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Castle Biosciences, Inc. (CSTL)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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58.88+3.04 (+5.44%)
At close: 4:00PM EDT
58.57 -0.31 (-0.53%)
After hours: 02:02AM EDT
In The Money
Show:ListStraddle
CallsforMay 21, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
CSTL210521C000500002021-05-06 8:02PM EDT50.005.326.6011.000.00-32277.93%
CSTL210521C000550002021-05-18 8:09PM EDT55.004.103.706.10+2.50+156.25%64121.29%
CSTL210521C000600002021-05-11 11:59PM EDT60.000.400.202.500.00-110686.43%
CSTL210521C000650002021-05-10 9:24PM EDT65.001.030.001.800.00-128135.16%
CSTL210521C000700002021-05-10 8:32PM EDT70.000.150.050.150.00-1331108.59%
CSTL210521C000750002021-05-13 8:42PM EDT75.000.150.000.150.00-178135.55%
CSTL210521C000800002021-04-20 7:12PM EDT80.000.700.005.000.00-63386.13%
CSTL210521C000900002021-04-28 7:38PM EDT90.000.010.001.800.00--5343.95%
PutsforMay 21, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
CSTL210521P000450002021-05-10 10:57PM EDT45.000.500.001.850.00-1102275.98%
CSTL210521P000500002021-05-13 11:48PM EDT50.002.050.005.000.00-47301.66%
CSTL210521P000550002021-05-07 10:11PM EDT55.001.500.003.800.00-1014170.31%
CSTL210521P000600002021-05-13 7:40PM EDT60.009.301.204.600.00-643106.84%
CSTL210521P000650002021-04-27 7:06PM EDT65.002.205.107.800.00-51794.92%
CSTL210521P000700002021-04-27 6:14PM EDT70.004.309.0013.400.00--1104.30%
CSTL210521P000800002021-05-17 8:01AM EDT80.0029.6019.0023.500.00---179.69%
CSTL210521P000900002021-03-30 6:57PM EDT90.0032.7520.5024.500.00--10.00%