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Castle Biosciences, Inc. (CSTL) Market Cap

Market Cap:

$739.71M+$37.42M(+5.33%)
October 31, 2025

Summary

  • As of today, CSTL market cap is $739.71 million, with a rise of +$37.42 million (+5.33%) during the most recent trading session on October 31, 2025.
  • Over the past year, CSTL market cap has dropped by -$231.30 million (-23.82%).
  • CSTL market cap is now -69.37% below its all-time high of $2.42 billion.

Performance

CSTL Market Cap Chart

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Related metrics

Market Cap Formula

Market Cap = Price ✕ Shares Outstanding

CSTL Market Cap Trends

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise ValueEnterprise Value
1D1 Day+5.3%+5.3%+0.1%+8.1%
1M1 Month+12.0%+12.0%-+18.8%
3M3 Months+68.3%+68.3%-+149.4%
6M6 Months+27.8%+27.2%-+52.0%
YTDYTD-2.5%-4.3%-+1.8%
1Y1 Year-23.8%-26.4%+3.6%-30.2%
5Y5 Years-20.0%-45.1%+45.7%-34.4%

CSTL Market Cap Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$740Mat high$642M+15.2%
3M3-Month$740Mat high$425M+74.1%
6M6-Month$740Mat high$425M+74.1%
1Y1-Year$971M-23.8%$425M+74.1%
3Y3-Year$971M-23.8%$311M+137.7%
5Y5-Year$2B-69.4%$311M+137.7%
All-TimeAll-Time$2B-69.4%$269M+175.3%

CSTL Market Cap History

DateValue
2025
$740M(-2.6%)
2024
$759M(+28.3%)
2023
$592M(-5.4%)
DateValue
2022
$625M(-42.5%)
2021
$1B(-34.7%)
2020
$2B(+183.0%)
2019
$589M

FAQ

  • What is Castle Biosciences, Inc. market cap?
  • What is the all-time high market cap for Castle Biosciences, Inc.?
  • What is CSTL market cap year-to-date change?
  • What is Castle Biosciences, Inc. market cap year-on-year change?

What is Castle Biosciences, Inc. market cap?

The current market cap of CSTL is $739.71M

What is the all-time high market cap for Castle Biosciences, Inc.?

Castle Biosciences, Inc. all-time high market cap is $2.42B

What is CSTL market cap year-to-date change?

Castle Biosciences, Inc. market cap has changed by -$19.37M (-2.55%) since the beginning of the year

What is Castle Biosciences, Inc. market cap year-on-year change?

Over the past year, CSTL market cap has changed by -$231.30M (-23.82%)
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