JBL Options History — April 2007

In April 2007, JBL traded between $21.25 and $23.92. ATM implied volatility averaged 27.3%. The 30-day expected move averaged 7.8%. IV traded below realized volatility by 9.4% (HV 20d: 36.8%). Max pain ranged from $22.50 to $25.00. Net GEX was positive for 0 of 20 trading days. Term structure was in contango for 18 of 20 days. Put/call ratio averaged 0.73.

Notable Days

  • 2007-04-25: Highest Volume — 3,250 contracts
  • 2007-04-09: Largest IV spike — 27.2% change
  • 2007-04-09: Largest Expected Move — 8.9%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$22.27$21.25$23.92$21.35$23.30
Max Pain$23.00$22.50$25.00$25.00$22.50
ATM IV27.3%23.5%34.0%25.9%25.8%
Expected Move7.8%6.8%8.9%7.4%7.4%
HV 20d36.8%15.6%46.2%46.0%16.7%
HV 60d32.1%31.6%32.4%32.0%32.4%
Term Structure0.9%-0.5%3.1%1.9%2.2%
VWIV27.7%24.4%30.2%29.1%24.4%
Skew 25d2.8%-2.2%9.3%5.0%0.7%
Skew 10d3.3%-4.3%11.8%7.0%-1.2%
Call IV 25d26.1%22.4%29.9%26.4%24.9%
Put IV 25d28.9%23.3%32.5%31.4%25.7%
Bid-Ask Spread %12.865.8421.5614.295.84
Gamma HHI0.240.180.270.270.20
Net GEX-391.2K-472.7K-183.5K-469.9K-316.8K
Net DEX22.7M-4.3M39.0M39.0M4.6M
Net VEX-336.6K-377.7K-309.5K-327.8K-360.0K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.730.182.640.300.18
Total Volume1,154.252643,250401905
Total OI84,045.673,02689,05588,26177,268

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2007-04-02$21.35$25.0025.9%7.4%46.0%0.0%29.1%5.0%1.9%-469.9K39.0M-327.8K0.3014.293089346,58941,672
2007-04-03$21.48$25.0026.7%7.6%46.2%0.0%28.4%2.8%0.6%-472.7K36.1M-326.6K0.3314.612799146,70240,609
2007-04-04$21.39$25.0023.5%6.8%46.0%0.0%28.2%4.2%3.1%-464.4K36.7M-324.7K0.8619.9124320946,86540,626
2007-04-05$21.33$25.0026.7%7.7%44.3%0.0%26.5%2.7%0.7%-471.5K36.6M-318.0K0.6314.9016210246,83940,632
2007-04-09$21.25$22.5034.0%8.9%44.4%0.0%28.9%5.2%-0.3%-471.5K37.3M-309.5K2.487.3838294746,92240,644
2007-04-10$21.35$22.5027.2%8.3%44.7%0.0%29.0%6.5%0.0%-468.0K37.4M-311.3K0.389.0642916147,03640,661
2007-04-11$21.46$22.5028.3%8.1%44.9%0.0%28.1%6.9%1.2%-449.0K32.5M-322.2K0.358.7957320147,33539,322
2007-04-12$21.53$22.5027.1%7.8%43.2%0.0%28.2%7.6%2.1%-432.8K32.4M-317.2K0.397.8249219347,71239,263
2007-04-13$21.85$22.5027.2%7.8%43.9%0.0%30.2%9.3%0.7%-397.1K29.5M-325.6K0.597.7662837148,03139,326
2007-04-16$22.37$22.5029.1%8.4%45.4%0.0%29.2%0.8%0.0%-364.1K23.1M-341.1K0.2021.262,04541748,26939,500
2007-04-17$22.12$22.5028.7%8.2%45.4%0.0%29.4%0.2%0.0%-380.2K26.2M-333.9K2.6416.1217445948,49039,623
2007-04-18$22.31$22.5029.5%8.5%45.8%0.0%28.8%0.5%-0.5%-426.2K24.5M-336.7K0.6321.5642826948,56839,959
2007-04-19$22.50$22.5028.0%8.0%45.8%0.0%28.4%2.5%0.5%-452.2K22.2M-339.8K0.7221.3375654148,84340,106
2007-04-20$22.81$22.5027.6%7.9%44.4%0.0%27.6%3.2%0.8%-359.3K17.1M-347.5K0.8513.9996281849,04340,012
2007-04-23$23.00$22.5026.2%7.5%18.1%0.0%26.1%-1.1%0.4%-283.7K9.7M-342.8K1.536.3356786739,26733,759
2007-04-24$23.15$22.5026.4%7.6%17.8%0.0%24.7%-0.9%0.8%-332.4K6.7M-345.4K0.5415.011,09358639,47134,378
2007-04-25$23.36$22.5026.4%7.6%17.9%0.0%27.2%-2.2%1.1%-327.4K5.4M-352.2K0.198.652,73052039,51434,723
2007-04-26$23.92$22.5025.9%7.4%18.9%0.0%25.8%0.3%0.4%-183.5K-4.3M-377.7K0.4511.001,42564741,41535,023
2007-04-27$23.60$22.5026.3%7.5%15.6%0.0%25.6%1.8%1.2%-302.1K1.6M-370.9K0.2711.5879721541,56135,334
2007-04-30$23.30$22.5025.8%7.4%16.7%0.0%24.4%0.7%2.2%-316.8K4.6M-360.0K0.185.8476414141,82235,446