Draw The Line ProTrading guide
How to Analyse Stock Fundamentals
Fundamental analysis asks whether a company is a good business and whether its share price is fair. Here are the key numbers, what they mean and how to use them together. Educational only - not financial advice.
Open the fundamentals dashboard →Start with growth: revenue and earnings
Revenue is what a company sells; earnings (profit) are what is left after costs. Look at both over several years, not one quarter. Steady, growing revenue with rising earnings is a healthier picture than a one-off spike. Check whether growth is accelerating or slowing, because markets often react to the change in growth more than the level.
Margins: how much of each dollar is kept
Gross margin shows what remains after the direct cost of making the product; operating margin shows what remains after running the business; net margin is the final profit share. Rising margins can signal pricing power or efficiency, and falling margins can warn of competition or cost pressure. Always compare against the company's own history and its peers.
Valuation: what you are paying
- P/E (price-to-earnings) divides the share price by earnings per share. A higher P/E means investors are paying more for each dollar of profit, usually because they expect faster growth.
- Forward P/E uses expected future earnings instead of past ones, which matters for fast-growing companies.
- PEG divides the P/E by the expected earnings growth rate, trying to put the multiple in context of growth. A lower PEG can suggest a better value for the growth on offer, but it relies on forecasts that may be wrong.
- Price-to-sales is useful when a company has little or no profit yet.
Debt and the balance sheet
Debt magnifies both gains and losses. Look at total debt compared with earnings and cash, and whether interest costs are comfortably covered. A strong balance sheet lets a company survive bad periods; a weak one can turn a downturn into a crisis. Cash flow - the actual cash a business generates - is a useful check on whether reported profits are real.
Compare, then combine
No single metric is enough. Compare a company with its industry peers and with its own past, look at several numbers together, and remember that a cheap stock can stay cheap and an expensive stock can keep rising. Many traders combine fundamentals (is it a good company?) with charts (is the trend in its favour?) and the macro backdrop (is the market supportive?).
Putting it into practice
The free fundamentals dashboard on Draw The Line Pro puts valuation, earnings, growth, margins and debt for any company on one screen, so you can run through these checks in minutes.
Frequently asked questions
What are the most important fundamentals for a stock?
Revenue and earnings growth, profit margins, valuation (such as P/E and forward P/E) and debt levels are the usual starting points. Cash flow is a valuable cross-check.
What is a good P/E ratio?
There is no universal answer. A "good" P/E depends on the company's growth, its industry and interest rates. Compare it with peers and with the company's own history.
Is fundamental analysis useful for short-term trading?
Fundamentals matter most over longer periods, but short-term traders also use them to avoid companies with deteriorating financials and to understand why a stock is moving around earnings.
Where can I see a company's fundamentals for free?
Use the free stock fundamentals dashboard on Draw The Line Pro to search any company and see its key metrics.
Keep exploring
Draw The Line Pro provides general market information and education only. Nothing on this page is personal financial advice or a recommendation to buy or sell any security. Trading involves risk and you can lose money. Past performance does not guarantee future results.