Dividend Yield

The formula, with a quick example

Take the total dividend a stock pays per share over a year and divide by the current share price. A company paying $1 per quarter, so $4 per year, on a $100 share has a dividend yield of 4%. Put $10,000 into that stock and you can expect roughly $400 of annual cash income at the current dividend rate.

The same arithmetic applies to funds: an ETF reports a distribution yield calculated the same way, from its total yearly distributions and its unit price.

A seesaw with the price

Because the price sits under the dividing line, yield moves opposite to price. If that $100 stock falls to $80 while the dividend stays at $4, the yield rises to 5%. Nothing about the business improved: the same cash payment simply costs less to buy. Yield rises when prices fall and falls when prices rise, mechanically.

The yield trap

That seesaw is why a suddenly high yield is usually a warning rather than a gift. When a stock shows a 12% yield while comparable companies pay a fraction of that, the market is typically pricing in a dividend cut: the price has collapsed because investors expect the payment to be reduced, and the eye-catching yield is quoting a dividend that may never actually be paid. Ranking the market by yield and buying the top of the list is one of the classic ways dividend investors lose money. When a yield looks too good to be true, the market usually agrees with you.

Not a GIC coupon

Comparing a stock's yield to a GIC rate is natural but incomplete, in both directions. A GIC coupon is contractually guaranteed; a dividend can be cut, and the share price can fall while you hold it. But a dividend can also grow. A company that raises its payment year after year turns a modest starting yield into a much larger income stream over time, something no fixed-rate deposit can do. Dividend growth is the underrated half of the comparison, and long-term income investors often care more about the growth rate than the starting yield.

Two more numbers you will meet

Yield on cost, your current annual dividend divided by the price you originally paid, is motivational but slightly misleading. After years of dividend growth it can look spectacular, yet it flatters an old purchase and says nothing about whether the stock is worth holding today. Decisions should rest on today's yield and today's business, not the arithmetic of your entry point.

For a rough read on sustainability without deep accounting, glance at the payout ratio: dividends as a share of profits. A company paying out a modest fraction of its earnings has room to maintain and raise the dividend; one paying out nearly everything, or more than it earns, is living on borrowed time. It is a soft signal rather than a verdict, but it catches the worst cases early.