Income concepts and terms
Dividend Yield
The annual dividend divided by the share price — a ratio that moves whenever either number moves, and most often because the price moved.
Dividend yield expresses the cash a share pays over a year as a percentage of what the share costs. It is a ratio, not a promised rate: the numerator is a discretionary payment a board can change or stop, and the denominator is a market price that changes every second. The same security can show three different yields at once, depending on whether the calculation uses the past twelve months of payments, the current declared rate annualised, or the price you personally paid.
Reference — dividends and distributions
The labels above place this income type before you read a word. The first is the mechanism — how the money actually reaches you, whether by lending it out, owning a slice of something, renting an asset, licensing a right, selling an option or owning a business somebody else runs. The second says whether the income keeps arriving on its own once it is running, or whether it needs work from you to keep coming. Both are descriptions of how the thing is built, not verdicts on it.
What it measures
Dividend yield answers one narrow question: for every dollar of market price, how many cents of dividend were paid, or are currently being declared, over a year. It is a snapshot ratio taken at a point in time, not a return figure and not a contract between the company and the holder.
Nothing about a common dividend is promised. A board declares each payment separately and can raise it, cut it, or skip it at the next meeting, so the yield says nothing about whether the next payment arrives at all. This is the structural difference from a bond coupon, which is a contractual obligation with default consequences if it is missed.
Because the denominator is a live, constantly changing price, the yield functions best as a comparison tool between securities at the same moment rather than as a measure of what any actual holder has earned. Two investors who bought the same stock a year apart are looking at the same current yield but very different personal outcomes.
Yield is only one component of total return; the change in price is the other, and the two frequently move in opposite directions. The yield alone cannot say which way total return is heading. The same underlying idea also travels under different names depending on the wrapper — a fund's distribution rate and SEC 30-day yield, a preferred's current yield and yield to call, a bond's yield to maturity — and these are not interchangeable figures despite sounding alike.
How it is calculated
The basic formula is annual dividend per share divided by price per share, expressed as a percentage. A share paying $2.00 a year at a price of $50 yields 4 percent; that is arithmetic performed on illustrative numbers, not a claim about any real company's payment.
Trailing yield sums the dividends actually paid over the past twelve months. It is factual and backward-looking, but it includes any special or one-time dividend that will not repeat, which inflates the figure for a full year after the fact.
Forward, or indicated, yield takes the most recently declared regular dividend and annualises it — a quarterly payment multiplied by four, a monthly payment by twelve. It is current as of the last declaration but assumes that rate holds for the full year, which is an assumption, not a fact.
Yield on cost divides the current annual dividend by the price originally paid for the position, so it rises purely with dividend growth and describes one holder's history rather than the security itself. A fund's SEC 30-day yield is a standardised measure of net investment income after expenses over a trailing month, while its distribution rate simply annualises the latest payout, which may include realized gains or return of capital. Wherever a table on this site shows a yield, the calculation method is named beside it, because mixing trailing and forward figures compares two different things.
How to read it
A yield can rise for two opposite reasons: the company raised the dividend, or the price fell. The ratio looks identical either way, so the cause of the move matters more than the level itself. A rising yield driven by a falling price is a different situation from one driven by a raise, even though the number is the same.
Differences across sectors are often structural rather than a judgment about quality. A REIT must distribute at least 90 percent of its taxable income to retain its tax status, and a BDC faces a comparable distribution requirement, so both structures mechanically carry higher yields than a company that retains most of its earnings for reinvestment.
The yield is best read next to the payout ratio, which shows how much of what the business actually earns is already committed to the payment being described. A high yield paired with a payout ratio near or above 100 percent is a different signal than the same yield paired with a payout ratio of 40 percent.
Pre-tax yields are not comparable across tax wrappers. Qualified dividends, ordinary REIT income potentially eligible for the Section 199A deduction, return of capital, and partnership income reported on a Schedule K-1 all leave different amounts in hand after tax, even when the pre-tax yield is identical. For irregular payers, particularly many non-US companies that pay a large final dividend and a small interim one, a snapshot taken between payments can misstate the true annual rate in either direction.
Where it misleads
A special dividend inflates a trailing yield for a full year after it is paid, and the figure collapses without warning once the special payment rolls out of the twelve-month window used for the calculation.
Annualising a single payment from a monthly or variable payer treats a changing distribution as if it were fixed. Mortgage REITs, commodity-linked payers, and managed-distribution funds all reset their payout rates on a regular schedule, so the annualised figure can be stale within a quarter.
Distribution rates that include return of capital present a holder's own principal back as though it were income. A fund's Section 19a notice, and later the Form 1099-DIV, show the actual composition of what was paid, and the two figures can diverge substantially from the headline distribution rate.
A yield computed on a price that has already fallen on news of an expected dividend cut is the classic yield-trap arithmetic: the denominator has moved in anticipation of a change to the numerator that has not yet happened. Yield on cost only ever goes up over time, since the denominator is fixed at purchase, so it is a record of history rather than a figure comparable to any yield available today. Screens sorted on yield alone systematically surface the securities where the market has the least confidence the payment continues — a property of the sorting method, not of the underlying businesses.
Where you will meet it on this site
Every screen and table in the dividend section is built on a yield computed from the payment history and the latest available quote, with the calculation method — trailing, forward, or on cost — stated on the page rather than left implicit.
Security detail pages show the yield beside the payout ratio, the dividend growth streak, and the dividend CAGR, because the yield in isolation cannot be interpreted on its own.
Preferred-stock and bond pages replace the simple yield with current yield, yield to call, and yield to maturity, all of which account for the price paid relative to par value rather than treating price and coupon as unrelated numbers.
The site's calculators take a yield as an input to project a hypothetical income stream, and label the output an illustration rather than a forecast. Fund and ETF discussions separate the distribution rate from the SEC yield wherever both exist, because the gap between the two is where return of capital most often hides.
What to remember
- Dividend yield is annual dividend divided by price — a ratio, not a promised or contractual rate.
- A rising yield can mean a dividend increase or a falling price, and the ratio alone cannot tell you which.
- Trailing, forward, and yield-on-cost are three different numbers computed three different ways; label matters.
- Structurally high-yield sectors like REITs and BDCs reflect distribution requirements, not necessarily quality.
- The same pre-tax yield can leave very different after-tax cash depending on whether it is qualified dividends, return of capital, REIT income, or K-1 partnership income.
- Screening for high yield tends to surface securities the market trusts least to keep paying at that rate.
This page explains how the income type works, which does not change from week to week, so it deliberately carries no rate and no price. The links below go to the pages that hold the current figures for it, each one stamped with the date the data was pulled. Read the mechanism here first: the numbers there are far easier to judge once you know what they are measuring.
See the live numbers: Dividend Stocks, Preferred Stocks.
Frequently asked
Why did the yield change when the company did not touch its dividend?
What is the difference between a fund's distribution rate and its SEC yield?
What is yield on cost?
Does a high yield mean a security is cheap?
Written for information only. Nothing here is investment, tax or legal advice, and no page on this site recommends buying or selling anything. Rules and tax treatment change; verify anything that matters with a professional who knows your situation. This explainer was drafted by a language model (claude-sonnet-5) from an editor-approved outline and fact sheet, under the rules set out in our editorial policy, and carries no market figures. Last updated Jul 29, 2026.