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Gritstone bio, Inc. (GRTS)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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0.8700-0.0037 (-0.42%)
At close: 04:00PM EDT
0.8799 +0.01 (+1.14%)
After hours: 07:39PM EDT
In The Money
Show:ListStraddle
CallsforNovember 15, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS241115C000005002024-04-22 1:58PM EDT0.500.350.300.950.00-10119237.50%
GRTS241115C000010002024-05-02 1:45PM EDT1.000.300.050.35+0.05+20.00%301,86396.88%
GRTS241115C000015002024-05-02 1:00PM EDT1.500.200.050.00+0.05+33.33%5068359.38%
GRTS241115C000020002024-05-01 10:26AM EDT2.000.150.050.200.00-51,032129.69%
GRTS241115C000025002024-05-02 2:44PM EDT2.500.050.050.100.00-40305122.66%
GRTS241115C000030002024-04-23 1:48PM EDT3.000.050.000.450.00--9199.22%
GRTS241115C000035002024-04-22 9:30AM EDT3.500.050.000.750.00-1516268.75%
GRTS241115C000040002024-04-03 10:11AM EDT4.000.150.000.750.00-11277.34%
GRTS241115C000050002024-04-01 3:24PM EDT5.000.800.000.400.00-252221.88%
GRTS241115C000075002024-04-12 9:39AM EDT7.500.100.000.750.00-2382314.06%
PutsforNovember 15, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS241115P000005002024-04-29 2:00PM EDT0.500.100.000.150.00-17260109.38%
GRTS241115P000010002024-05-01 2:27PM EDT1.000.430.150.550.00-255284104.69%
GRTS241115P000015002024-04-26 12:39PM EDT1.500.800.601.150.00-5554154.69%
GRTS241115P000020002024-04-26 1:37PM EDT2.001.250.901.50-0.05-3.85%1248104.69%
GRTS241115P000025002024-04-19 12:47PM EDT2.501.821.352.050.00-41152120.31%
GRTS241115P000050002024-05-01 2:57PM EDT5.004.103.804.500.00-1026125.00%