Sera Prognostics Inc Cash Flow Coverage Ratio 3 year CAGR is NA for the quarter ending March 31, 2024. The cash flow coverage ratio evaluates a company's ability to cover its interest expense with its operating cash flow after deducting capital expenditures. It is calculated by dividing the difference between operating cash flow and capital expenditures by interest expense. This ratio indicates the company's ability to generate enough cash flow to service its interest payments. A higher ratio signifies better coverage and financial stability. CAGR, or the Compound Annual Growth Rate, quantifies the mean annual growth rate of an investment or financial metric over a specified time span, considering the influence of compounding. It is instrumental in determining the true annualized return on an investment.