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Guardant Health, Inc. (GH)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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22.92-0.67 (-2.84%)
At close: 04:00PM EDT
23.09 +0.17 (+0.74%)
After hours: 07:55PM EDT
In the money
Show:ListStraddle
Strike:20.00
Callsfor31 March 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GH230421C000200002023-03-30 2:25PM EDT2023-04-213.500.000.000.00-900.00%
GH230721C000200002023-03-10 11:06AM EDT2023-07-217.490.000.000.00-100.00%
GH231215C000200002023-03-30 12:11PM EDT2023-12-157.100.000.000.00-200.00%
GH240119C000200002022-12-28 4:47PM EDT2024-01-1910.5013.8017.400.00--1211.23%
Putsfor31 March 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GH230331P000200002023-03-20 11:32AM EDT2023-03-310.150.000.000.00-2050.00%
GH230421P000200002023-03-30 3:46PM EDT2023-04-210.500.000.000.00-16012.50%
GH230519P000200002023-03-30 2:46PM EDT2023-05-191.250.000.000.00-19012.50%
GH230721P000200002023-03-30 2:56PM EDT2023-07-212.120.000.000.00-706.25%
GH231215P000200002023-02-06 10:33AM EDT2023-12-152.001.053.900.00-23152.49%
GH240119P000200002023-03-30 3:37PM EDT2024-01-193.700.000.000.00-103.13%
GH250117P000200002023-03-30 11:35AM EDT2025-01-175.500.000.000.00-803.13%