Castle Biosciences Inc (CSTL) - Cash Flow Conversion Efficiency

Latest as of March 2026: -0.048x

Based on the latest financial reports, Castle Biosciences Inc (CSTL) has a cash flow conversion efficiency ratio of -0.048x as of March 2026. Cash flow conversion efficiency measures how effectively a company's net assets (equity) generate operating cash flow. It is calculated by dividing operating cash flow ($-22.13 Million) by net assets ($461.42 Million). A higher ratio indicates that the company is more efficient at using its equity to generate cash flow from its core operations. See operational self-sufficiency of Castle Biosciences Inc to measure how many days the company can operate on defensive assets alone.

Castle Biosciences Inc - Cash Flow Conversion Efficiency Trend (2017–2025)

This chart illustrates how Castle Biosciences Inc's cash flow conversion efficiency has evolved over time, based on yearly financial data.

Castle Biosciences Inc Competitors by Cash Flow Conversion Efficiency

The table below lists competitors of Castle Biosciences Inc ranked by their cash flow conversion efficiency.

Company Cash Flow Conversion Efficiency
Dap Gayrimenkul Gelistirme AS
IS:DAPGM
0.016x
Ridgepost Capital, Inc
NYSE:RPC
0.042x
Huasu Holdings Co Ltd
SHE:000509
-0.215x
Yesway, Inc. Class A Common Stock
NASDAQ:YSWY
-47546.000x
Sinoma Energy Conservation Ltd
SHG:603126
-0.039x
Beijing Chunlizhengda Medical Instruments Co Ltd
SHG:688236
0.011x
Solid Power Inc
NASDAQ:SLDP
-0.036x
Luoxin Pharmaceuticals Group Stock Co Ltd
SHE:002793
0.077x

Annual Cash Flow Conversion Efficiency for Castle Biosciences Inc (2017–2025)

The table below shows the annual cash flow conversion efficiency of Castle Biosciences Inc from 2017 to 2025. For the full company profile with market capitalisation and key ratios, see Castle Biosciences Inc (CSTL) market capitalisation.

Year Net Assets Operating Cash Flow Cash Flow Conversion Efficiency Change
2025-12-31 $470.87 Million $64.35 Million 0.137x -3.97%
2024-12-31 $455.83 Million $64.87 Million 0.142x +1089.66%
2023-12-31 $391.27 Million $-5.63 Million -0.014x +86.22%
2022-12-31 $399.15 Million $-41.66 Million -0.104x -126.35%
2021-12-31 $411.74 Million $-18.98 Million -0.046x -294.27%
2020-12-31 $415.69 Million $9.87 Million 0.024x -71.21%
2019-12-31 $85.11 Million $7.01 Million 0.082x -93.25%
2018-12-31 $-10.07 Million $-12.29 Million 1.221x +42.44%
2017-12-31 $-14.27 Million $-12.23 Million 0.857x --

About Castle Biosciences Inc

NASDAQ:CSTL USA Diagnostics & Research
Market Cap
$640.57 Million
Market Cap Rank
#11189 Global
#2838 in USA
Share Price
$21.12
Change (1 day)
+4.30%
52-Week Range
$14.65 - $43.04
All Time High
$97.33
About

Castle Biosciences, Inc., a molecular diagnostics company, provides test solutions for the diagnosis and treatment of dermatologic cancers, Barrett's esophagus (BE), atopic dermatitis (AD), and uveal melanoma. The company offers DecisionDx-Melanoma, a risk stratification gene expression profile (GEP) test that predicts the likelihood of a positive sentinel lymph node and the risk of metastasis fo… Read more