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Gritstone bio, Inc. (GRTS)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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4.5900-0.1600 (-3.37%)
As of 01:43PM EDT. Market open.
In The Money
Show:ListStraddle
Strike:7.50
CallsforAugust 19, 2022
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS220819C000075002022-08-16 3:03PM EDT2022-08-190.050.000.05+0.03+150.00%11,337306.25%
GRTS220916C000075002022-08-17 11:53AM EDT2022-09-160.120.050.25-0.08-40.00%453145.31%
GRTS221118C000075002022-08-17 10:48AM EDT2022-11-180.540.250.60+0.03+5.88%2011,008121.48%
GRTS230217C000075002022-08-16 1:45PM EDT2023-02-171.150.801.05+0.05+4.55%5133126.56%
PutsforAugust 19, 2022
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS220819P000075002022-08-16 1:29PM EDT2022-08-192.702.703.300.00-1936406.25%
GRTS220916P000075002022-08-16 12:17PM EDT2022-09-162.302.453.300.00-23203.91%
GRTS221118P000075002022-07-18 11:23AM EDT2022-11-184.903.003.500.00-3054110.94%
GRTS230217P000075002022-08-02 11:48AM EDT2023-02-175.203.503.900.00-10116.21%