VOO.us
Independent editorial. Not affiliated with The Vanguard Group.

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Pick a head-to-head.

Real fees, structure, and a one-line verdict for every major S&P 500 cousin and competitor.

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VOO vs SPY Same S&P 500 index, different price tag. The classic head-to-head.

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VOO vs SPY with $10,000

Same S&P 500 index, different price tag.

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Fund data

What's actually in the fund.

Holdings, sectors, dividends, expense ratio, and a live snapshot. The numbers updated where they matter.

Inside VOO hub
VOO · last 3 years +72%
$658.56 Live
May '23 · $383.89 Apr '26 · $660.58
Holdings 518 stocks View Dividend 1.27% yield View

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Inside VOO, one view

Snapshot, dividends, sectors, and the full holdings list.

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Free calculators

Run the numbers.

Five interactive calculators. Everything runs in your browser. No signup, no data leaves the page.

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Investment growth Compound monthly contributions Retirement target Reverse-engineer the number Dividend income Project payouts over decades Past performance What past buyers actually got My portfolio Track your VOO position

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Investment Growth Calculator

See how VOO compounds over decades.

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Plain-English explainers

Learn the long game.

How to buy, when to buy, what to do when it dips, and how taxes work. Reference reading you can come back to.

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Free VOO calculators

5 tools · no signup

Most popular · start here

"What does $200/mo in VOO turn into?"

Project compound growth over decades with a monthly contribution and an assumed return rate.

Open Investment Growth

Or pick another tool below

  • Past performance — replay real returns from any start date.
  • Dividend income — quarterly payouts and DRIP modeling.
  • Retirement — work back from $X/mo income to portfolio size.
  • My portfolio — live tracker for VOO and your other holdings.

Frequently asked questions

Which VOO calculator should I use?

If you want to project a future balance from monthly contributions, start with the Growth calculator. If you want to see what you would have made investing in the past, use the Past Performance calculator (it uses real historical VOO data from 2010). For dividend income, use the Dividend calculator. For a retirement income target, use the Retirement calculator. To track the tickers you already own alongside VOO with live prices, use My Portfolio.

Are the voo.us calculators free to use?

Yes. All five tools are free, require no signup, and run entirely in your browser. We do not store your inputs or share them with third parties. Results can be shared via a URL that encodes your inputs so you can revisit or send to someone else.

How accurate are the projections?

The Past Performance calculator uses actual month-end VOO prices and dividend history, so its output reflects what really happened for the period you select. The Growth, Dividend, and Retirement calculators are forward-looking projections that depend on an assumed return rate; real future returns will differ. Every calculator output ships with an illustrative-purposes disclaimer; consult a licensed financial advisor for personalized planning.

Can I save or share my result?

Yes. Each calculator updates the URL with your inputs, so bookmarking the page saves your scenario. A dedicated share row lets you post the result to X or WhatsApp with the numbers pre-filled.