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Knife River Corporation (KNF)

NYSE - NYSE Delayed price. Currency in USD
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69.03-1.68 (-2.38%)
At close: 04:00PM EDT
68.01 -1.02 (-1.48%)
After hours: 05:57PM EDT
In the money
Show:ListStraddle
Strike:70.00
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
KNF240621C000700002024-05-20 9:30AM EDT2024-06-215.700.000.000.00--01.56%
KNF240816C000700002024-05-28 10:27AM EDT2024-08-166.940.000.000.00-500.78%
KNF241115C000700002024-05-31 2:28PM EDT2024-11-157.300.000.000.00-200.78%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
KNF240621P000700002024-05-30 1:50PM EDT2024-06-211.500.000.000.00-200.00%
KNF240816P000700002024-05-10 9:30AM EDT2024-08-162.000.000.000.00-100.00%
KNF241115P000700002024-05-31 2:12PM EDT2024-11-156.460.000.000.00-100.00%