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Castle Biosciences, Inc. (CSTL)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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23.40+0.14 (+0.60%)
At close: 04:00PM EDT
23.40 0.00 (0.00%)
After hours: 04:04PM EDT
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240621C000225002024-05-29 3:41PM EDT22.502.500.003.200.00-15815852.25%
CSTL240621C000250002024-06-03 3:46PM EDT25.000.700.551.00-1.05-60.00%13510265.23%
CSTL240621C000300002024-05-15 2:59PM EDT30.000.580.000.650.00-61261092.38%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSTL240621P000200002024-05-20 9:38AM EDT20.000.350.001.100.00--188.87%
CSTL240621P000225002024-06-03 3:46PM EDT22.501.000.701.30-0.10-9.09%1341,49367.29%
CSTL240621P000250002024-05-13 12:28PM EDT25.002.400.003.300.00-272110.06%