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BOK Financial Corporation (BOKF)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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79.66-1.89 (-2.32%)
At close: 4:00PM EDT

80.17 +0.51 (0.64%)
After hours: 4:12PM EDT

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In The Money
Show:ListStraddle
CallsforAugust 18, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
BOKF170818C000800002017-08-17 6:24PM EDT80.000.250.150.500.00-20027.83%
BOKF170818C000850002017-08-10 9:42AM EDT85.000.250.000.150.00-4954.30%
BOKF170818C000900002017-08-07 9:30AM EDT90.000.100.000.05-0.02-16.67%108375.78%
PutsforAugust 18, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
BOKF170818P000700002017-06-23 11:57PM EDT70.000.650.450.700.00-30156.54%
BOKF170818P000750002017-06-26 1:42PM EDT75.001.251.001.25+0.45+56.25%39125.98%
BOKF170818P000800002017-07-28 11:43AM EDT80.000.500.300.50+0.05+11.11%96312.70%
BOKF170818P000850002017-08-14 10:25AM EDT85.003.723.805.900.00-1695.12%