Castle Biosciences (CSTL) Price to FCF (2019 - 2026)
Castle Biosciences' Price to FCF came in at 164.62 for Q1 2026, compared with 13.83 a year earlier and up 303.8% from the prior quarter.
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Analysis
Castle Biosciences (CSTL) Price to FCF (2019 - 2026) Analysis & Trends
For FY2025, Castle Biosciences' Price to FCF was 40.77, up 96.2% from FY2024.
- Going back by year, Price to FCF was 20.77 in FY2024.
- The Q1 2026 figure represents the highest quarterly Price to FCF since Q1 2021.
- Business Quant data shows CSTL's Price to FCF at 40.77 (Q4 2025), 26.17 (Q3 2025) and 17.13 (Q2 2025) in the three quarters before Q1 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | HCA Healthcare | 102.25 Bn | 101.69 Bn | - |
| 2 | Natera | 58.01 Bn | 53.69 Bn | 485.19 Mn |
| 3 | Labcorp Holdings | 26.62 Bn | 24.38 Bn | 1.11 Bn |
| 4 | Quest Diagnostics | 26.61 Bn | 24.70 Bn | 1.04 Bn |
| 5 | Guardant Health | 22.59 Bn | 18.65 Bn | 219.03 Mn |
| 6 | Tenet Healthcare | 21.62 Bn | 12.76 Bn | - |
| 7 | Fresenius Medical Care AG | 12.67 Bn | 5.74 Bn | 1.52 Bn |
| 8 | Encompass Health | 12.25 Bn | 12.72 Bn | - |
| 9 | BrightSpring Health Services | 11.87 Bn | 10.21 Bn | 492.75 Mn |
| 10 | Castle Biosciences | 1.01 Bn | -106.42 Mn | 79.85 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 164.62 |
| Dec 31, 2025 | 40.77 |
| Sep 30, 2025 | 26.17 |
| Jun 30, 2025 | 17.13 |
| Mar 31, 2025 | 13.83 |
| Dec 31, 2024 | 20.77 |
| Sep 30, 2024 | 23.10 |
| Jun 30, 2024 | 29.96 |
| Mar 31, 2021 | 1,155.82 |
| Dec 31, 2020 | 248.55 |
| Sep 30, 2020 | 99.33 |
| Jun 30, 2020 | 46.43 |
| Mar 31, 2020 | 119.74 |
| Dec 31, 2019 | 48.54 |
API Access
Castle Biosciences Price to FCF 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=price-to-fcf&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-fcf", "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=price-to-fcf&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();