The current ratio - which is total current assets divided by total current liabilities - is commonly used by analysts to assess the ability of a company to meet its short-term obligations. An acceptable current ratio varies across industries, but should not be so low that it suggests impending insolvency, or so high that it indicates an unnecessary build-up in cash, receivables or inventory. Like any form of ratio analysis, the evaluation of a company's current ratio should take place in relation to the past.