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Gritstone bio, Inc. (GRTS)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.0100+0.0482 (+5.01%)
At close: 04:00PM EDT
1.0200 +0.01 (+0.99%)
After hours: 07:53PM EDT
In the money
Show:ListStraddle
Strike:7.50
Callsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GRTS240517C000075002024-04-03 11:50AM EDT2024-05-170.040.000.050.00-1384625.00%
GRTS240816C000075002024-04-09 1:29PM EDT2024-08-160.050.000.750.00-12,002399.22%
GRTS241115C000075002024-04-12 9:39AM EDT2024-11-150.100.000.750.00-2382289.84%
Putsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GRTS240517P000075002024-03-13 11:00AM EDT2024-05-175.306.406.900.00-80937.50%
GRTS240816P000075002024-02-27 12:39PM EDT2024-08-165.445.205.600.00-30300.00%