Singapore markets open in 4 hours 57 minutes

TransAlta Corporation (TAC)

NYSE - NYSE Delayed price. Currency in USD
Add to watchlist
7.02-0.06 (-0.85%)
At close: 04:00PM EDT
6.88 -0.14 (-1.99%)
After hours: 07:29PM EDT
In the money
Show:ListStraddle
Callsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240920C000050002024-05-10 9:30AM EDT5.002.302.102.450.00-37080.08%
TAC240920C000075002024-06-20 1:05PM EDT7.500.230.100.300.00-2261835.16%
TAC240920C000100002024-06-06 11:29AM EDT10.000.060.000.100.00-1054254.30%
Putsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
TAC240920P000050002024-04-08 3:58PM EDT5.000.150.000.100.00-1958.20%
TAC240920P000075002024-06-06 2:59PM EDT7.500.550.400.800.00-145636.62%