Castle Biosciences (CSTL) EPS (Basic) (2018 - 2026)
Castle Biosciences (CSTL) posted EPS (Basic) of -$0.07 for Q2 2026, up 86.05% sequentially from -$0.49 in Q1 2026, and down 143.0% YoY from $0.16 in Q2 2025.
Castle Biosciences (CSTL) EPS (Basic) (2018 - 2026) Analysis & Trends
Castle Biosciences has reported EPS (Basic) for 9 years, with the latest figure at -$0.07 in Q2 2026.
- Quarterly EPS (Basic) fell 143.0% year-over-year to -$0.07 in Q2 2026, while the trailing twelve-month figure through Jun 2026 was -$0.64 (down 95.79% YoY) and the FY2025 annual result came in at -$0.83, down 226.88% from the prior year.
- EPS (Basic) rose to -$0.07 in Q2 2026 per CSTL's latest filing, from -$0.49 in the prior quarter.
- Over five years, EPS (Basic) peaked at $0.35 in Q4 2024 and troughed at -$1.1 in Q1 2023.
- A 5-year average of -$0.3 and a median of -$0.09 in 2024 frame the typical range for EPS (Basic).
- The sharpest annual moves came in 2023 and 2024: EPS (Basic) slumped 1010.87% in 2023, then soared 458.67% in 2024.
- Over 5 years, EPS (Basic) stood at -$0.79 in 2022, then jumped by 87.84% to -$0.1 in 2023, then jumped by 458.67% to $0.35 in 2024, then slumped by 123.3% to -$0.08 in 2025, then gained by 15.77% to -$0.07 in 2026.
- According to Business Quant data, EPS (Basic) over the past three periods registered -$0.07, -$0.49, and -$0.08 for Q2 2026, Q1 2026, and Q4 2025 respectively.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EPS (Basic) (Qtr) |
|---|---|---|---|---|---|
| 1 | Thermo Fisher Scientific | 234.15 Bn | 230.09 Bn | 8.34 Bn | 4.74 |
| 2 | Danaher | 152.10 Bn | 147.75 Bn | 3.61 Bn | 1.23 |
| 3 | Natera | 48.48 Bn | 47.38 Bn | 486.15 Mn | -0.47 |
| 4 | Agilent Technologies | 44.35 Bn | 42.55 Bn | 990.00 Mn | 1.20 |
| 5 | Iqvia Holdings | 43.68 Bn | 41.60 Bn | 1.44 Bn | 1.45 |
| 6 | Idexx Laboratories | 43.02 Bn | 42.83 Bn | 779.09 Mn | 4.29 |
| 7 | Illumina | 34.39 Bn | 33.22 Bn | 770.00 Mn | 1.37 |
| 8 | Mettler Toledo International | 28.29 Bn | 28.24 Bn | 650.22 Mn | 11.57 |
| 9 | Labcorp Holdings | 27.51 Bn | 27.37 Bn | 1.11 Bn | 3.66 |
| 10 | Castle Biosciences | 1.04 Bn | 773.13 Mn | 79.85 Mn | -0.07 |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -0.07 |
| Mar 31, 2026 | -0.49 |
| Dec 31, 2025 | -0.08 |
| Sep 30, 2025 | -0.02 |
| Jun 30, 2025 | 0.16 |
| Mar 31, 2025 | -0.90 |
| Dec 31, 2024 | 0.35 |
| Sep 30, 2024 | 0.08 |
| Jun 30, 2024 | 0.32 |
| Mar 31, 2024 | -0.09 |
| Dec 31, 2023 | -0.10 |
| Sep 30, 2023 | -0.26 |
| Jun 30, 2023 | -0.70 |
| Mar 31, 2023 | -1.10 |
| Dec 31, 2022 | -0.79 |
| Sep 30, 2022 | -0.77 |
| Jun 30, 2022 | -0.06 |
| Mar 31, 2022 | -0.97 |
| Dec 31, 2021 | -0.53 |
| Sep 30, 2021 | -0.47 |