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TransAlta Corporation (TAC)

NYSE - NYSE Delayed Price. Currency in USD
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7.32+0.21 (+2.95%)
At close: 04:00PM EDT
7.35 +0.03 (+0.41%)
After hours: 05:47PM EDT
In The Money
Show:ListStraddle
Strike:7.50
CallsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC240517C000075002024-05-03 10:14AM EDT2024-05-170.150.050.100.00-75382135.94%
TAC240621C000075002024-05-08 1:07PM EDT2024-06-210.200.200.30+0.03+17.65%16317636.91%
TAC240920C000075002024-05-08 3:55PM EDT2024-09-200.450.450.55+0.10+28.57%232935.35%
TAC241220C000075002024-05-07 1:51PM EDT2024-12-200.570.000.750.00-356036.04%
PutsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC240517P000075002024-05-08 11:49AM EDT2024-05-170.500.200.35-0.95-65.52%101051.17%
TAC240621P000075002024-05-07 2:34PM EDT2024-06-210.500.300.45-0.06-10.71%102333.99%
TAC240920P000075002024-05-03 9:30AM EDT2024-09-200.900.350.650.00-503930.86%
TAC241220P000075002024-05-07 1:30PM EDT2024-12-200.800.000.800.00-5830.37%