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TransAlta Corporation (TAC)

NYSE - Nasdaq Real Time Price. Currency in USD
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8.83-0.07 (-0.79%)
At close: 04:00PM EDT
8.83 0.00 (0.00%)
After hours: 04:49PM EDT
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In The Money
Show:ListStraddle
CallsforOctober 21, 2022
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC221021C000100002022-09-30 9:56AM EDT10.000.050.000.100.00-8220053.52%
TAC221021C000125002022-09-09 2:04PM EDT12.500.050.000.050.00-52680.47%
TAC221021C000175002022-09-08 3:50PM EDT17.500.050.000.050.00--22139.06%
TAC221021C000200002022-09-19 10:20AM EDT20.000.050.000.100.00-119177.34%
PutsforOctober 21, 2022
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
TAC221021P000050002022-09-21 3:50PM EDT5.000.050.000.800.00-18668267.58%
TAC221021P000075002022-09-26 11:17AM EDT7.500.050.000.200.00-15116067.58%
TAC221021P000100002022-09-29 9:36AM EDT10.001.350.501.70+1.35--4115.23%
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