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TransAlta Corporation (TAC)

NYSE - NYSE Delayed price. Currency in USD
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7.20-0.06 (-0.83%)
At close: 04:00PM EDT
7.22 +0.02 (+0.28%)
After hours: 05:53PM EDT
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240621C000025002024-01-19 11:15AM EDT2.505.402.456.400.00-12868.75%
TAC240621C000050002024-04-22 11:30AM EDT5.001.552.002.400.00-214127.73%
TAC240621C000075002024-05-20 12:35PM EDT7.500.130.050.15-0.01-7.14%21,14531.64%
TAC240621C000100002024-05-16 3:51PM EDT10.000.050.000.050.00-549063.28%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240621P000050002024-05-01 11:24AM EDT5.000.050.000.050.00-164973.44%
TAC240621P000075002024-05-08 9:30AM EDT7.500.500.000.650.00-103355.86%
TAC240621P000100002024-01-02 1:13PM EDT10.001.781.903.500.00--1176.37%
TAC240621P000150002024-04-04 11:28AM EDT15.008.557.808.100.00-100166.41%