Castle Biosciences Inc (CSTL)
Earnings
Annual and quarterly EPS data presented alongside analyst estimates, earnings surprises, and historical growth statistics. The side-by-side view of reported versus estimated EPS — combined with surprise percentage and report timing — allows investors to assess whether a company consistently beats, meets, or misses market expectations, and how that track record has evolved across full economic cycles.
Earnings annual
Fiscal date endingReported EPS
Dec 31, 2019
-2.14
Dec 31, 2020
-0.45
Dec 31, 2021
-1.24
Dec 31, 2022
-2.58
Dec 31, 2023
-2.16
Dec 31, 2024
0.62
Dec 31, 2025
-0.85
Mar 31, 2026
-0.49
Jun 30, 2026
-0.56
Calculation
Growth rate
15.43%
Average
-1.094
Maximum
Dec 31, 2024
0.62
Minimum
Dec 31, 2022
-2.58
Median
Dec 31, 2025
-0.85
Earnings quarterly
| Fiscal date ending | Mar 31, 2019 |
| Reported date | May 29, 2019 |
| Report time | PRE_MARKET |
| Reported EPS | -1.22 |
| Estimated EPS | 0 |
| Surprise | -1.22 |
| Surprise (%) | % |
| Fiscal date ending | Jun 30, 2019 |
| Reported date | Jul 26, 2019 |
| Report time | POST_MARKET |
| Reported EPS | -1.05 |
| Estimated EPS | -1.36 |
| Surprise | 0.31 |
| Surprise (%) | 22.7941% |
| Fiscal date ending | Sep 30, 2019 |
| Reported date | Nov 11, 2019 |
| Report time | POST_MARKET |
| Reported EPS | 0.02 |
| Estimated EPS | -0.3 |
| Surprise | 0.32 |
| Surprise (%) | 106.6667% |
| Fiscal date ending | Dec 31, 2019 |
| Reported date | Mar 10, 2020 |
| Report time | POST_MARKET |
| Reported EPS | 0.11 |
| Estimated EPS | -0.2 |
| Surprise | 0.31 |
| Surprise (%) | 155% |
| Fiscal date ending | Mar 31, 2020 |
| Reported date | May 11, 2020 |
| Report time | POST_MARKET |
| Reported EPS | 0.03 |
| Estimated EPS | -0.05 |
| Surprise | 0.08 |
| Surprise (%) | 160% |
| Fiscal date ending | Jun 30, 2020 |
| Reported date | Aug 10, 2020 |
| Report time | POST_MARKET |
| Reported EPS | -0.08 |
| Estimated EPS | -0.44 |
| Surprise | 0.36 |
| Surprise (%) | 81.8182% |
| Fiscal date ending | Sep 30, 2020 |
| Reported date | Nov 9, 2020 |
| Report time | POST_MARKET |
| Reported EPS | -0.23 |
| Estimated EPS | -0.15 |
| Surprise | -0.08 |
| Surprise (%) | -53.3333% |
| Fiscal date ending | Dec 31, 2020 |
| Reported date | Mar 8, 2021 |
| Report time | POST_MARKET |
| Reported EPS | -0.17 |
| Estimated EPS | -0.12 |
| Surprise | -0.05 |
| Surprise (%) | -41.6667% |
| Fiscal date ending | Mar 31, 2021 |
| Reported date | May 10, 2021 |
| Report time | POST_MARKET |
| Reported EPS | -0.17 |
| Estimated EPS | -0.18 |
| Surprise | 0.01 |
| Surprise (%) | 5.5556% |
| Fiscal date ending | Jun 30, 2021 |
| Reported date | Aug 9, 2021 |
| Report time | POST_MARKET |
| Reported EPS | -0.35 |
| Estimated EPS | -0.39 |
| Surprise | 0.04 |
| Surprise (%) | 10.2564% |
| Fiscal date ending | Sep 30, 2021 |
| Reported date | Nov 8, 2021 |
| Report time | POST_MARKET |
| Reported EPS | -0.47 |
| Estimated EPS | -0.37 |
| Surprise | -0.1 |
| Surprise (%) | -27.027% |
| Fiscal date ending | Dec 31, 2021 |
| Reported date | Feb 28, 2022 |
| Report time | POST_MARKET |
| Reported EPS | -0.25 |
| Estimated EPS | -0.47 |
| Surprise | 0.22 |
| Surprise (%) | 46.8085% |
| Fiscal date ending | Mar 31, 2022 |
| Reported date | May 9, 2022 |
| Report time | POST_MARKET |
| Reported EPS | -0.97 |
| Estimated EPS | -0.74 |
| Surprise | -0.23 |
| Surprise (%) | -31.0811% |
| Fiscal date ending | Jun 30, 2022 |
| Reported date | Aug 8, 2022 |
| Report time | POST_MARKET |
| Reported EPS | -0.06 |
| Estimated EPS | -0.8 |
| Surprise | 0.74 |
| Surprise (%) | 92.5% |
| Fiscal date ending | Sep 30, 2022 |
| Reported date | Nov 2, 2022 |
| Report time | POST_MARKET |
| Reported EPS | -0.77 |
| Estimated EPS | -0.97 |
| Surprise | 0.2 |
| Surprise (%) | 20.6186% |
| Fiscal date ending | Dec 31, 2022 |
| Reported date | Feb 28, 2023 |
| Report time | POST_MARKET |
| Reported EPS | -0.78 |
| Estimated EPS | -0.84 |
| Surprise | 0.06 |
| Surprise (%) | 7.1429% |
| Fiscal date ending | Mar 31, 2023 |
| Reported date | May 3, 2023 |
| Report time | POST_MARKET |
| Reported EPS | -1.1 |
| Estimated EPS | -0.89 |
| Surprise | -0.21 |
| Surprise (%) | -23.5955% |
| Fiscal date ending | Jun 30, 2023 |
| Reported date | Aug 2, 2023 |
| Report time | POST_MARKET |
| Reported EPS | -0.7 |
| Estimated EPS | -0.91 |
| Surprise | 0.21 |
| Surprise (%) | 23.0769% |
| Fiscal date ending | Sep 30, 2023 |
| Reported date | Nov 2, 2023 |
| Report time | POST_MARKET |
| Reported EPS | -0.26 |
| Estimated EPS | -0.73 |
| Surprise | 0.47 |
| Surprise (%) | 64.3836% |
| Fiscal date ending | Dec 31, 2023 |
| Reported date | Feb 28, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.1 |
| Estimated EPS | -0.54 |
| Surprise | 0.44 |
| Surprise (%) | 81.4815% |
| Fiscal date ending | Mar 31, 2024 |
| Reported date | May 2, 2024 |
| Report time | POST_MARKET |
| Reported EPS | -0.09 |
| Estimated EPS | -0.31 |
| Surprise | 0.22 |
| Surprise (%) | 70.9677% |
| Fiscal date ending | Jun 30, 2024 |
| Reported date | Aug 5, 2024 |
| Report time | POST_MARKET |
| Reported EPS | 0.31 |
| Estimated EPS | -0.24 |
| Surprise | 0.55 |
| Surprise (%) | 229.1667% |
| Fiscal date ending | Sep 30, 2024 |
| Reported date | Nov 4, 2024 |
| Report time | POST_MARKET |
| Reported EPS | 0.08 |
| Estimated EPS | 0.01 |
| Surprise | 0.07 |
| Surprise (%) | 700% |
| Fiscal date ending | Dec 31, 2024 |
| Reported date | Feb 27, 2025 |
| Report time | PRE_MARKET |
| Reported EPS | 0.32 |
| Estimated EPS | 0.04 |
| Surprise | 0.28 |
| Surprise (%) | 700% |
| Fiscal date ending | Mar 31, 2025 |
| Reported date | May 5, 2025 |
| Report time | POST_MARKET |
| Reported EPS | -0.9 |
| Estimated EPS | -0.07 |
| Surprise | -0.83 |
| Surprise (%) | -1185.7143% |
| Fiscal date ending | Jun 30, 2025 |
| Reported date | Aug 4, 2025 |
| Report time | POST_MARKET |
| Reported EPS | 0.15 |
| Estimated EPS | -0.5 |
| Surprise | 0.65 |
| Surprise (%) | 130% |
| Fiscal date ending | Sep 30, 2025 |
| Reported date | Nov 3, 2025 |
| Report time | POST_MARKET |
| Reported EPS | -0.02 |
| Estimated EPS | -0.51 |
| Surprise | 0.49 |
| Surprise (%) | 96.0784% |
| Fiscal date ending | Dec 31, 2025 |
| Reported date | Feb 26, 2026 |
| Report time | PRE_MARKET |
| Reported EPS | -0.08 |
| Estimated EPS | -0.23 |
| Surprise | 0.15 |
| Surprise (%) | 65.2174% |
| Fiscal date ending | Mar 31, 2026 |
| Reported date | May 6, 2026 |
| Report time | POST_MARKET |
| Reported EPS | -0.49 |
| Estimated EPS | -0.49 |
| Surprise | 0 |
| Surprise (%) | 0% |
| Fiscal date ending | Jun 30, 2026 |
| Reported date | Jul 30, 2026 |
| Report time | POST_MARKET |
| Reported EPS | -0.07 |
| Estimated EPS | -0.44 |
| Surprise | 0.37 |
| Surprise (%) | 84.0909% |
Calculation
Growth rate
9.39%
Average
-0.312
Maximum
Dec 31, 2024
0.32
Minimum
Mar 31, 2019
-1.22
Median
Dec 31, 2020
-0.17