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TransAlta Corporation (TAC)

NYSE - NYSE Delayed price. Currency in USD
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7.18-0.02 (-0.28%)
At close: 04:00PM EDT
7.35 +0.17 (+2.37%)
After hours: 06:42PM EDT
In the money
Show:ListStraddle
Strike:5.00
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240621C000050002024-04-22 11:30AM EDT2024-06-211.550.000.000.00-200.00%
TAC240920C000050002024-05-10 9:30AM EDT2024-09-202.300.000.000.00-300.00%
TAC241220C000050002024-05-29 3:16PM EDT2024-12-202.290.000.000.00-100.00%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240621P000050002024-05-22 1:17PM EDT2024-06-210.040.000.000.00-10050.00%
TAC240920P000050002024-04-08 3:58PM EDT2024-09-200.150.000.100.00-1955.08%