Castle Biosciences Statistics
Total Valuation
CSTL has a market cap or net worth of $670.60 million. The enterprise value is $440.78 million.
Important Dates
The last earnings date was Wednesday, May 6, 2026, after market close.
| Earnings Date | May 6, 2026 |
| Ex-Dividend Date | n/a |
Share Statistics
CSTL has 30.33 million shares outstanding. The number of shares has increased by 4.45% in one year.
| Current Share Class | 30.33M |
| Shares Outstanding | 30.33M |
| Shares Change (YoY) | +4.45% |
| Shares Change (QoQ) | +1.90% |
| Owned by Insiders (%) | 2.35% |
| Owned by Institutions (%) | 82.90% |
| Float | 26.86M |
Valuation Ratios
| PE Ratio | n/a |
| Forward PE | n/a |
| PS Ratio | 1.96 |
| Forward PS | 1.83 |
| PB Ratio | 1.40 |
| P/TBV Ratio | 1.83 |
| P/FCF Ratio | 147.35 |
| P/OCF Ratio | 13.80 |
| PEG Ratio | n/a |
Financial Ratio HistoryEnterprise Valuation
| EV / Earnings | n/a |
| EV / Sales | 1.30 |
| EV / EBITDA | n/a |
| EV / EBIT | n/a |
| EV / FCF | 97.56 |
Financial Position
The company has a current ratio of 6.75, with a Debt / Equity ratio of 0.08.
| Current Ratio | 6.75 |
| Quick Ratio | 6.26 |
| Debt / Equity | 0.08 |
| Debt / EBITDA | n/a |
| Debt / FCF | 8.13 |
| Interest Coverage | -163.99 |
Financial Efficiency
Return on equity (ROE) is -2.85% and return on invested capital (ROIC) is -14.97%.
| Return on Equity (ROE) | -2.85% |
| Return on Assets (ROA) | -3.96% |
| Return on Invested Capital (ROIC) | -14.97% |
| Return on Capital Employed (ROCE) | -6.67% |
| Weighted Average Cost of Capital (WACC) | 9.84% |
| Revenue Per Employee | $360,849 |
| Profits Per Employee | -$13,622 |
| Employee Count | 942 |
| Asset Turnover | 0.65 |
| Inventory Turnover | 8.69 |
Taxes
| Income Tax | -4.82M |
| Effective Tax Rate | n/a |
Stock Price Statistics
The stock price has increased by +39.94% in the last 52 weeks. The beta is 1.11, so CSTL's price volatility has been higher than the market average.
| Beta (5Y) | 1.11 |
| 52-Week Price Change | +39.94% |
| 50-Day Moving Average | 23.17 |
| 200-Day Moving Average | 28.73 |
| Relative Strength Index (RSI) | 52.73 |
| Average Volume (20 Days) | 530,826 |
Short Selling Information
The latest short interest is 1.43 million, so 4.71% of the outstanding shares have been sold short.
| Short Interest | 1.43M |
| Short Previous Month | 1.46M |
| Short % of Shares Out | 4.71% |
| Short % of Float | 5.32% |
| Short Ratio (days to cover) | 4.77 |
Income Statement
In the last 12 months, CSTL had revenue of $339.92 million and -$12.83 million in losses. Loss per share was -$0.44.
| Revenue | 339.92M |
| Gross Profit | 264.74M |
| Operating Income | -33.29M |
| Pretax Income | -17.66M |
| Net Income | -12.83M |
| EBITDA | -18.35M |
| EBIT | -33.29M |
| Loss Per Share | -$0.44 |
Full Income StatementBalance Sheet
The company has $261.69 million in cash and $36.72 million in debt, with a net cash position of $224.96 million or $7.42 per share.
| Cash & Cash Equivalents | 261.69M |
| Total Debt | 36.72M |
| Net Cash | 224.96M |
| Net Cash Per Share | $7.42 |
| Equity (Book Value) | 461.42M |
| Book Value Per Share | 15.23 |
| Working Capital | 280.14M |
Full Balance SheetCash Flow
In the last 12 months, operating cash flow was $48.25 million and capital expenditures -$43.74 million, giving a free cash flow of $4.52 million.
| Operating Cash Flow | 48.25M |
| Capital Expenditures | -43.74M |
| Depreciation & Amortization | 14.94M |
| Net Borrowing | -113,000 |
| Free Cash Flow | 4.52M |
| FCF Per Share | $0.15 |
Full Cash Flow StatementMargins
Gross margin is 77.88%, with operating and profit margins of -9.79% and -3.78%.
| Gross Margin | 77.88% |
| Operating Margin | -9.79% |
| Pretax Margin | -5.19% |
| Profit Margin | -3.78% |
| EBITDA Margin | -5.40% |
| EBIT Margin | -9.79% |
| FCF Margin | 1.33% |
Dividends & Yields
CSTL does not appear to pay any dividends at this time.
| Dividend Per Share | n/a |
| Dividend Yield | n/a |
| Dividend Growth (YoY) | n/a |
| Years of Dividend Growth | n/a |
| Payout Ratio | n/a |
| Buyback Yield | -4.45% |
| Shareholder Yield | -4.45% |
| Earnings Yield | -1.93% |
| FCF Yield | 0.68% |
Analyst Forecast
The average price target for CSTL is $45.88, which is 107.51% higher than the current price. The consensus rating is "Strong Buy".
| Price Target | $45.88 |
| Price Target Difference | 107.51% |
| Analyst Consensus | Strong Buy |
| Analyst Count | 8 |
| Revenue Growth Forecast (5Y) | 6.90% |
| EPS Growth Forecast (5Y) | n/a |
Stock ForecastsFair Value
There are several formulas that can be used to estimate the intrinsic value of a stock.
| Lynch Fair Value | n/a |
| Lynch Upside | n/a |
| Graham Number | n/a |
| Graham Upside | n/a |
Stock Splits
This stock does not have any record of stock splits.
| Last Split Date | n/a |
| Split Type | n/a |
| Split Ratio | n/a |
Scores
CSTL has an Altman Z-Score of 5.67 and a Piotroski F-Score of 3.
| Altman Z-Score | 5.67 |
| Piotroski F-Score | 3 |
