PlayGames / Finance
Margin Duel
Each round puts two companies side by side with a few figures and asks one question: which has the better ratio? The bigger company is not always the stronger one. You have five hearts.
HardFinance3 min
How to play Margin Duel
Read the question, compare the two sets of figures and tap Company A or Company B. Then press Check. You get the formula and both results straight after each answer, so every round doubles as a worked example.
A correct answer scores 10 XP and a perfect run of ten adds 20 XP. Each wrong answer costs one of your five hearts. The ten rounds are drawn from sixteen, covering profitability, liquidity, leverage, efficiency and valuation.
Why ratios beat raw numbers
A company with five million in revenue looks stronger than one with two hundred thousand. It may not be. Raw figures measure size. Ratios measure how well a business turns what it has into results, and that is what lenders, investors and managers compare.
The five families in this game
- Profitability. Gross, operating and net margin show how much of each dollar of revenue is left at three different stages of the income statement.
- Liquidity. The current ratio compares short-term assets with short-term debts. The quick ratio does the same without inventory, which can be slow to sell.
- Leverage. Debt-to-equity shows how much of the business is funded by borrowing. Interest cover shows how easily profit pays the interest bill.
- Efficiency. Inventory turnover, asset turnover and days sales outstanding measure how hard the assets work and how fast cash comes in.
- Returns and valuation. Return on equity and return on investment compare profit with the money put in. Earnings per share and the P/E ratio are how the stock market reads the result.
How to compare quickly
You rarely need exact figures to pick the winner. Round the numbers and look for a simple fraction. A cost of sales of 120 on revenue of 200 leaves 40 percent. A cost of 350 on 500 leaves 30 percent. For ratios where lower is better, such as days sales outstanding or break-even units, read the question twice.
No single ratio settles the matter. A high return on equity can come from heavy borrowing, and a strong current ratio can hide stock that will never sell. Analysts read ratios in groups and against the same company’s past years.
The finance guides explain each ratio with examples, and the free business tools let you run your own numbers.
Finance guides
LTCM: Why a Nobel-Backed Hedge Fund Handed Back Its Safety Cushion
Your fund has more capital than it can use. Do you hand some back?
When Genius Failed: What LTCM Teaches Finance Leaders About Leverage and Liquidity
A Kurums Book Taste review of When Genius Failed for CFOs, treasurers and risk owners who need to understand how brilliant models and borrowed money combine into a crisis.
Fed Holds at 3.75%-4.00% but a December Hike Looms: A Corporate Treasury Checklist
The Fed held rates in October but a December hike looks likely. A treasury checklist for debt, hedging and capital allocation.