Option Chain for Whiting Petroleum Corporation (WLL) 

$ 1.10   -0.05 (-4.35%) Volume: 4.82m 4:10 PM EDT Jul 6, 2020
After Hours:  $ 1.12   0.02 (+1.82%) Volume: 33.41k 5:44 PM EDT Jul 6, 2020
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Jul 20  |  Aug 20  |  Sep 20  |  Dec 20  |  Jan 21  |  Jan 22  |  Near Term  |  All
Calls Last Chg Volume Open Int Root Strike Puts Last Chg Volume Open Int
Jul 2, 2020 0.14   0 0 WLL 1.00 Jul 2, 2020 0.01   0 2663
Jul 10, 2020 0.11 -0.07 67 375 WLL 1.00 Jul 10, 2020 0.05 -0.01 1319 896
Jul 17, 2020 0.15 -0.06 134 2927 WLL 1.00 Jul 17, 2020 0.15 - 110 3996
Jul 24, 2020 0.20 -0.03 11 60 WLL 1.00 Jul 24, 2020 0.21 -0.02 24 253
Jul 31, 2020 0.21 -0.12 2 31 WLL 1.00 Jul 31, 2020 0.26 0.01 2 96