Skip to main content
Castle Biosciences, Inc. (CSTL)
NASDAQ: CSTL · Real-Time Price · USD
19.25
-0.16 (-0.82%)
Aug 14, 2025, 1:30 PM - Market open

Castle Biosciences Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 13, 202519.5119.9219.2419.4119.410.36%2,389,464
Aug 12, 202519.0719.6618.9619.3419.340.94%475,197
Aug 11, 202519.4719.6019.0019.1619.16-1.03%452,856
Aug 8, 202519.9020.1819.2719.3619.36-1.48%560,767
Aug 7, 202519.5019.8018.8119.6519.65-0.56%738,080
Aug 6, 202520.2720.7619.1419.7619.76-2.90%1,274,515
Aug 5, 202519.8521.3318.6820.3520.3532.83%2,024,883
Aug 4, 202514.7515.4114.5915.3215.324.57%884,159
Aug 1, 202515.1615.1614.6114.6514.65-3.30%421,610
Jul 31, 202516.0016.2015.1115.1515.15-5.78%455,587
Jul 30, 202516.3616.6716.0116.0816.08-0.92%346,190
Jul 29, 202516.3216.3416.0116.2316.23-0.61%325,678
Jul 28, 202516.3216.6516.1016.3316.331.62%330,865
Jul 25, 202516.4516.5716.0016.0716.07-2.19%288,523
Jul 24, 202516.7216.8216.3416.4316.43-2.20%308,618
Jul 23, 202516.9217.3116.4716.8016.802.94%399,252
Jul 22, 202516.7216.9316.1616.3216.32-2.39%457,398
Jul 21, 202516.5416.9516.2516.7216.721.09%543,371
Jul 18, 202517.5817.7216.4116.5416.54-4.89%463,744
Jul 17, 202518.7418.9217.3217.3917.39-6.91%482,566
Jul 16, 202519.0019.1618.3618.6818.68-1.01%256,827
Jul 15, 202519.5819.7018.6518.8718.87-3.23%300,475
Jul 14, 202519.6719.8219.3119.5019.50-0.81%231,094
Jul 11, 202519.6819.9019.2919.6619.66-0.91%284,050
Jul 10, 202520.0720.2619.6819.8419.84-1.39%282,936
Jul 9, 202519.8320.2219.5720.1220.121.82%415,214
Jul 8, 202519.5019.8619.2119.7619.761.54%400,644
Jul 7, 202520.2120.3219.4419.4619.46-4.14%576,172
Jul 3, 202520.1620.5220.0020.3020.301.45%166,047
Jul 2, 202520.2120.5720.0020.0120.01-1.62%337,491
Jul 1, 202520.2520.5820.0120.3420.34-0.39%353,247
Jun 30, 202520.3420.6320.2120.4220.420.34%527,611
Jun 27, 202519.7720.5519.6620.3520.353.04%1,394,896
Jun 26, 202519.4719.9219.3519.7519.751.44%434,066
Jun 25, 202519.1919.5918.8119.4719.471.62%430,423
Jun 24, 202518.7819.3018.7619.1619.161.64%310,009
Jun 23, 202518.3718.9218.1818.8518.851.78%255,462
Jun 20, 202519.1519.1818.4318.5218.52-2.06%312,825
Jun 18, 202518.5119.0617.8918.9118.912.00%335,521
Jun 17, 202519.1219.3618.0818.5418.54-3.79%581,562
Jun 16, 202518.7619.3818.3119.2719.272.77%369,679
Jun 13, 202518.1918.9917.9718.7518.75-0.37%516,146
Jun 12, 202518.3818.8318.1718.8218.822.06%573,305
Jun 11, 202518.1218.6717.9918.4418.442.22%424,093
Jun 10, 202518.1918.4617.9518.0418.04-0.72%323,802
Jun 9, 202517.7418.4617.4318.1718.173.24%469,454
Jun 6, 202517.2517.6717.2317.6017.603.41%560,182
Jun 5, 202517.0117.1916.6117.0217.02-343,692
Jun 4, 202516.6817.0616.5917.0217.021.86%279,926
Jun 3, 202516.2216.9115.9416.7116.712.70%391,278