Castle Biosciences Logo

Castle Biosciences

🇺🇸
CSTL
US14843C1053

Castle Biosciences is a leading U.S. diagnostics company specializing in innovative genetic tests for dermatology and gastroenterology. Through precise gene expression analysis, Castle Biosciences improves treatment planning and supports physicians in making complex clinical decisions.

Next Quarterly Earnings

Monday, November 2, 2026
Expected

Stock Price

Frequently asked questions

When did Castle Biosciences last report quarterly earnings?

Castle Biosciences last reported quarterly earnings on 7/30/2026 (Q2 2026). Earnings per share (EPS) came in at -0.07 USD.

How often has Castle Biosciences beaten expectations?

Castle Biosciences has beaten analyst EPS estimates in 4 of its last 5 evaluated quarters (beat rate: 80%).

How do I add the Castle Biosciences earnings dates to my calendar?

Use the 'Subscribe in calendar' button on this page to add all dates to Google Calendar, Apple Calendar or Outlook. Dates update automatically when they change.

All Dates

Q2 2026
Beat
Estimate:-$0.41
Actual:-$0.07
Difference:+$0.34
Price reaction (1 day):+13.4 %
Price reaction (7 days):+13.7 %
Q1 2026
Missed
Estimate:-$0.49
Actual:-$0.49
Difference:-$0.00
Price reaction (1 day):-22.3 %
Price reaction (7 days):-26.7 %
Q3 2025
Beat
Estimate:-$0.26
Actual:-$0.08
Difference:+$0.18
Q2 2025
Beat
Estimate:-$0.51
Actual:-$0.02
Difference:+$0.49
Q1 2025
Beat
Estimate:-$0.50
Actual:$0.15
Difference:+$0.65

Earnings statistics

Estimates vs. results

4/5
Quarters above estimates
80%
Beat rate
+17.1%
Avg. EPS surprise

Basis: 5 quarters with an analyst estimate and reported EPS.

Past price reactions are not a reliable indicator of future performance.

Company Information

Name
Castle Biosciences
Ticker Symbol
CSTL
ISIN
US14843C1053
Country
🇺🇸
USA
Sector