What is the current ratio and how is it calculated?
Updated June 27, 2026 · DeepTicker
The current ratio measures a company's ability to pay its short-term debts with its short-term assets. It is calculated by dividing current assets by current liabilities. A ratio of 1.5x-2x is usually considered comfortable; below 1x the company has fewer liquid assets than immediate debts, a sign of cash-flow strain.
What Current ratio is and why it matters
The current ratio answers one of the most basic and most important questions about a company's health: can it pay what it owes over the next year with what it has on hand? While net debt / EBITDA looks at medium- and long-term indebtedness, the current ratio focuses on the short term, on day-to-day cash. A company can be profitable and grow, but if it has nothing with which to pay its suppliers, its payroll or this year's debt maturities, it gets into trouble very quickly.
It is calculated by dividing current assets by current liabilities. Current assets are the goods and rights the company expects to convert into money in less than a year: cash, liquid investments, customer receivables and inventory. Current liabilities are the obligations that fall due in less than a year: payments to suppliers, short-term debt, taxes and other payables. The result is a number of times that indicates how many euros of short-term assets the company has for every euro it owes in the short term.
A current ratio of 2x means the company has twice as many liquid (or nearly liquid) assets as immediate debts: a comfortable position. A ratio of 1x indicates it has just enough to cover its short-term obligations, with no cushion. And a ratio below 1x is a warning sign: on paper, the company has fewer short-term resources than the debts it must meet, which may force it to refinance, sell assets in a hurry or borrow money on unfavourable terms.
It matters because most bankruptcies do not occur for lack of profits, but for lack of liquidity. It is perfectly possible for a profitable company to go bankrupt because it cannot pay an invoice on time: they call it "dying of success" when a company grows so fast that its inventory and receivables absorb all its cash. The current ratio is the first check that the cash engine works and that the company is not on the verge of a cash squeeze.
There are more demanding variants worth knowing. The acid test (quick ratio) excludes inventory from current assets, because inventory is not always easy to convert into cash quickly (think of a company with warehouses full of product that does not sell). And the cash ratio is the strictest of all: it counts only cash and equivalents against current liabilities. Each variant answers the same question with different degrees of caution about which assets really count as "liquid".
In DeepTicker, the current ratio is part of the Solvency analysis, one of the five dimensions of the DeepScore (the 0-100 quality grade based on quality and competitive-advantage analysis, the moat). The idea is that a company's financial health is not just how much it grows or how much it is worth, but also whether it can survive a bad quarter without cash-flow scares. DeepTicker calculates the ratio, compares it with its sector and explains what it means, because a 1.2x is not the same in a retailer that turns over inventory in days as in a construction company with projects spanning years.
In short, the current ratio tells you whether a company can pay its immediate debts with its short-term assets, is the thermometer of cash flow and, like almost everything in finance, is interpreted by sector. The rest of the profile teaches you to read a high or low ratio, its stricter variants, how it varies by industry and how to see it, already contextualised, in DeepTicker.
How Current ratio is calculated
Current ratio = Current assets ÷ Current liabilities
- · Current assets: goods and rights convertible into money in less than a year (cash, liquid investments, receivables, inventory).
- · Current liabilities: obligations that fall due in less than a year (suppliers, short-term debt, taxes, other payables).
- · Result: number of times (x) that current assets cover current liabilities.
- · Acid test variant (quick ratio): (Current assets − Inventory) ÷ Current liabilities, more demanding.
- · Cash ratio variant: (Cash and equivalents) ÷ Current liabilities, the strictest of all.
Example of Current ratio
Imagine a consumer company with current assets of €600 million (200 of cash, 250 of receivables and 150 of inventory) and current liabilities of €400 million. Its current ratio is 600 ÷ 400 = 1.5x: it has €1.5 of short-term assets for every euro it owes in the short term. It is a comfortable and common position in a healthy company: it covers its immediate obligations with room to spare, without accumulating idle liquidity.
Now let's apply the acid test, which excludes inventory. The calculation becomes (600 − 150) ÷ 400 = 450 ÷ 400 = 1.13x. It is still above 1x, so even without counting on selling its inventory, the company can meet its short-term debts. If it were, by contrast, a retailer with a lot of seasonal stock, the acid test could fall below 1x and would reveal an excessive dependence on selling that inventory on time. In DeepTicker you would see the current ratio within the Solvency of the DeepScore, compared with the median of its sector, to distinguish a healthy 1.5x from one that hides inventory that is hard to liquidate.
How to interpret Current ratio
- →Between 1.5x and 2x: a comfortable position; the company covers its short-term debts with room to spare.
- →Between 1x and 1.5x: tight but viable, especially in sectors that collect quickly and predictably.
- →Below 1x: possible cash-flow strain; it has fewer liquid assets than immediate debts (normal in some sectors).
- →Above 3x-4x: very high liquidity; it may signal idle capital, excessive inventory or slow collections.
- →Acid test (quick ratio): the version without inventory; if it falls a lot relative to the current ratio, the company depends on selling its inventory.
- →Always by sector: a supermarket operates well below 1x; a construction company needs more cushion. Compare with its peers.
Common mistakes with Current ratio
- ✕Thinking more liquidity is always better: a very high ratio can indicate idle capital, excessive inventory or slow collections.
- ✕Ignoring the acid test: the current ratio includes inventory that does not always sell quickly; the quick ratio reveals the real liquidity.
- ✕Not looking at the sector: a ratio below 1x is alarming in a construction company and perfectly normal in a supermarket.
- ✕Confusing liquidity with long-term solvency: a company can have good short-term liquidity and be very indebted in the long term (also look at net debt / EBITDA).
- ✕Using a balance sheet from a single date: in seasonal businesses, the balance-sheet snapshot can vary a lot depending on the month it is taken.
How to interpret a high or low current ratio
As a general reference, a current ratio between 1.5x and 2x is usually considered comfortable: the company covers its short-term debts with room to spare. A ratio of 1x to 1.5x is tight but viable, especially in sectors that collect quickly and predictably. Below 1x, the company has fewer liquid assets than immediate debts, which raises an alert of possible cash-flow strain —although, as we will see, in some sectors that is normal and sustainable.
Beware of the other extreme: a too high ratio (for example, 4x or 5x) is not always good news. It can indicate that the company accumulates cash without investing it, holds excessive inventory or does not collect from its customers on time. Too much idle liquidity is capital that does not yield, and a good manager seeks the balance between safety and efficiency, not the maximum possible liquidity.
The key, just as with all solvency ratios, is that these ranges are indicative and depend on the business model. A company that collects in cash and pays its suppliers at 90 days can operate perfectly with a ratio below 1x, because its cash cycle works in its favour. That is why DeepTicker does not judge the ratio in the abstract, but by comparing it with the sector peers within the DeepScore.
Current ratio, acid test and cash ratio: the three variants
The current ratio is the broadest: it includes all current assets, also inventory. It is a good starting point, but it assumes the inventory can be sold without problems, something that is not always true. That is why it is worth complementing it with more demanding variants.
The acid test or quick ratio excludes inventory and keeps cash, liquid investments and receivables. It answers the more prudent question: "could I pay my short-term debts without depending on selling my inventory?". It is especially revealing in companies with a lot of stock, where the difference between the current ratio and the acid test can be enormous.
The cash ratio is the strictest: it counts only cash and equivalents against current liabilities. It measures the purest liquidity, the kind available right now without having to collect from anyone or sell anything. Looking at the three together gives a complete picture of short-term solvency, and DeepTicker integrates these signals into the Solvency dimension of the DeepScore so that you don't settle for a single reading.
Current ratio by sector: what is normal in each case
Sectors with fast cash cycles usually operate with low current ratios without it being a problem. Supermarkets and many retailers collect in cash and pay suppliers at 60-90 days, so they can comfortably function with a ratio below 1x: the money comes in before they have to pay. A current ratio of 0.8x in a large supermarket is not alarming, it is efficiency.
By contrast, sectors with long cycles and projects that take months or years to collect need more cushion. Construction, engineering or companies with large custom projects usually require higher ratios, because they must finance a lot of activity before collecting. The same happens in seasonal businesses, which accumulate inventory and costs in the months before their peak season.
As with all financial ratios, the sector changes everything. That is why the sector benchmark of DeepTicker's DeepScore does not apply the same bar to a supermarket and a construction company: it compares each company with its real peers, so that the current ratio tells you whether it is prudent or strained within ITS industry, not against a generic average that would mean nothing.
How to see the current ratio of any stock in DeepTicker
Calculating the ratio by hand means looking up current assets and current liabilities on the balance sheet and dividing, and repeating it for the acid test and the cash ratio. In DeepTicker you have it done: you search the stock and see its short-term financial health within the Solvency dimension of the DeepScore, already calculated and interpreted against its sector with a clear label.
With the search tool and the screener (more than 140 filters) you can go further and filter, for example, companies with good liquidity within a sector, discarding those that show cash-flow strain. It is the quick way to build a list of financially solid candidates without opening a single balance sheet.
And, true to DeepTicker's philosophy, alongside the ratio you will see the reason: the detail of the current assets and current liabilities and how it compares with its peers. It is serious fundamental analysis made simple: not just a number, but the context so that you learn to read it while you use the tool. Remember that this is information and analysis, not financial advice; the decision, crossing quality, value and solvency, is yours.
On DeepTicker you get this metric calculated and explained for thousands of stocks, with no spreadsheets.
Try DeepTicker free →Frequently asked questions about Current ratio
What is a good current ratio?
As a general reference, a current ratio between 1.5x and 2x is considered comfortable. Below 1x indicates possible cash-flow strain, although in sectors that collect in cash (such as supermarkets) it is normal and sustainable.
What does a current ratio below 1 mean?
It means the company has fewer short-term assets than immediate debts. It is usually a warning sign, except in sectors with fast cash cycles where the money comes in before payments are due.
What is the difference between the current ratio and the acid test?
The current ratio includes all current assets, also inventory. The acid test (quick ratio) excludes inventory, because inventory does not always sell quickly, and that is why it is a more demanding measure.
Is it bad to have a very high current ratio?
Not necessarily, but a ratio of 4x or 5x can indicate that the company accumulates cash without investing it, holds too much inventory or does not collect on time. Too much idle liquidity is capital that does not yield.
What is the current ratio used for when analysing a stock?
It is used to check that the company can pay its short-term debts without cash-flow trouble. Many bankruptcies occur for lack of liquidity, not of profits, so it is a basic check of short-term solvency.
What is the cash ratio?
It is the strictest variant: it only divides cash and equivalents by current liabilities. It measures the purest liquidity, the kind available right now without collecting from customers or selling inventory.
Does a high current ratio guarantee that the company is solvent?
Not entirely. It measures short-term solvency, but a company with good liquidity can be very indebted in the long term. It is worth combining it with ratios such as net debt / EBITDA to get the complete picture.
How do I see the current ratio of a company in DeepTicker?
You search the stock and find it within the Solvency dimension of the DeepScore, already calculated and interpreted against its sector. The screener also lets you filter companies by their short-term financial health.
Educational content by DeepTicker. This is not financial advice or a recommendation to buy or sell. Investing involves risk of loss.
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