What is dividend yield? How to calculate it and avoid yield traps
Dividend yield is a stock's annual dividend per share divided by its share price — the cash return you receive each year relative to what you pay.
What dividend yield measures
Dividend yield expresses a company's cash payouts as a percentage of its share price. It tells you what income a share generates at today's price — useful for comparing dividend stocks with one another, or with the interest on deposits and bonds.
It is only part of the return, though. An investor's total return is the dividend plus (or minus) the change in the share price; a 6% yield is little comfort if the share falls 20%.
How it is calculated
Use the dividends per share paid (or announced) over a year:
Dividend yield = annual dividends per share ÷ share price × 100 Payout ratio = dividends per share ÷ earnings per share × 100
Trailing yield uses the dividends paid over the last twelve months; forward yield uses the payments expected or announced for the coming year. Data providers differ, so a stock can show slightly different yields on different sites. Our stock pages show the dividend yield together with the dividend rate and the payout ratio.
A worked example — and the yield trap
A share trades at $50 and pays $0.50 a quarter, or $2.00 a year. Its yield is 2 ÷ 50 = 4%. If the company earns $2.50 per share, its payout ratio is 2 ÷ 2.5 = 80%: most of the profit is being handed out, leaving little room to raise the dividend or absorb a bad year.
Now suppose the price drops to $40 on bad news while the dividend stays at $2. The yield climbs to 5%. That higher number doesn't make the share better; it reflects the market's doubts about the payout. If the dividend is then cut in half, the yield falls back to 2.5% and the price often falls further. This is the classic yield trap.
Timing, taxes and common mistakes
To receive a dividend you must own the share before the ex-dividend date. On that date the price typically drops by roughly the dividend amount, so buying just before it to 'capture' the payout doesn't create free money — especially once tax is deducted.
Many investors chase the highest yields. A better approach is to look at the dividend's history, the payout ratio, free cash flow and debt: a moderate yield that grows every year can beat a high yield that ends up being cut. Reinvesting dividends is also one of the most powerful sources of long-term compounding.
Frequently asked questions
What is a good dividend yield?
It depends on the market and the sector. Mature, slow-growing companies such as utilities often yield more than fast-growing technology firms, which reinvest their profits. A yield far above a company's peers or its own history deserves a closer look before it is treated as attractive.
Is a high dividend yield always good?
No. A yield can be high simply because the share price has collapsed — often because investors expect the dividend to be cut. Check the payout ratio, cash flow and debt before relying on it.
When do I need to own a stock to receive the dividend?
Before the ex-dividend date. If you buy on or after that date, the seller receives the dividend. The share price usually falls by about the dividend amount when it goes ex-dividend.