What Is Dividend Yield? Formula, Example, and What's a Good Yield

Dividend yield is the annual dividend a company pays per share divided by its current share price, written as a percentage. In plain terms, it tells you how much cash income you get each year for every dollar you have invested in the stock. The formula is just annual dividends per share divided by share price, so a stock paying $2 a year at a price of $50 has a dividend yield of 4%.

A higher yield means more income relative to price, but higher is not always better: an unusually high yield often comes from a falling share price and can flag a dividend that is about to be cut. Dividends are never guaranteed.

This guide is for beginner investors who want to know what dividend yield means, how to calculate it, and how to tell a healthy yield from a warning sign. It appears on every brokerage quote page as the main way to compare income across stocks, so reading it correctly matters. Use it as one measure of income among several, alongside a company's ability to keep paying, not a figure to chase on its own.

Yield is a ratio, not a reward. It moves as much on the price as on the dividend.

The dividend yield formula

The formula is short:

Dividend yield = (annual dividends per share ÷ current share price) × 100%

There are two common ways to fill in the "annual dividends" part. A trailing yield adds up the actual dividends paid over the past 12 months. A forward yield takes the most recent quarterly dividend and multiplies it by four to estimate the year ahead. Trailing tells you what was paid; forward estimates what will be paid if nothing changes. Both are useful, and it is worth knowing which one a quote is showing, because the two can differ when a company has just changed its dividend.

A worked example

Say a company pays a quarterly dividend of $0.50 per share, which is $2.00 over a year, and the stock trades at $50. The dividend yield is:

$2.00 ÷ $50 = 0.04 = 4%

Now watch what happens when the price moves but the dividend does not. If the stock rises to $80, the yield falls to $2.00 ÷ $80 = 2.5%. If the stock drops to $40, the yield rises to $2.00 ÷ $40 = 5%. The company paid the exact same $2.00 in all three cases; only the price changed. That inverse link between price and yield is the most important thing to understand about the metric, and it is where most confusion starts.

What is a good dividend yield?

There is no universal "good" number, but there are useful ranges. Read the table as general guidance, since the right level depends on the company, its industry, and the interest-rate environment.

For context, the S&P 500 as a whole yielded about 1.04% in August 2026, near its lowest level in modern history, so many broad-market stocks sit at the low end of the table. Some sectors run higher by nature: REITs and utilities typically yield more, so a "high" yield in one industry can be ordinary in another. Income investors often look for something closer to 3% or more, with an eye on whether the payout can last rather than on the biggest number available. Yields move with prices, so treat any benchmark as a dated snapshot and check the current figure when it matters.

Why the yield moves

Two things move the yield: the price and the dividend itself. The worked example changed only the price, but a dividend increase also lifts the yield and a dividend cut lowers it. Either way, the yield you see quoted is a snapshot, not a fixed feature of the stock, which is why comparing two yields without asking why one is higher can mislead you.

The yield trap

This is where beginners get caught. Because a falling price inflates the yield, the highest-yielding stocks are often the ones whose prices have crashed, sometimes because the market expects the dividend to be cut. Picture a company whose stock lost roughly half its value over a couple of years: it can show a yield near 7%, not because it turned generous, but because the price collapsed. If the dividend is then reduced, both the income and the share price can fall further.

This is called a yield trap, or value trap. An unusually high yield is a reason to investigate, not a reason to celebrate. What matters is whether the company can actually keep paying, which means looking at the business behind the dividend rather than the headline percentage.