Castle Biosciences CSTL
NASDAQ CSTL
$34.24 +0.15 (+0.45%)
As of: Aug 27, 2026 · 3:59 PM EDT

Castle Biosciences (CSTL) EBIT Margin (2018 - 2026)

Castle Biosciences (CSTL) posted EBIT Margin of 2.96% for Q2 2026, up 86.52% sequentially from 22.0% in Q1 2026, and up 197.0% YoY from 1.0% in Q2 2025.

Castle Biosciences (CSTL) EBIT Margin (2018 - 2026) Analysis & Trends

Castle Biosciences has reported EBIT Margin for 9 years, with the latest figure at 2.96% in Q2 2026.

  • Quarterly EBIT Margin rose 197.0% year-over-year to 2.96% in Q2 2026, while the trailing twelve-month figure through Jun 2026 was 8.99% (down 233.0% YoY) and the FY2025 annual result came in at 12.44%, down 1505.0% from the prior year.
  • EBIT Margin advanced to 2.96% in Q2 2026 per CSTL's latest filing, from 22.0% in the prior quarter.
  • Over five years, EBIT Margin peaked at 5.92% in Q3 2024 and troughed at 91.3% in Q1 2022.
  • A 5-year average of 23.73% and a median of 9.98% in 2022 frame the typical range for EBIT Margin.
  • The sharpest annual moves came in 2022 and 2024: EBIT Margin slumped 7252 bps in 2022, then jumped 6749 bps in 2024.
  • Over 5 years, EBIT Margin stood at 59.55% in 2022, then jumped by 86 bps to 8.56% in 2023, then surged by 155 bps to 4.69% in 2024, then sank by 194 bps to 4.4% in 2025, then jumped by 33 bps to 2.96% in 2026.
  • According to Business Quant data, EBIT Margin over the past three periods registered 2.96%, 22.0%, and 4.4% for Q2 2026, Q1 2026, and Q4 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EBIT Margin (Qtr)
1 Thermo Fisher Scientific 234.15 Bn 230.09 Bn 8.34 Bn 17.40%
2 Danaher 152.10 Bn 147.75 Bn 3.61 Bn 17.99%
3 Natera 48.48 Bn 47.38 Bn 486.15 Mn -10.07%
4 Agilent Technologies 44.35 Bn 42.55 Bn 990.00 Mn 21.74%
5 Iqvia Holdings 43.68 Bn 41.60 Bn 1.44 Bn 11.58%
6 Idexx Laboratories 43.02 Bn 42.83 Bn 779.09 Mn 34.98%
7 Illumina 34.39 Bn 33.22 Bn 770.00 Mn 21.14%
8 Mettler Toledo International 28.29 Bn 28.24 Bn 650.22 Mn 31.97%
9 Labcorp Holdings 27.51 Bn 27.37 Bn 1.11 Bn 12.10%
10 Castle Biosciences 1.04 Bn 773.13 Mn 79.85 Mn -2.96%

Historic Data

Download Data
DateValue
Jun 30, 2026 -2.96%
Mar 31, 2026 -22.00%
Dec 31, 2025 -4.40%
Sep 30, 2025 -8.19%
Jun 30, 2025 -4.93%
Mar 31, 2025 -31.74%
Dec 31, 2024 4.69%
Sep 30, 2024 5.92%
Jun 30, 2024 5.76%
Mar 31, 2024 -7.50%
Dec 31, 2023 -8.56%
Sep 30, 2023 -15.68%
Jun 30, 2023 -42.20%
Mar 31, 2023 -74.99%
Dec 31, 2022 -59.55%
Sep 30, 2022 -58.19%
Jun 30, 2022 -11.40%
Mar 31, 2022 -91.30%
Dec 31, 2021 -60.59%
Sep 30, 2021 -50.33%