Castle Biosciences, Inc. (CSTL)
20.54
+0.51
(+2.55%)
USD |
NASDAQ |
May 21, 16:00
20.55
+0.01
(+0.05%)
After-Hours: 19:59
Castle Biosciences Price : 20.54 for May 21, 2026
Price Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Price Definition
The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).
Price Range, Past 5 Years
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Price Benchmarks
| Quest Diagnostics, Inc. | 193.82 |
| Labcorp Holdings, Inc. | 255.75 |
| Psychemedics Corp. | 2.40 |
| Fulgent Genetics, Inc. | 17.38 |
| Guardant Health, Inc. | 118.01 |
Price Related Metrics
| PS Ratio | 1.780 |
| PEG Ratio | -0.4102 |
| Price to Book Value | 1.350 |
| Price to Free Cash Flow | 133.93 |
| Earnings Yield | -2.09% |
| Market Cap | 622.98M |
| PEGY Ratio | -0.4102 |