Price to Book Value Chart

View Price to Book Value for CSTL.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price to Book Value Data

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Date Value
August 24, 2026 2.172
August 21, 2026 2.220
August 20, 2026 2.137
August 19, 2026 2.098
August 18, 2026 1.884
August 17, 2026 1.944
August 14, 2026 1.923
August 13, 2026 1.983
August 12, 2026 2.04
August 11, 2026 2.093
August 10, 2026 2.100
August 07, 2026 2.079
August 06, 2026 1.978
August 05, 2026 1.973
August 04, 2026 2.024
August 03, 2026 1.972
July 31, 2026 1.817
July 30, 2026 1.739
July 29, 2026 1.588
July 28, 2026 1.551
July 27, 2026 1.586
July 24, 2026 1.602
July 23, 2026 1.654
July 22, 2026 1.610
July 21, 2026 1.591
Date Value
July 20, 2026 1.551
July 17, 2026 1.568
July 16, 2026 1.573
July 15, 2026 1.559
July 14, 2026 1.501
July 13, 2026 1.492
July 10, 2026 1.540
July 09, 2026 1.594
July 08, 2026 1.534
July 07, 2026 1.547
July 06, 2026 1.571
July 02, 2026 1.565
July 01, 2026 1.604
June 30, 2026 1.548
June 29, 2026 1.597
June 26, 2026 1.596
June 25, 2026 1.504
June 24, 2026 1.452
June 23, 2026 1.404
June 22, 2026 1.392
June 18, 2026 1.387
June 17, 2026 1.330
June 16, 2026 1.343
June 15, 2026 1.356
June 12, 2026 1.359

Price to Book Ratio Definition

Price to book value is a valuation ratio that is measured by stock price / book value per share. The book value is essentially the tangible accounting value of a firm compared to the market value that is shown.

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Price to Book Value Range, Past 5 Years

View Price to Book Value Range, Past 5 Years
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Price to Book Value Benchmarks

Price to Book Value Related Metrics

PS Ratio 2.780
PEG Ratio -0.6207
Price 33.47
Earnings Yield -1.94%
Market Cap 1.021B
PEGY Ratio -0.6207