
CSTL
Castle Biosciences Inc
- Overview
- Forecast
- Valuation

Line
|

Candle
1D
5D
1M
3M
6M
YTD
1Y
5Y
High
16.790
Open
16.310
VWAP
16.26
Vol
409.23K
Mkt Cap
475.82M
Low
15.840
Amount
6.65M
EV/EBITDA(TTM)
7.21
Total Shares
27.61M
EV
206.41M
EV/OCF(TTM)
3.14
P/S(TTM)
1.38
Castle Biosciences, Inc. is a commercial-stage diagnostics company. The Company is focused on providing physicians and their patients with personalized, clinically actionable information to clinicians and their patients to inform treatment decisions and improve health outcomes. Its portfolio consists of tests for skin cancers, uveal melanoma, Barretts esophagus and mental health conditions. Its products include DecisionDx-Melanoma, DecisionDx-SCC, MyPath Melanoma, TissueCypher, and DecisionDx-UM, IDgenetix. DecisionDx-Melanoma is a risk stratification gene expression profile (GEP) test that predicts the risk of metastasis, or recurrence, for patients diagnosed with invasive cutaneous melanoma (CM), a deadly skin cancer. MyPath Melanoma is GEP test offering for patients with difficult-to-diagnose melanocytic lesions. IDgenetix is pharmacogenomics (PGx) test that helps to guide optimal drug treatment for patients diagnosed with major depressive disorder, bipolar disorder, and other.
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Market Estimates
Earnings Estimates
Revenue
YoY Chg
EPS
YoYChg
FY2025Q2
FY2025Q3
FY2025Q4
71.66M
-17.63%
--
--
66.96M
-21.95%
--
--
67.82M
-21.42%
--
--
Estimates Revision
The market is revising Upward the revenue expectations for Castle Biosciences, Inc. (CSTL) for FY2025, with the revenue forecasts being adjusted by 7.66% over the past three months. During the same period, the stock price has changed by -38.32%.
Revenue Estimates for FY2025
Revise Upward

+7.66%
In Past 3 Month
Stock Price
Go Down

-38.32%
In Past 3 Month
7 Analyst Rating

132.34% Upside
Wall Street analysts forecast CSTL stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for CSTL is 38.29 USD with a low forecast of 30.00 USD and a high forecast of 44.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
7 Buy
0 Hold
0 Sell
Strong Buy

132.34% Upside
Current: 16.480

Low
30.00
Averages
38.29
High
44.00

132.34% Upside
Current: 16.480

Low
30.00
Averages
38.29
High
44.00
Baird
Catherine Ramsey
Buy
Maintains
$36 → $37
2025-02-28
Reason
Baird
Catherine Ramsey
Price Target
$36 → $37
2025-02-28
Maintains
Buy
Reason
Stephens & Co.
Mason Carrico
Buy
Reiterates
$41
2025-01-02
Reason
Stephens & Co.
Mason Carrico
Price Target
$41
2025-01-02
Reiterates
Buy
Reason
Stephens analysts presented the firm's 2025 Best Ideas list, which includes Valley National (VLY), CoStar Group (CSGP), Castle Biosciences (CSTL), Alignment Healthcare (ALHC), Privia Health (PRVA), Vulcan Materials (VMC), South State (SSB), Matson (MATX), Azenta (AZTA), Prog Holdings (PRG), Carvana (CVNA), Blueprint Medicines (BPMC), Truist Financial (TFC), Cognex (CGNX), Fiserv (FI), Hancock Whitney (HWC), SunOpta (STKL), Wingstop (WING), SM Energy (SM), The Andersons (ANDE) and Bank of Marin (BMRC).
Scotiabank
Sung Ji Nam
Buy
Maintains
$37 → $44
2024-11-06
Reason
Scotiabank
Sung Ji Nam
Price Target
$37 → $44
2024-11-06
Maintains
Buy
Reason
Lake Street
Thomas Flaten
Strong Buy
Maintains
$34 → $40
2024-11-05
Reason
Lake Street
Thomas Flaten
Price Target
$34 → $40
2024-11-05
Maintains
Strong Buy
Reason
Lake Street raised the firm's price target on Castle Biosciences to $40 from $34 and keeps a Buy rating on the shares. The firm, which notes that its 2025 revenue estimate is $267.3M, is raising its target after a Q3 beat to reflect better-than-expected testing volumes in several tests and multiple expansion.
Baird
Catherine Ramsey
Buy
Maintains
$37 → $39
2024-11-05
Reason
Baird
Catherine Ramsey
Price Target
$37 → $39
2024-11-05
Maintains
Buy
Reason
Baird analyst Catherine Ramsey Schulte raised the firm's price target on Castle Biosciences to $39 from $37 and keeps an Outperform rating on the shares. The firm said they reported a solid 3Q, with revenue in-line and encouraging OpEx leverage. Overall volumes grew, though dermatology volumes were below estimates due to seasonality, and TissueCypher again demonstrated compelling momentum.
Keybanc
Paul Knight
Buy
Maintains
$28 → $36
2024-11-05
Reason
Keybanc
Paul Knight
Price Target
$28 → $36
2024-11-05
Maintains
Buy
Reason
KeyBanc analyst Paul Knight raised the firm's price target on Castle Biosciences to $36 from $28 and keeps an Overweight rating on the shares. While the determination of coverage for the SCC test will remain a focus, the firm notes the company continues to expand volume for other tests, with growth in IDgenetix and TissueCypher. Strength in these other tests contributed to the strong results for the quarter, as well as the increase in revenue guidance, KeyBanc adds.
See All Ratings
Valuation Metrics
The current forward P/E ratio for Castle Biosciences Inc (CSTL.O) is -6.67, compared to its 5-year average forward P/E of -33.35. For a more detailed relative valuation and DCF analysis to assess Castle Biosciences Inc 's fair value, click here.
Forward PE
The forward P/E ratio is a valuation metric that divides a company's current stock price by its estimated future earnings per share over the next 12 months.

N/A
5Y Average PE
-33.35
Current PE
-6.67
Overvalued PE
11.31
Undervalued PE
-78.02
Forward EV/EBITDA
The forward EV/EBITDA ratio is a valuation metric that divides a company's enterprise value (EV) by its estimated future earnings before interest, taxes, depreciation, and amortization (EBITDA) over the next 12 months.

N/A
5Y Average EV/EBITDA
-27.58
Current EV/EBITDA
-16.52
Overvalued EV/EBITDA
15.12
Undervalued EV/EBITDA
-70.28
Forward PS
The forward P/S ratio is a valuation metric that divides a company's current stock price by its estimated future sales (or revenue) per share over the next 12 months.

Fair
5Y Average PS
7.41
Current PS
1.79
Overvalued PS
13.71
Undervalued PS
1.11
Financials
Annual
Quarterly
FY2025Q1
YoY :
+20.57%
87.99M
Total Revenue
FY2025Q1
YoY :
+410.47%
-27.93M
Operating Profit
FY2025Q1
YoY :
+920.05%
-25.85M
Net Income after Tax
FY2025Q1
YoY :
+900.00%
-0.90
EPS - Diluted
FY2025Q1
YoY :
-32.60%
-10.78M
Free Cash Flow
FY2025Q1
YoY :
-36.84%
49.19
Gross Profit Margin - %
FY2025Q1
YoY :
-566.28%
12.03
FCF Margin - %
FY2025Q1
YoY :
+746.69%
-29.38
Net Margin - %
FY2025Q1
N/A
ROIC
Trading Trends
Insider
Insiders areSelling! The selling amount has increased 105.44% over the last month.
Sold
0-3
Months
349.9K
USD
8
3-6
Months
2.5M
USD
17
6-9
Months
2.4M
USD
27
0-12
Months
764.5K
USD
9
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
0
0.0
USD
Months
Hedge Fund
Hedge Funds are Neutral. There are no significant trading trends over the last quarter.
Sold
0-3
Months
0.0
Volume
0
3-6
Months
409.4K
Volume
1
6-9
Months
0.0
Volume
0
0-12
Months
0.0
Volume
0
Bought
0-3
0
0.0
Volume
Months
3-6
0
0.0
Volume
Months
6-9
0
0.0
Volume
Months
0-12
4
1.1M
Volume
Months
Congress Trading
Congress are Neutral. There are no significant trading trends over the last month.
Sold
0-3
Months
0.0
USD
0
3-6
Months
0.0
USD
0
6-9
Months
0.0
USD
0
0-12
Months
0.0
USD
0
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
0
0.0
USD
Months
Insider
Insiders areSelling! The selling amount has increased 105.44% over the last month.
Sold
0-3
Months
349.9K
USD
8
3-6
Months
2.5M
USD
17
6-9
Months
2.4M
USD
27
0-12
Months
764.5K
USD
9
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
0
0.0
USD
Months
CSTL News & Events
Events Timeline
2025-05-09 (ET)
2025-05-09
07:16:09
Castle Biosciences announces new data on DecisionDx-UM

2025-05-05 (ET)
2025-05-05
17:32:55
Castle Biosciences to acquire Capsulomics, terms undisclosed

2025-05-05
16:52:30
Castle Biosciences raises FY25 revenue view to $287M-$297M from $280M-$295M

Sign Up For More Events
Sign Up For More Events
News
4.0
05-07NASDAQ.COMValidea Kenneth Fisher Strategy Daily Upgrade Report - 5/7/2025
4.0
05-06BenzingaLake Street Maintains Buy on Castle Biosciences, Lowers Price Target to $35
7.0
05-06SeekingAlphaCastle Biosciences projects $287-$297M revenue for 2025 amid strategic acquisitions and growth initiatives
Sign Up For More News
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FAQ

What is Castle Biosciences Inc (CSTL) stock price today?
The current price of CSTL is 16.48 USD — it has increased 0.98 % in the last trading day.

What is Castle Biosciences Inc (CSTL)'s business?

What is the price predicton of CSTL Stock?

What is Castle Biosciences Inc (CSTL)'s revenue for the last quarter?

What is Castle Biosciences Inc (CSTL)'s earnings per share (EPS) for the last quarter?

What changes have occurred in the market's expectations for Castle Biosciences Inc (CSTL)'s fundamentals?

How many employees does Castle Biosciences Inc (CSTL). have?
