Top Stocks YTD › What is YTD return?

What is YTD return?

YTD stands for year-to-date. A YTD return is the percent change in the price of an investment from the start of the current calendar year to today. If a stock closed last year at $100 and trades at $125 now, its YTD return is +25 percent. If it trades at $80, its YTD return is -20 percent. That is the whole definition: one starting line, January 1, and one finish line that moves every day.

The measure is everywhere because the question it answers is so basic: how far has this come since the year began? Fund reports lead with it, news roundups rank by it, and this site exists to compute it for every stock in the S&P 500, best to worst, on a single leaderboard. A YTD return is a clean, comparable number, but it is also a narrow one. The sections below cover the formula, how YTD differs from the other return figures you will see quoted, exactly how this site calculates it, and the misreadings that cause the most confusion.

The formula, with a worked example

YTD return = (current price / price on December 31) - 1, expressed as a percent. The December 31 price is the previous year's closing price, which is the same value as the price at the start of January 1.

Say a stock ended 2025 at exactly $100 per share. By October it trades at $125. The calculation is $125 / $100 = 1.25, minus 1 gives 0.25, so the YTD return is +25 percent. In money terms, $1,000 invested in that stock on December 31, 2025 would be worth $1,250, before taxes, fees and any dividends the simple example leaves out. The same arithmetic runs in reverse: a fall from $100 to $68 is $68 / $100 - 1 = -32 percent, and $1,000 becomes $680.

Two properties of the formula are worth noticing. First, gains and losses are not symmetric: a stock that falls 50 percent needs a 100 percent gain, not 50 percent, to get back to even. Second, every stock on a YTD table shares the same start date, which is what makes the ranking a fair race. Change the start date and you change the standings, sometimes completely.

YTD versus other ways of stating a return

Year-over-year (YoY) compares a value with the same date one year earlier. For a stock price quoted in October, a year-over-year return covers the trailing twelve months ending today. The window moves with the calendar instead of resetting each January, which makes YoY better for judging a full cycle of seasons and worse for answering "how is this year going?"

Annualized return converts a return earned over some other period into an equivalent yearly rate. It is essential for comparing multi-year investments (where the compounded version is called CAGR), but it becomes misleading when applied to short periods: a stock up 10 percent in January has not earned anything like a 120 percent annual rate, and annualizing a few strong weeks manufactures a number nobody achieved. YTD figures are deliberately not annualized.

Price return versus total return is about dividends. A price return measures only the change in the quoted price. A total return also counts dividends as if reinvested, which is how an investor holding the stock actually experiences it. For a stock paying a 4 percent dividend yield, the two figures differ by roughly that amount over a full year. The returns on this site are computed from prices adjusted for both splits and dividends, so they sit closer to a total return than to the raw price change alone.

Cumulative and since-purchase returns use other start lines entirely: the day a fund launched, or the day you bought. They answer personal questions ("how am I doing?") rather than calendar ones, and they are the reason two investors in the same stock can honestly report very different returns.

How this site calculates YTD

Every return on Top Stocks YTD is measured from the December 31, 2025 close. US markets were closed on January 1, 2026, so that close is the last price of 2025 and the baseline for the whole year; it never moves, which keeps the rankings stable and auditable. Prices come from Yahoo Finance and are adjusted for stock splits and dividends, so a 2-for-1 split does not fake a 50 percent loss and a dividend does not fake a dip. The site is rebuilt twice each weekday, before the open and after the close, so the tables always reflect the latest completed session. The full detail, including how the few stocks without a genuine December 31, 2025 price are handled, is on the methodology page.

Common misreadings

YTD is not a forecast. The number describes the part of the year that has already happened. The stock leading in October can fade by December, and the one in last place can rally; nothing in a YTD table claims otherwise. Treating a ranking as a prediction is the single most common error readers make with it.

YTD is not annualized. Early in the year the window is a few weeks wide, so percentages swing wildly on ordinary news: a stock can be up 30 percent by February and flat by June. The same figure means more in November, when it covers most of a year, than it does in January.

YTD says nothing about the path. Two stocks can both sit at +25 percent while one climbed steadily and the other crashed 40 percent and recovered. The return is identical; the experience of holding them, and arguably the risk, was not. A single summary number always hides the ride.

YTD says nothing about valuation or quality. The ranking is price movement only. It cannot tell you whether a stock is cheap or expensive relative to its earnings, whether the business is sound, or whether the move already reflects every reasonable expectation. Those questions need financial statements, not a leaderboard.

A negative YTD is not automatically a bargain. Stocks usually fall for reasons, and a low price is not the same as low value. The mirror image holds too: a strongly positive YTD does not by itself make a stock overpriced. The table tells you where things stand, never what they are worth.

Your portfolio's YTD is a different number

One last distinction causes endless confusion in January roundups: the YTD return of a stock is not the YTD return of your portfolio. A portfolio's return blends every holding, weighted by position size, and it is affected by when you bought each one. If you bought a stock in June, its gain since your purchase is only part of its calendar YTD move; the January-to-June portion belongs to whoever held it then. Cash drag matters too: money sitting uninvested earns roughly nothing, so a portfolio that is 80 percent invested in stocks up 25 percent YTD is up about 20 percent, not 25. Brokerages usually report a personal, money-weighted figure for exactly this reason. Neither number is wrong; they answer different questions, and mixing them up is how investors end up believing they beat or missed a benchmark they never actually tracked.

Try it yourself

The YTD calculator runs this exact arithmetic on any stock and any amount: enter a ticker, an investment, and a start date in 2026, and it shows what the position would be worth at the latest close. Or start from the leaderboard itself, where all 500 S&P 500 stocks are ranked by YTD return, and click through to any stock for its chart, sector comparison and history. If a figure on the site ever looks wrong, the methodology page shows the recipe, so you can check it by hand.

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