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TransAlta Corporation (TAC)

NYSE - NYSE Delayed price. Currency in USD
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7.20+0.05 (+0.76%)
At close: 04:00PM EDT
7.22 +0.02 (+0.28%)
Pre-market: 07:00AM EDT
In the money
Show:ListStraddle
Callsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240920C000050002024-05-10 9:30AM EDT5.002.300.000.000.00-3700.00%
TAC240920C000075002024-05-31 2:01PM EDT7.500.400.000.000.00-125863.13%
TAC240920C000100002024-05-20 2:02PM EDT10.000.100.000.000.00-653212.50%
Putsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240920P000050002024-04-08 3:58PM EDT5.000.150.000.100.00-1955.08%
TAC240920P000075002024-05-23 9:51AM EDT7.500.750.000.000.00-2510.00%