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Castle Biosciences, Inc. (CSTL)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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23.26-0.95 (-3.92%)
At close: 04:00PM EDT
23.55 +0.29 (+1.25%)
After hours: 07:50PM EDT
In the money
Show:ListStraddle
Callsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240719C000175002024-02-15 2:19PM EDT17.507.803.504.500.00-100.00%
CSTL240719C000200002024-03-12 3:32PM EDT20.003.052.854.400.00-2177.25%
CSTL240719C000225002024-05-28 11:51AM EDT22.503.401.903.000.00-51261.33%
CSTL240719C000250002024-04-12 3:06PM EDT25.000.960.003.000.00-11064.36%
CSTL240719C000300002024-05-17 12:44PM EDT30.000.700.000.800.00-922762.31%
CSTL240719C000350002024-05-20 10:34AM EDT35.000.130.000.750.00-1384.08%
Putsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240719P000200002024-05-29 11:15AM EDT20.000.540.003.100.00-101292.09%
CSTL240719P000225002024-05-21 3:22PM EDT22.501.150.003.100.00--157.13%