Dividend Yield Calculator – Yield, Income and How It Grows
A dividend investor usually asks three questions in turn: what does this stock yield and what will it pay me?, what does my whole portfolio yield? and what will this income grow to if I reinvest it? This calculator answers all three from the share price and dividend you type in. Nothing is fetched, so it works for any share, ETF or fund in any currency.
The dividend yield formula
Dividend yield = annual dividend per share ÷ share price × 100
A stock at 50.00 that pays 0.50 a quarter pays 2.00 a year, a yield of 4.00%. Hold 200 shares and that is 400.00 a year: 100.00 each quarter, or 33.33 a month on average. With 3.20 of earnings per share the payout ratio is 2.00 ÷ 3.20 = 62.50%, and the dividend cover is 1.60×. The yield is also the earnings yield (6.40%) multiplied by the payout ratio.
Forward vs trailing yield, and special dividends
Trailing yield adds up what was actually paid over the last 12 months. Forward yield takes the latest regular payment and repeats it for a year. Quarterly payments of 0.48, 0.48, 0.50 and 0.50 give a trailing yield of 3.92% and a forward yield of 4.00% at a price of 50, because the dividend was raised during the year. A one-off special dividend of 1.00 would lift the trailing figure to 5.92%, but it isn't expected to repeat, so it stays out of the forward yield.
Reading the yield-vs-price chart
Because yield is dividend divided by price, the chart draws a curve that climbs steeply as the price falls. A 20% drop from 50.00 to 40.00 lifts the yield from 4.00% to 5.00% with no change in the dividend. That is why a very high yield is worth checking before it is celebrated: it may be high because the market expects a cut. This is often called a yield trap.
Yield on cost
Yield on cost divides the dividend by what you paid. Bought at 40.00, the 2.00 dividend is a 5.00% yield on cost. It is a pleasant number, but it describes the past. The money held in the position today earns the current 4.00%, and that is the figure to compare with other uses of the same money. If you bought at several prices, the Stock Average Calculator gives your average cost.
Payout ratio and dividend cover
A payout ratio above 100% means the company pays out more than it earns, funding the gap from reserves or borrowing. That can't last unless earnings recover. When earnings are zero or negative, the ratio isn't meaningful at all. Property trusts and some funds pay out most of their earnings by design, so judge their ratios against their peers rather than against ordinary companies.
Portfolio yield is weighted by money
Four holdings yielding 4.00%, 3.00%, 7.20% and 1.00% average 3.80%, but if 48% of your money sits in the 1.00% holding, your portfolio really yields 2.87%: 1,780 a year from 62,000. The portfolio tab divides total income by total value, and flags any holding that supplies a much larger share of your income than of your money.
How reinvesting compounds income
With 10,000 invested at a 4% yield, dividends growing 5% a year and the price 3% a year, taking the cash leaves you with 1,010.78 a year of income after 20 years. Reinvesting every payment instead grows it to 2,506.35 a year, and 1,495.57 of that comes from shares your dividends bought. The model raises the dividend once a year, grows the price smoothly and reinvests at each payment date's price, after any tax you enter.
What this calculator leaves out
It has no live prices or dividend data, no ex-dividend or payment dates, and no tax rules by country. That means no qualified or ordinary dividend treatment and no franking credits: enter your own rate instead. It doesn't convert currencies for foreign holdings or model options and dividend-capture strategies. To see what inflation does to a future income, use the Inflation Calculator. The figures illustrate the arithmetic and are not investment advice.