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Gritstone bio, Inc. (GRTS)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
2.5700-0.2300 (-8.21%)
At close: 04:00PM EDT
2.6699 +0.10 (+3.89%)
After hours: 07:59PM EDT
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In The Money
Show:ListStraddle
CallsforApril 19, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS240419C000005002024-03-27 9:48AM EDT0.502.201.752.750.00-18778.13%
GRTS240419C000010002024-03-28 11:04AM EDT1.001.901.451.90-0.05-2.56%525368.75%
GRTS240419C000015002024-03-27 2:09PM EDT1.501.561.201.600.00-522398.44%
GRTS240419C000020002024-03-28 11:21AM EDT2.001.200.751.40+0.05+4.35%10275350.00%
GRTS240419C000025002024-03-28 3:57PM EDT2.501.050.901.05-0.18-14.63%5404,607392.97%
GRTS240419C000050002024-03-28 3:45PM EDT5.000.400.350.45-0.02-4.76%6873,082364.06%
GRTS240419C000075002024-03-28 2:57PM EDT7.500.180.100.250.00-1,056735346.88%
PutsforApril 19, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GRTS240419P000005002024-03-28 11:17AM EDT0.500.050.000.050.00-151418.75%
GRTS240419P000010002024-03-28 3:57PM EDT1.000.150.150.20+0.04+36.36%8,4315,511448.44%
GRTS240419P000015002024-03-28 3:55PM EDT1.500.350.350.400.00-4,5526,955429.69%
GRTS240419P000020002024-03-28 3:57PM EDT2.000.650.650.70+0.14+27.45%13,6217,895439.06%
GRTS240419P000025002024-03-28 3:50PM EDT2.500.900.901.00+0.05+5.88%1,23812,748414.06%
GRTS240419P000050002024-03-28 2:57PM EDT5.002.902.503.100.00-1014351.56%