GPK Options History — January 2011

In January 2011, GPK traded between $4.03 and $4.91. ATM implied volatility averaged 82.7%, placing in the 29.1% IV rank vs the trailing year. IV traded above realized volatility by 55.8% (HV 20d: 26.8%). Net GEX was positive for 16 of 20 trading days. Put/call ratio averaged 0.00.

Notable Days

  • 2011-01-04: Highest Volume — 10 contracts
  • 2011-01-14: Largest IV drop — 9.7% change
  • 2011-01-13: Highest IV Rank — 32.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$4.39$4.03$4.91$4.05$4.75
ATM IV82.7%78.8%87.7%82.9%83.3%
HV 20d26.8%22.1%40.8%22.1%39.6%
HV 60d33.4%32.0%36.3%33.5%36.3%
IV Rank29.1%26.8%32.2%29.3%29.5%
IV Percentile45.5%35.0%53.7%46.1%49.2%
Bid-Ask Spread %195.31191.04200.00200.00196.36
Gamma HHI0.560.500.760.500.70
Net GEX122-49335-42304
Net DEX-24.1K-34.4K-13.3K-13.6K-31.9K
Net VEX-79-102-55-101-55
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume0.5501000
Total OI329.05320331320331

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2011-01-03$4.05$0.0082.9%0.0%22.1%29.3%0.0%0.0%0.0%-42-13.6K-1010.00200.000090230
2011-01-04$4.03$0.0083.5%0.0%22.2%29.7%0.0%0.0%0.0%-49-13.3K-1000.00200.0010090230
2011-01-05$4.10$0.0082.1%0.0%22.9%28.8%0.0%0.0%0.0%-6-18.7K-1020.00200.0000100230
2011-01-06$4.06$0.0084.6%0.0%22.9%30.3%0.0%0.0%0.0%-30-17.6K-1010.00200.0000100230
2011-01-07$4.15$0.0081.4%0.0%24.0%28.4%0.0%0.0%0.0%22-19.9K-940.00191.0400100230
2011-01-10$4.22$0.0083.0%0.0%24.6%29.3%0.0%0.0%0.0%46-21.3K-870.00191.0400100230
2011-01-11$4.25$0.0083.5%0.0%24.2%29.6%0.0%0.0%0.0%56-21.8K-870.00191.7900100230
2011-01-12$4.34$0.0080.4%0.0%24.9%27.7%0.0%0.0%0.0%109-23.8K-800.00192.5900100230
2011-01-13$4.44$0.0087.7%0.0%25.2%32.2%0.0%0.0%0.0%43-24.4K-950.00194.4400100230
2011-01-14$4.49$0.0079.2%0.0%25.1%27.0%0.0%0.0%0.0%169-26.7K-760.00194.3500100230
2011-01-18$4.47$0.0081.9%0.0%22.1%28.7%0.0%0.0%0.0%161-26.3K-740.00194.4400100230
2011-01-19$4.39$0.0083.0%0.0%23.9%29.4%0.0%0.0%0.0%136-24.8K-720.00193.5500100230
2011-01-20$4.36$0.0083.9%0.0%24.1%29.9%0.0%0.0%0.0%126-24.3K-760.00193.5500100230
2011-01-21$4.31$0.0084.7%0.0%24.8%30.4%0.0%0.0%0.0%110-23.4K-750.00192.5900100230
2011-01-24$4.50$0.0082.5%0.0%28.3%29.1%0.0%0.0%0.0%200-27.1K-650.00194.4400100230
2011-01-25$4.51$0.0083.3%0.0%28.3%29.5%0.0%0.0%0.0%202-27.3K-650.00194.4400100230
2011-01-26$4.78$0.0080.8%0.0%33.2%28.0%0.0%0.0%0.0%290-32.1K-570.00196.3600100230
2011-01-27$4.91$0.0078.8%0.0%33.6%26.8%0.0%0.0%0.0%335-34.4K-550.00198.7200100230
2011-01-28$4.65$0.0083.2%0.0%40.8%29.4%0.0%0.0%0.0%258-29.8K-580.00196.4310100230
2011-01-31$4.75$0.0083.3%0.0%39.6%29.5%0.0%0.0%0.0%304-31.9K-550.00196.3600101230