Discounted Cash Flow

Castle Biosciences Inc.

CSTL · Based on 10 years of SEC filings

DCF estimate unavailable — only_1_profitable_out_of_last_5

Average annual growth rates

Metric 10-Year 5-Year 3-Year
Sales
Free Cash Flow
Average (FCF & NI)
Net Income

Average annual growth is the mean year-over-year change across each period.

Endpoint CAGR (better for long term trend)

Metric 10-Year 5-Year 3-Year
Sales
Free Cash Flow
Average (FCF & NI)
Net Income

Endpoint CAGR is the compound annual rate from the first to last year in each period.

Projections use average year-over-year growth. Change this in Settings.

Projected growth rate

Free cash flow growth
10-year: — 5-year: — 3-year: —
Averaged growth (FCF & NI)
10-year: — 5-year: — 3-year: —
Net income growth
10-year: — 5-year: — 3-year: —
Sales growth (not added to calculations)
10-year: — 5-year: — 3-year: —

Click a greyed-out slider to switch metrics. Slide between the 10-year, 5-year, and 3-year historic growth rates for FCF, net income, or their average.

%
%

Historical inputs (10 fiscal years)

YEAR Sales Net Income Free Cash Flow Net Margin EPS (diluted)
2018 $22.8m $-6.4m $-12.6m -27.9% $-5.33
2019 $51.9m (127.6%) $5.3m (182.9%) $6.1m (148.3%) 10.2% (136.4%) $0.35 (106.6%)
2020 $62.6m (20.8%) $-10.3m (-294.9%) $5.1m (-15.9%) -16.4% (-261.3%) $-0.54 (-254.3%)
2021 $94.1m (50.2%) $-31.3m (-204.3%) $-22.5m (-539.3%) -33.3% (-102.6%) $-1.24 (-129.6%)
2022 $137.0m (45.7%) $-67.1m (-114.6%) $-47.3m (-110.5%) -49.0% (-47.3%) $-2.58 (-108.1%)
2023 $219.8m (60.4%) $-57.5m (14.4%) $-19.2m (59.3%) -26.1% (46.6%) $-2.14 (17.1%)
2024 $332.1m (51.1%) $18.2m (131.7%) $36.5m (289.8%) 5.5% (121.0%) $0.66 (130.8%)
2025 $344.2m (3.7%) $-24.2m (-232.4%) $28.3m (-22.5%) -7.0% (-227.7%) $-0.83 (-225.8%)

Base FCF: (latest fiscal year)

Discount rate: %

Terminal growth:

Projection period: years

Alt A decline yrs:

Alt B total yrs:

Projected cash flows

Year Projected cash flow Discount Factor Present Value

PV of projected FCF:

Terminal FCF:

Terminal value:

PV of terminal value:

Enterprise value (DCF):

DCF price per share:

Current price:

Alternative DCF Models

Model Fair Value Upside PV(FCFs) PV(Terminal) Total Years
Standard (10yr→TV) 10 + TV
Alt A (Gradual Decline)
Alt B (30yr Hard Stop) N/A

This is a simplified DCF model for illustration. It uses reported free cash flow, a single growth assumption, fixed WACC, and a Gordon Growth terminal value. It is not investment advice.

+ 10YR Financials Balance Sheet (10YR) Cash Flow (10YR) DCF Model

only_1_profitable_out_of_last_5

Once the company meets all DCF eligibility criteria (sufficient history, profitability, growth trends), an estimate will become available automatically. No action is needed.