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TransAlta Corporation (TAC)

NYSE - NYSE Delayed Price. Currency in USD
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6.63-0.20 (-2.93%)
At close: 04:00PM EDT
6.57 -0.06 (-0.83%)
After hours: 06:40PM EDT
In The Money
Show:ListStraddle
CallsforMay 17, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC240517C000025002024-04-05 10:08AM EDT2.503.803.904.900.00-11389.06%
TAC240517C000075002024-04-26 9:30AM EDT7.500.050.000.000.00-205112.50%
TAC240517C000100002024-03-27 9:30AM EDT10.002.530.000.000.00-2250.00%
PutsforMay 17, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC240517P000050002024-04-12 2:34PM EDT5.000.100.000.050.00-15175.00%
TAC240517P000075002024-04-11 1:40PM EDT7.501.450.701.000.00-21064.06%