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Working Capital

The difference between current assets and current liabilities, measuring short-term liquidity.

Working Capital

Working capital measures a company's ability to meet its short-term obligations and fund day-to-day operations.

Formula

Working Capital = Current Assets − Current Liabilities

Components

Current assets

  • Cash and cash equivalents
  • Accounts receivable
  • Inventory
  • Short-term investments

Current liabilities

  • Accounts payable
  • Short-term debt
  • Accrued expenses
  • Current portion of long-term debt

Interpretation

  • Positive working capital: Can cover short-term obligations (generally healthy)
  • Negative working capital: May struggle to pay near-term bills (potential red flag)
  • Too much working capital: May indicate inefficient use of resources

Working capital cycle

The time it takes to convert working capital into cash: Inventory → Sales → Receivables → Cash → Pay suppliers. Shorter cycles are generally better.

Industry context

Some industries (like grocery stores) operate efficiently with negative working capital because they collect cash before paying suppliers. Always compare within the same industry.

Key Takeaways

  • Context matters when interpreting any financial metric.
  • Combine multiple data points for informed decisions.
  • Continue learning to build investment knowledge.