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Liquidity Ratio Calculator: Is This Company Solvent in the Short Run?
Enter any ticker to get current ratio, quick ratio, cash ratio, and working capital — with a live balance sheet breakdown, 4-quarter trend, and a plain-English verdict per metric.
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Balance sheet data from Yahoo Finance (most recent annual statement). Liquidity ratios measure a company's ability to meet short-term obligations.
What Are Liquidity Ratios?
Liquidity ratios measure a company's ability to meet short-term financial obligations — those due within 12 months. They answer the question: if a creditor came knocking today, could this company pay? The three core ratios — current, quick, and cash — form a spectrum from conservative to comprehensive, each stripping out less-liquid assets to reveal the true short-term financial position.
Investors use liquidity ratios as a first-pass balance sheet health check before running a full Altman Z-Score, debt-to-equity analysis, or interest coverage calculation. A company that looks profitable on the income statement can still face a liquidity crisis if its current liabilities come due before it can collect receivables or sell inventory.
Current Ratio: The Starting Point
The company holds $2 or more in current assets for every $1 of short-term obligations. Significant buffer against operational disruptions, revenue misses, or unexpected cash demands.
Serviceable liquidity but limited cushion. The company can cover current liabilities, but a moderate slowdown or unexpected expense could push it toward a cash crunch. Watch the trend.
Current liabilities exceed current assets. The company may need to refinance, draw on credit facilities, or sell assets to meet near-term obligations. Not always distress — some business models run intentionally lean.
Quick Ratio: Stripping Out Inventory
The quick ratio — also called the acid-test ratio — removes inventory from current assets before dividing by current liabilities: Quick Ratio = (Current Assets − Inventory) ÷ Current Liabilities. Inventory is excluded because it may take weeks or months to convert to cash, especially in a downturn when buyers have leverage. The quick ratio answers a harder question: could this company pay its bills without selling any inventory?
A quick ratio above 1.0× means the company could theoretically pay all current liabilities from cash, receivables, and short-term investments alone. A large gap between the current ratio and quick ratio signals heavy inventory dependence — a risk flag for retailers, manufacturers, and distributors facing demand volatility.
Cash Ratio: The Most Conservative Test
The cash ratio uses only the most liquid assets: Cash Ratio = (Cash + Short-Term Investments) ÷ Current Liabilities. It measures how much of current liabilities the company could repay immediately, without liquidating receivables or inventory. Thresholds: ≥0.5 is strong, 0.2–0.5 is adequate, <0.2 is weak. Very high cash ratios (>1.0×) may indicate the company is hoarding cash that could be better deployed in buybacks, dividends, or capital investment.
Working Capital: The Dollar Amount Behind the Ratios
Working capital is the difference between current assets and current liabilities. It's the raw dollar buffer — or shortfall — that backs up the ratio. A company with a 1.5× current ratio and $500M in working capital is in a very different position than one with a 1.5× ratio and $5M in working capital. The per-share working capital figure (working capital ÷ shares outstanding) is particularly useful for asset-value investing — it anchors the balance sheet to what each share represents in liquid assets.
Negative working capital isn't always distress: Amazon, Walmart, and most subscription SaaS companies intentionally run negative working capital because they collect cash before paying suppliers. If you see negative working capital, check whether the business model explains it before drawing conclusions.
How to Use This Calculator
Enter a ticker
Type any US-listed ticker and click Load. The calculator pulls the most recent annual balance sheet from Yahoo Finance automatically.
Read the verdict per metric
Strong, Adequate, or Weak badge for each of the three ratios. The plain-English sentence contextualizes the specific company's position.
Check the 4-quarter trend
Is liquidity improving or deteriorating? A company recovering from a low current ratio is in a different position than one in steady decline.
Run the Altman Z-Score next
The Z-Score incorporates working capital as one of its five inputs — a natural next step after the liquidity check to get a comprehensive bankruptcy risk assessment.
Frequently Asked Questions
What is the current ratio formula?
Current Ratio = Current Assets ÷ Current Liabilities. Both figures come from the balance sheet. Current assets include cash, receivables, inventory, and other assets expected to be converted to cash within 12 months. Current liabilities include accounts payable, short-term debt, and obligations due within 12 months.
What is a good current ratio?
A current ratio of 2.0× or above is strong. A ratio of 1.0–2.0× is adequate but leaves limited buffer. Below 1.0×, current liabilities exceed current assets — a potential short-term liquidity risk. Industry context matters: software and subscription companies often run below 1.5× intentionally.
What is the difference between current ratio and quick ratio?
The quick ratio (acid-test) = (Current Assets − Inventory) ÷ Current Liabilities. It excludes inventory because inventory may not convert to cash quickly, especially in a downturn. A large gap between the two ratios signals heavy inventory dependence.
What is the cash ratio and when does it matter?
Cash Ratio = (Cash + Short-Term Investments) ÷ Current Liabilities — the most conservative liquidity test, covering only immediate cash on hand. It matters most for creditors evaluating worst-case repayment capacity, or for investors comparing cash hoards across tech and consumer companies.
What does negative working capital mean?
Working capital = Current Assets − Current Liabilities. Negative means current liabilities exceed current assets. It isn't always a red flag — Amazon and Walmart run negative working capital intentionally because they collect from customers before paying suppliers. Check whether the business model explains it before drawing conclusions.
How do liquidity ratios connect to the Altman Z-Score?
The Altman Z-Score includes working capital / total assets as one of its five components — making the liquidity check a direct input into the Z-Score's bankruptcy prediction model. After checking liquidity ratios here, run the Altman Z-Score for a complete multi-factor financial health assessment.