Castle Biosciences (CSTL) EV to CFO (2019 - 2026)
Castle Biosciences' EV to CFO came in at 10.81 for Q2 2026, up 113.8% from 5.05 a year earlier and up 8.2% from the prior quarter.
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Analysis
Castle Biosciences (CSTL) EV to CFO (2019 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Castle Biosciences reported EV to CFO of -9.10; for FY2025, it came in at 13.29, up 85.0% from FY2024.
- Going back by year, EV to CFO was 7.18 in FY2024.
- The five-year range for quarterly EV to CFO is 4.60 (Q1 2025) to 28.65 (Q1 2024).
- Year-over-year, EV to CFO has increased for three consecutive quarters, with growth averaging 26.9% over the last six quarters.
- Business Quant data shows CSTL's EV to CFO at 9.99 (Q1 2026), 13.29 (Q4 2025) and 6.09 (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | HCA Healthcare | 101.22 Bn | 97.23 Bn | - |
| 2 | Natera | 59.29 Bn | 54.98 Bn | 485.19 Mn |
| 3 | Quest Diagnostics | 26.56 Bn | 24.69 Bn | 1.03 Bn |
| 4 | Labcorp Holdings | 26.41 Bn | 24.16 Bn | 1.11 Bn |
| 5 | Tenet Healthcare | 22.49 Bn | 11.49 Bn | - |
| 6 | Guardant Health | 22.12 Bn | 18.19 Bn | 219.03 Mn |
| 7 | BrightSpring Health Services | 12.91 Bn | 11.24 Bn | 492.75 Mn |
| 8 | Fresenius Medical Care AG | 12.56 Bn | 4.51 Bn | 1.52 Bn |
| 9 | Tempus AI | 12.17 Bn | 9.20 Bn | 246.50 Mn |
| 10 | Castle Biosciences | 1.05 Bn | -67.48 Mn | 79.85 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 10.81 |
| Mar 31, 2026 | 9.99 |
| Dec 31, 2025 | 13.29 |
| Sep 30, 2025 | 6.09 |
| Jun 30, 2025 | 5.05 |
| Mar 31, 2025 | 4.60 |
| Dec 31, 2024 | 7.18 |
| Sep 30, 2024 | 8.77 |
| Jun 30, 2024 | 8.43 |
| Mar 31, 2024 | 28.65 |
| Mar 31, 2021 | 201.73 |
| Dec 31, 2020 | 87.30 |
| Sep 30, 2020 | 56.66 |
| Jun 30, 2020 | 29.76 |
| Mar 31, 2020 | 75.64 |
| Dec 31, 2019 | 27.97 |
API Access
Castle Biosciences EV to CFO API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=ev-to-cfo&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ev-to-cfo", "ticker": "CSTL", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ev-to-cfo&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();