Castle Biosciences (CSTL) Interest Coverage Ratio (2018 - 2026)
Castle Biosciences' (CSTL) Interest Coverage Ratio came in at -13.86 for Q3 2026, compared with -283.50 a year earlier.
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Analysis
Castle Biosciences (CSTL) Interest Coverage Ratio (2018 - 2026) Analysis & Trends
For the trailing twelve months through Sep 30, 2026, Interest Coverage Ratio at Castle Biosciences was -51.16; for FY2025, it was -497.79.
- In prior years, Castle Biosciences' Interest Coverage Ratio was 15.03 in FY2024, -6179.73 in FY2023, -4285.59 in FY2022 and -40079.00 in FY2021.
- The Q3 2026 figure stands as the highest quarterly Interest Coverage Ratio since Q4 2024.
- According to Business Quant data, Interest Coverage Ratio for the three prior quarters was -15.91 (Q2 2026), -137.37 (Q1 2026) and -159.46 (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | HCA Healthcare | 105.29 Bn | 103.13 Bn | 17.03 Bn | 4.90 |
| 2 | Natera | 46.06 Bn | 41.68 Bn | 513.47 Mn | -75.66 |
| 3 | Labcorp Holdings | 30.09 Bn | 28.19 Bn | 1.11 Bn | 6.80 |
| 4 | Quest Diagnostics | 28.58 Bn | 26.66 Bn | 1.04 Bn | 7.15 |
| 5 | Guardant Health | 20.44 Bn | 16.05 Bn | 236.15 Mn | -98.71 |
| 6 | BrightSpring Health Services | 14.16 Bn | 11.04 Bn | 518.55 Mn | 5.17 |
| 7 | Encompass Health | 13.83 Bn | 14.29 Bn | 1.54 Bn | 6.93 |
| 8 | Tempus AI | 12.69 Bn | 9.84 Bn | 266.70 Mn | -8.49 |
| 9 | Davita | 11.06 Bn | 9.92 Bn | 1.13 Bn | 3.33 |
| 10 | Castle Biosciences | 1.04 Bn | -65.97 Mn | 78.97 Mn | -13.86 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | -13.86 |
| Jun 30, 2026 | -15.91 |
| Mar 31, 2026 | -137.37 |
| Dec 31, 2025 | -159.46 |
| Sep 30, 2025 | -283.50 |
| Jun 30, 2025 | -202.43 |
| Mar 31, 2025 | -1,642.82 |
| Dec 31, 2024 | 44.02 |
| Sep 30, 2024 | 25.27 |
| Jun 30, 2024 | 18.56 |
| Mar 31, 2024 | -390.79 |
| Dec 31, 2023 | -2,829.00 |
| Sep 30, 2023 | -4,820.00 |
| Jun 30, 2023 | -7,052.33 |
| Mar 31, 2023 | -7,880.50 |
| Dec 31, 2022 | -5,708.00 |
| Sep 30, 2022 | -3,589.33 |
| Jun 30, 2022 | -992.75 |
| Mar 31, 2022 | -8,172.00 |
| Dec 31, 2021 | -15,171.00 |
API Access
Castle Biosciences Interest Coverage Ratio 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=interest-coverage-ratio&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-coverage-ratio", "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=interest-coverage-ratio&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();