Castle Biosciences (CSTL) Price to Sales (2019 - 2026)
Castle Biosciences' (CSTL) quarterly Price to Sales came in at 7.03 in Q2 2026, up 2.34% year-over-year from 6.87 in Q2 2025, and down 20.94% quarter-over-quarter from 8.89 in Q1 2026.
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Analysis
Castle Biosciences (CSTL) Price to Sales (2019 - 2026) Analysis & Trends
Castle Biosciences has disclosed Price to Sales across 8 years of filings, most recently posting 7.03 for Q2 2026.
- In Q2 2026, Price to Sales rose 2.34% year-over-year to 7.03; the TTM figure through Jun 2026 stood at 2.04 (up 19.16% YoY), while the FY2025 annual figure was 3.35, up 46.76% from the prior year.
- Price to Sales came in at 7.03 for Q2 2026 at Castle Biosciences, down from 8.89 in the prior quarter.
- In the past five years, Price to Sales ranged from a high of 42.58 in Q1 2022 to a low of 6.56 in Q1 2025.
- Average Price to Sales over 5 years is 12.01, with a median of 8.84 recorded in 2024.
- Year-over-year, Price to Sales plunged 79.57% in 2022 and jumped 50.91% in 2025.
- Over 5 years, Price to Sales stood at 16.3 in 2022, then plunged by 45.13% to 8.95 in 2023, then retreated by 1.69% to 8.79 in 2024, then jumped by 50.91% to 13.27 in 2025, then slumped by 47.05% to 7.03 in 2026.
- Per Business Quant data, the three most recent Price to Sales figures were 7.03 in Q2 2026, 8.89 in Q1 2026, and 13.27 in Q4 2025.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Natera | 53.05 Bn | 51.95 Bn | 486.15 Mn |
| 2 | Quest Diagnostics | 27.19 Bn | 26.87 Bn | 1.03 Bn |
| 3 | Labcorp Holdings | 25.93 Bn | 25.81 Bn | 1.11 Bn |
| 4 | Guardant Health | 23.97 Bn | 22.91 Bn | 219.03 Mn |
| 5 | Tempus AI | 13.64 Bn | 12.82 Bn | 274.25 Mn |
| 6 | Caris Life Sciences | 8.47 Bn | 7.68 Bn | 182.38 Mn |
| 7 | Sotera Health | 5.35 Bn | 4.99 Bn | 177.96 Mn |
| 8 | BillionToOne | 4.96 Bn | 4.41 Bn | 77.11 Mn |
| 9 | Adaptive Biotechnologies | 4.55 Bn | 4.21 Bn | 51.39 Mn |
| 10 | Castle Biosciences | 1.08 Bn | 811.36 Mn | 79.85 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 7.03 |
| Mar 31, 2026 | 8.89 |
| Dec 31, 2025 | 13.27 |
| Sep 30, 2025 | 8.00 |
| Jun 30, 2025 | 6.87 |
| Mar 31, 2025 | 6.56 |
| Dec 31, 2024 | 8.79 |
| Sep 30, 2024 | 9.30 |
| Jun 30, 2024 | 6.93 |
| Mar 31, 2024 | 8.37 |
| Dec 31, 2023 | 8.95 |
| Sep 30, 2023 | 7.39 |
| Jun 30, 2023 | 7.33 |
| Mar 31, 2023 | 14.42 |
| Dec 31, 2022 | 16.30 |
| Sep 30, 2022 | 18.57 |
| Jun 30, 2022 | 16.57 |
| Mar 31, 2022 | 42.58 |
| Dec 31, 2021 | 43.45 |
| Sep 30, 2021 | 71.63 |
API Access
Castle Biosciences Price to Sales 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-sales&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-sales", "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-sales&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();