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Gritstone bio, Inc. (GRTS)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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0.7420+0.0145 (+1.99%)
As of 10:38AM EDT. Market open.
In the money
Show:ListStraddle
Strike:1.00
Callsfor19 July 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GRTS240719C000010002024-06-24 10:15AM EDT2024-07-190.050.000.050.00-10276125.00%
GRTS240816C000010002024-06-24 2:57PM EDT2024-08-160.070.050.100.00-681,512135.94%
GRTS241115C000010002024-06-25 2:48PM EDT2024-11-150.210.050.45-0.34-61.82%203,368178.13%
Putsfor19 July 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GRTS240719P000010002024-05-17 11:26AM EDT2024-07-190.350.000.700.00-1010221.88%
GRTS240816P000010002024-06-25 9:48AM EDT2024-08-160.400.300.45+0.10+33.33%50319173.44%
GRTS241115P000010002024-06-13 2:12PM EDT2024-11-150.410.300.550.00-1186132.03%