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TransAlta Corporation (TAC)

NYSE - NYSE Delayed Price. Currency in USD
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7.11-0.11 (-1.52%)
At close: 04:00PM EDT
7.05 -0.06 (-0.84%)
After hours: 06:57PM EDT
In The Money
Show:ListStraddle
Strike:2.50
CallsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC240517C000025002024-04-05 10:08AM EDT2024-05-173.804.504.700.00-11429.69%
TAC240621C000025002024-01-19 11:15AM EDT2024-06-215.402.456.400.00-12770.31%
PutsforMay 17, 2024