CSTL Castle Biosciences PE ratio, current and historical analysis

The current PE ratio of CSTL cannot be calculated, as the latest EPS of -$0.15 is negative. The most recent PE ratio recorded for Castle Biosciences was 40.38 in December 2024.

CSTL PE ratio history

How has CSTL's PE ratio performed in the past

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Castle Biosciences PE ratio by year

Year	PE ratio	PE change	Price	EPS
2024	40.38	N/A	$26.65	$0.66
2023	N/A	N/A	$21.58	-$2.14
2022	N/A	N/A	$23.54	-$2.58
2021	N/A	N/A	$42.87	-$1.24
2020	N/A	N/A	$67.15	-$0.54
2019	98.2	N/A	$34.37	$0.35
2018	N/A	N/A	N/A	-$5.33
2017	N/A	N/A	N/A	-$8.08

Castle Biosciences PE ratio by quarter (TTM)

Year	PE ratio	PE change	Price	EPS
Mar 2025	N/A	N/A	$20.02	-$0.15
Dec 2024	40.38	-68.85%	$26.65	$0.66
Sep 2024	129.64	N/A	$28.52	$0.22
Jun 2024	N/A	N/A	$21.77	-$0.12
Mar 2024	N/A	N/A	$22.15	-$1.14
Dec 2023	N/A	N/A	$21.58	-$2.14
Sep 2023	N/A	N/A	$16.89	-$2.85
Jun 2023	N/A	N/A	$13.72	-$3.36
Mar 2023	N/A	N/A	$22.72	-$2.72
Dec 2022	N/A	N/A	$23.54	-$2.58
Sep 2022	N/A	N/A	$26.08	-$2.05
Jun 2022	N/A	N/A	$21.95	-$1.75
Mar 2022	N/A	N/A	$44.86	-$2.04
Dec 2021	N/A	N/A	$42.87	-$1.24
Sep 2021	N/A	N/A	$66.5	-$1.24

CSTL average PE ratio chart

What is the average PE ratio of CSTL for the past years

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CSTL PE vs peers

What is CSTL's PE ratio compared to its peers

Stock name	PE ratio	Market cap
OPTN OptiNose Inc	N/A	$94.58M
OPK Opko Health Inc	N/A	$999.25M
ORGO Organogenesis Holdings Inc	N/A	$677.26M
CSTL Castle Biosciences Inc	N/A	$496.89M

Frequently asked questions

What is Castle Biosciences's PE ratio?

The current price to earnings ratio of CSTL cannot be determined, as its EPS of -$0.15 is negative.

All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.