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Black Hills Corporation (BKH)

NYSE - NYSE Delayed Price. Currency in USD
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67.73-1.42 (-2.05%)
At close: 04:00PM EDT
68.50 +0.77 (+1.14%)
After hours: 05:42PM EDT
In The Money
Show:ListStraddle
CallsforNovember 18, 2022
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
BKH221118C000700002022-07-19 10:15AM EDT70.005.606.1010.100.00--1593.68%
BKH221118C000750002022-08-05 12:12PM EDT75.003.282.506.700.00--5975.61%
BKH221118C000800002022-08-09 2:42PM EDT80.001.760.454.800.00-4011267.90%
BKH221118C000850002022-07-18 10:10AM EDT85.000.500.004.500.00--2874.90%
BKH221118C000900002022-08-04 10:10AM EDT90.000.150.054.700.00--386.89%
PutsforNovember 18, 2022
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
BKH221118P000500002022-07-27 11:07AM EDT50.000.350.004.200.00--196.63%
BKH221118P000550002022-08-05 3:51PM EDT55.000.550.400.550.00--2747.31%
BKH221118P000700002022-07-05 2:22PM EDT70.006.050.104.700.00--234.99%
BKH221118P000750002022-08-05 12:12PM EDT75.004.661.005.500.00--130.00%