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TransAlta Corporation (TAC)

NYSE - Nasdaq Real-time price. Currency in USD
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6.64+0.04 (+0.61%)
At close: 04:00PM EDT
6.72 +0.08 (+1.20%)
After hours: 05:50PM EDT
In the money
Show:ListStraddle
Callsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240517C000025002024-04-05 10:08AM EDT2.503.804.004.800.00-11426.56%
TAC240517C000075002024-04-30 9:30AM EDT7.500.050.000.050.00-16150.00%
TAC240517C000100002024-03-27 9:30AM EDT10.002.530.000.000.00-2250.00%
Putsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240517P000050002024-04-12 2:34PM EDT5.000.100.000.050.00-15182.81%
TAC240517P000075002024-04-11 1:40PM EDT7.501.450.700.950.00-21061.33%