.00172.2900692
2019-09-13$45.90$41.0015.8%4.5%9.6%7.4%0.0%-5.4%-1.8%19.6K-122.3K-3770.00170.4000692
2019-09-16$45.49$41.0018.8%5.4%9.8%10.1%0.0%-7.4%-3.5%18.1K-103.7K-3470.00173.5700692
2019-09-17$45.84$41.0017.1%4.9%9.6%8.5%0.0%1.4%-2.8%19.1K-119.9K-3570.00170.5500692
2019-09-18$46.05$41.0013.0%3.7%9.6%4.9%29.9%1.4%-1.1%25.5K-116.2K-3480.00157.6930692
2019-09-19$46.18$41.0013.7%3.9%9.4%5.5%0.0%0.8%-1.7%25.8K-124.5K-3430.00159.3800692
2019-09-20$46.27$41.0013.9%4.0%9.2%5.7%0.0%0.9%-1.6%26.4K-129.4K-3490.00158.7100692
2019-09-23$46.25$42.0014.5%4.1%7.9%6.2%0.0%3.5%56.9%28.3K-110.3K-3210.00153.7100662
2019-09-24$46.33$42.0015.3%4.4%7.8%6.9%0.0%3.5%55.3%44.9K-87.2K-2930.00145.7600662
2019-09-25$46.22$42.0012.0%3.4%7.7%4.0%0.0%1.8%0.4%34.0K-86.2K-2870.00116.0800662
2019-09-26$46.41$42.0016.7%4.8%7.8%8.2%0.0%1.4%55.0%26.9K-123.0K-3220.00153.2100662
2019-09-27$46.28$42.0015.2%4.4%7.4%6.8%0.0%-5.7%58.5%29.3K-110.0K-2970.00152.6500662
2019-09-30$46.47$42.0017.5%5.0%7.5%8.9%0.0%1.5%56.3%28.3K-124.7K-2950.00154.4700662