Castle Biosciences (CSTL) EBT (2018 - 2026)
Castle Biosciences (CSTL) posted EBT of -$1.7 million for Q2 2026, up 88.27% sequentially from -$14.4 million in Q1 2026, and down 1081.82% YoY from $172129.6 in Q2 2025.
Castle Biosciences (CSTL) EBT (2018 - 2026) Analysis & Trends
Castle Biosciences has reported EBT for 9 years, with the latest figure at -$1.7 million in Q2 2026.
- Quarterly EBT fell 1081.82% year-over-year to -$1.7 million in Q2 2026, while the trailing twelve-month figure through Jun 2026 was -$19.2 million (down 87.4% YoY) and the FY2025 annual result came in at -$29.5 million, down 236.87% from the prior year.
- EBT grew to -$1.7 million in Q2 2026 per CSTL's latest filing, from -$14.4 million in the prior quarter.
- Over five years, EBT peaked at $8.3 million in Q3 2024 and troughed at -$29.2 million in Q1 2023.
- A 5-year average of -$8.4 million and a median of -$3.2 million in 2022 frame the typical range for EBT.
- The sharpest annual moves came in 2024 and 2026: EBT surged 410.31% in 2024, then tumbled 1081.82% in 2026.
- Over 5 years, EBT stood at -$20.6 million in 2022, then jumped by 87.64% to -$2.5 million in 2023, then soared by 410.31% to $7.9 million in 2024, then slumped by 134.42% to -$2.7 million in 2025, then surged by 37.73% to -$1.7 million in 2026.
- According to Business Quant data, EBT over the past three periods registered -$1.7 million, -$14.4 million, and -$2.7 million for Q2 2026, Q1 2026, and Q4 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT (Qtr) |
|---|---|---|---|---|---|
| 1 | Thermo Fisher Scientific | 213.88 Bn | 209.81 Bn | 8.34 Bn | 1.92 Bn |
| 2 | Danaher | 140.65 Bn | 136.30 Bn | 3.61 Bn | 1.08 Bn |
| 3 | Idexx Laboratories | 46.02 Bn | 45.83 Bn | 779.09 Mn | 417.22 Mn |
| 4 | Agilent Technologies | 39.85 Bn | 38.05 Bn | 990.00 Mn | 408.00 Mn |
| 5 | Iqvia Holdings | 39.20 Bn | 37.12 Bn | 1.44 Bn | 301.00 Mn |
| 6 | Natera | 38.80 Bn | 37.70 Bn | 696.04 Mn | -84.81 Mn |
| 7 | Illumina | 30.11 Bn | 28.94 Bn | 770.00 Mn | 260.00 Mn |
| 8 | Mettler Toledo International | 28.66 Bn | 28.61 Bn | 650.22 Mn | 289.40 Mn |
| 9 | Quest Diagnostics | 26.24 Bn | 25.61 Bn | 1.03 Bn | 412.00 Mn |
| 10 | Castle Biosciences | 926.56 Mn | 659.75 Mn | 79.85 Mn | -1.69 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -1.69 Mn |
| Mar 31, 2026 | -14.41 Mn |
| Dec 31, 2025 | -2.71 Mn |
| Sep 30, 2025 | -386,000.00 |
| Jun 30, 2025 | -143,000.00 |
| Mar 31, 2025 | -26.27 Mn |
| Dec 31, 2024 | 7.89 Mn |
| Sep 30, 2024 | 8.28 Mn |
| Jun 30, 2024 | 7.89 Mn |
| Mar 31, 2024 | -2.49 Mn |
| Dec 31, 2023 | -2.54 Mn |
| Sep 30, 2023 | -6.87 Mn |
| Jun 30, 2023 | -18.76 Mn |
| Mar 31, 2023 | -29.19 Mn |
| Dec 31, 2022 | -20.56 Mn |
| Sep 30, 2022 | -20.25 Mn |
| Jun 30, 2022 | -3.61 Mn |
| Mar 31, 2022 | -24.49 Mn |
| Dec 31, 2021 | -15.16 Mn |
| Sep 30, 2021 | -11.79 Mn |