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How cash availability determines whether a company can meet its obligations when they come due.
Liquidity refers to how easily a company can access cash to pay bills, fund operations, and handle unexpected expenses. A company can be profitable on paper but still fail if it runs out of cash to meet immediate obligations.
The structural question is whether a company's cash and near-cash assets cover its short-term liabilities as they arise. Liquidity analysis focuses on this near-term financial health.
Balance Sheet Fortress
Company with strong liquidity, low leverage, and cash coverage
Types of Liquidity
Asset Liquidity
How quickly assets convert to cash:
- Cash and equivalents: Immediately available
- Marketable securities: Days to sell
- Receivables: Weeks to collect
- Inventory: Weeks to months to sell
- Fixed assets: Months to years to liquidate
Funding Liquidity
Access to external financing:
- Credit lines and revolving facilities
- Commercial paper programs
- Banking relationships
- Capital market access for new issuance
Measuring Liquidity
Current Ratio
Current Ratio = Current Assets / Current Liabilities
- Above 1.0: More short-term assets than liabilities
- Above 1.5: Generally considered healthy
- Above 2.0: Very liquid (possibly inefficient capital use)
Quick Ratio (Acid Test)
Quick Ratio = (Cash + Receivables + Marketable Securities) / Current Liabilities
Excludes inventory for a stricter measure. A quick ratio above 1.0 indicates strong liquidity without relying on inventory sales.
Cash Ratio
Cash Ratio = Cash and Equivalents / Current Liabilities
The most conservative measure -- shows ability to pay obligations from cash alone.
Working Capital and the Cash Conversion Cycle
Cash Conversion Cycle = Days Inventory + Days Receivables - Days Payables
The cash conversion cycle measures how long cash is tied up in operations. Shorter cycles mean cash returns to the company faster.
Components of working capital efficiency:
- Receivables: Collecting from customers promptly improves cash position
- Payables: Negotiating favorable payment terms preserves cash
- Inventory: Turning over stock efficiently releases tied-up capital
Indicators of Liquidity Stress
- Declining current ratio: Deteriorating short-term coverage
- Increasing reliance on credit lines: Drawing down available facilities
- Delayed supplier payments: Stretching payables beyond normal terms
- Rising short-term debt: Replacing long-term with short-term borrowing
- Asset sales: Liquidating assets to raise cash
- Dividend cuts: Preserving cash by reducing shareholder returns
Industry Variation
- Retail: High inventory requirements, seasonal cash flows
- Services: Lower working capital needs, more stable cash flows
- Manufacturing: Significant receivables and inventory investment
- Subscription businesses: Deferred revenue provides cash cushion
Liquidity ratios describe a company's current capacity to meet obligations. They do not predict whether a company will face a cash shortfall, nor do they capture access to external financing that may be available but is not reflected on the balance sheet.