Ratios & Metrics
Liquidity Ratios
Has Calculator
What it means
A family of ratios (operating cash flow, working capital to sales, defensive interval) that measure short-term survivability.
Why it matters
Multiple angles on 'can we pay the bills?' — a single ratio can mislead.
How to calculate — with Cawan's Shoes
OCF Ratio = OCF / Current Liabilities. WC/Sales = (CA−CL)/Revenue. Defensive Interval = (Cash+Receivables+Marketable Securities) / Daily Opex. Cawan's Shoes: OCF $90M / CL $120M = 0.75.
What's at stake if you ignore this
Miss these and payroll/supplier bills stop clearing.