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Castle Biosciences, Inc. (CSTL)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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23.09-0.17 (-0.73%)
As of 12:58PM EDT. Market open.
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240621C000225002024-05-29 3:41PM EDT22.502.500.003.200.00-15815861.91%
CSTL240621C000250002024-06-03 12:12PM EDT25.000.600.250.65-1.15-65.71%7010253.22%
CSTL240621C000300002024-05-15 2:59PM EDT30.000.580.000.650.00-61261095.90%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240621P000200002024-05-20 9:38AM EDT20.000.350.000.800.00--174.22%
CSTL240621P000225002024-06-03 11:15AM EDT22.500.500.551.25-0.60-54.55%691,49356.54%
CSTL240621P000250002024-05-13 12:28PM EDT25.002.400.003.200.00-27296.58%