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Atara Biotherapeutics, Inc. (ATRA)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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0.6503-0.0342 (-5.00%)
At close: 04:00PM EDT
0.6588 +0.01 (+1.31%)
After hours: 07:59PM EDT
In The Money
Show:ListStraddle
Strike:0.50
CallsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
ATRA240621C000005002024-05-01 10:05AM EDT2024-06-210.300.000.750.00-186375.00%
ATRA240920C000005002024-05-01 10:05AM EDT2024-09-200.300.300.450.00-31,004223.44%
PutsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
ATRA240621P000005002024-03-01 11:00AM EDT2024-06-210.100.000.250.00-1080232.81%
ATRA240920P000005002024-04-24 9:30AM EDT2024-09-200.150.050.250.00-429159.38%