VOO vs VTI vs SPY vs QQQ: The 7 Most Popular ETFs, Compared
Seven tickers cover the vast majority of ETF money. Here's what each one actually holds, what it costs, and which job it's built for — in one scannable comparison.
By Pavel Penev, MScFounder, TradeWize · 10+ years trading the marketsThere are thousands of ETFs, but you'd be forgiven for thinking there were about seven. A small handful of tickers — VOO, VTI, SPY, QQQ, SCHD, VXUS and BND — soak up an enormous share of the money investors actually put to work, and between them they cover almost every job a normal portfolio needs: a US core, the whole US market, a tech tilt, a dividend tilt, the rest of the world, and bonds. Learn what these seven are and you've effectively learned the menu. So let's put them side by side and analyse each one — what it tracks, what it costs, what's inside, and the role it plays.
The short answer
VOO, VTI and SPY are near-twins that track the big US market (VOO and VTI are the cheap long-term picks; SPY is the trader's favourite). QQQ is a tech-heavy growth tilt. SCHD is a dividend tilt. VXUS adds the rest of the world. BND is the bond ballast. Most investors only need two or three of these — typically a broad stock ETF, maybe an international one, and a bond ETF.
A quick note before the detail: an ETF is just a wrapper, and what matters is what's inside it. These seven range from ultra-diversified (BND holds thousands of bonds; VTI thousands of stocks) to fairly concentrated (QQQ leans heavily on a handful of tech giants). Keep that in mind as we go — the ticker is a label, not a risk rating.
The 7 most popular ETFs at a glance
| Ticker | Tracks | Fee | Holdings | Yield | Risk | Best for |
|---|---|---|---|---|---|---|
| VOO | The S&P 500 | 0.03% | 520 | 1.04% | Moderate | A simple, cheap US core |
| VTI | The total US market | 0.03% | ~3,500 | 1.02% | Moderate | The whole US market in one fund |
| SPY | The S&P 500 | 0.09% | 505 | 0.98% | Moderate | Traders — high liquidity, pricier to hold |
| QQQ | The Nasdaq-100 | 0.18% | ~100 | 0.42% | High | A tech-heavy growth tilt |
| SCHD | US Dividend 100 | 0.06% | 103 | 3.10% | Moderate | Dividend income and a value tilt |
| VXUS | Total international stocks | 0.05% | ~8,800 | 2.53% | Moderate | Diversifying outside the US |
| BND | The total US bond market | 0.03% | ~15,000 | 4.03% | Very low | Ballast and income |
Figures checked 5 August 2026 and they do move — QQQ's fee has come down from 0.20% to 0.18% since we first published this, so always check the current fact sheet. Risk is relative; even "very low" can fall. The point is how different these seven are despite all being "ETFs."
Now poke through them one by one — what each tracks, costs, holds, and the role it plays:
Tap a ticker for what it tracks, what it costs, what it pays, how diversified it is, and the job it does.
The cheapest, simplest way to own the 500 biggest US companies. A default core holding for millions of investors.
Figures last checked 5 August 2026 and they drift — fees get cut, holding counts and yields move every month. Always check a fund's current fact sheet before buying. Tickers are shown for illustration, not as recommendations.
VOO vs VTI vs SPY: the three near-twins
These three are where most beginners start, and they're far more alike than different. VOO and SPY both track the S&P 500 — the 500 largest US companies — so they hold essentially the identical basket. The difference is cost: VOO charges 0.03% while SPY charges about 0.09%, three times as much. SPY's edge is that it's the oldest US ETF (launched in 1993) and by far the most heavily traded, which makes it the darling of active traders — but for a long-term buy-and-hold investor, that liquidity is irrelevant and the higher fee is just a slow leak. VTI casts a wider net: it tracks the entire US market, so it owns everything in the S&P 500 plus thousands of mid- and small-cap companies, at the same 0.03% fee. In practice VOO and VTI behave almost identically, because the giant companies dominate both.
So VOO or VTI or SPY?
For a long-term holder it barely matters between VOO and VTI — VTI is a touch broader, VOO is pure large-cap, both are dirt cheap. SPY does the same job as VOO for triple the fee, so it's mainly for traders who value its liquidity. None of this is advice, but the pattern is clear: pick the cheap one you'll actually hold.
QQQ: the high-octane one
QQQ is the outlier of the group. It tracks the Nasdaq-100 — the 100 largest non-financial companies on the Nasdaq — which in practice means it's dominated by mega-cap technology. That concentration has powered eye-watering returns in tech bull markets and equally brutal drops when tech falls out of favour. It's still the priciest of the seven at 0.18% — Invesco trimmed it from 0.20% — though the near-identical QQQM is cheaper again at 0.15% and aimed squarely at long-term holders. QQQ isn't a diversified core — it's a concentrated growth bet, and it should be treated like one: a deliberate tilt, not the foundation.
SCHD: the dividend specialist
SCHD goes the opposite direction from QQQ. It tracks an index of around 100 established US companies screened for a solid track record of dividends and healthy fundamentals, which gives it a value lean and a much lighter tech weighting. Investors reach for it as an income tilt — a way to collect a steady, growing stream of dividends — and it's cheap for a screened strategy at 0.06%. Like any tilt, it can outperform or lag the plain market for years at a time; it's a bet that quality dividend-payers are a good place to be, not a guaranteed win.
VXUS and BND: the diversifiers
The last two aren't about US stocks at all, and that's exactly the point. VXUS holds thousands of companies outside the United States — both developed markets like Europe and Japan and emerging ones — for around 0.05%. It's the standard way to stop betting your entire future on one country, though it does introduce currency risk. BND is the ballast: it tracks the total US investment-grade bond market, roughly 15,000 bonds, at 0.03%. It won't make you rich, but when stocks are in free-fall, BND is the steadying hand that keeps a portfolio (and its owner's nerves) intact. Together, VXUS and BND are what turn a pile of US stocks into a genuinely diversified portfolio.
Learn it by doing
Reading about it is one thing — it clicks when you do it. Practise this hands-on in a free, interactive lesson (Stage 6: Index Funds, ETFs & Mutual Funds).
Try the free lesson →The head-to-heads people actually search for
Almost nobody researches all seven at once. They pick two, put them side by side, and want a straight answer. Here are the six match-ups that come up most, each in a paragraph.
VOO vs VTI
The closest call on the list, and the one you can least go wrong with. VOO holds the 500 largest US companies; VTI holds about 3,500, adding every mid- and small-cap on top. Same 0.03% fee, near-identical yields (1.04% vs 1.02%), and because both are weighted by company size, the giants dominate either way — the extra 3,000 small companies in VTI make up a modest slice of it. Their returns track each other closely. VTI is the more complete bet on "US business"; VOO is the more concentrated bet on "big US business." Pick one and don't hold both, because you'd mostly be buying the same companies twice.
VOO vs SPY
Same index, same 500 companies, same basket — and SPY charges 0.09% against VOO's 0.03%. On a $10,000 holding that's $9 a year versus $3. It sounds like nothing, and for one year it is; over thirty years of compounding it isn't. SPY earns its keep for traders, because it's the oldest US ETF and the most heavily traded thing on the market, which means razor-thin spreads and a deep options chain. If you're buying and holding, none of that reaches you. VOO (or iShares' IVV, also 0.03%) does the identical job for a third of the cost.
QQQ vs VOO
This is the real decision, because these two are genuinely different products. VOO spreads 520 holdings across every sector of the US economy. QQQ holds about 100 non-financial Nasdaq companies and leans hard into mega-cap technology, with no financials at all by construction. That concentration is the entire point: it's why QQQ outruns VOO in tech-led bull markets and why it falls harder when tech turns. It also costs six times as much (0.18% vs 0.03%) and yields almost nothing (0.42%). QQQ is a tilt you add on purpose, on top of a core. VOO is the core.
SCHD vs VOO
SCHD screens the US market down to about 103 companies with a long record of paying dividends and solid balance sheets, which lands it in value territory with far less technology than the market carries. The visible difference is income: 3.10% versus VOO's 1.04%. The invisible difference is that you're making a bet — that quality dividend payers are a good place to be — and that bet can lag a plain index fund for years at a stretch. It costs 0.06%, cheap for a screened strategy. Held together with VOO it's an income tilt; held instead of VOO it's a much more concentrated portfolio than it looks.
VXUS vs VTI
Not really a contest — these two are designed to be owned together. VTI is every US stock; VXUS is roughly 8,800 stocks everywhere else, developed and emerging, for 0.05%. The US is a large share of the world's market value but nowhere near all of it, so holding only VTI is a concentrated bet on one country having another good few decades. VXUS yields more (2.53% vs 1.02%) because non-US companies tend to pay out more, and it adds currency risk, which cuts both ways. The question isn't which one — it's what split.
BND vs the stock funds
BND isn't competing with the other six; it's insurance against them. About 15,000 investment-grade US bonds at 0.03%, currently yielding 4.03% — the highest income on this page, from the lowest-risk fund on it. It won't compound like stocks over decades, and that's the trade: it's there to be the thing that doesn't fall much when everything else does, so you don't sell your stock funds at the bottom. How much you hold is mostly a question about your nerves and your timeline, not about returns.
Fees: what each one actually costs
The fees look trivial, and individually they are — but they're charged every year, forever, on your entire balance. Here's what each costs on a $10,000 stake:
VOO, VTI and BND cost about $3 a year per $10,000; SPY triples that to ~$9 for the same S&P 500; QQQ is still the dear one at $18. Tiny numbers — but they compound against you for decades, which is why the cheap core funds win the long game.
What's inside: diversification varies wildly
The other number that matters is how many companies (or bonds) you actually own. Among just these seven, it ranges from about a hundred to roughly fifteen thousand — a reminder that "popular ETF" covers everything from a focused bet to a sweeping, own-everything fund:
BND (~15,000 bonds) and VXUS (~8,800 stocks) are the broadest; VTI holds ~3,500 US stocks; VOO and SPY hold about 500; QQQ and SCHD concentrate into ~100. More holdings generally means a smoother, less risky ride.
You don't need all seven
Here's the part the fund marketing won't tell you: a complete, sensible portfolio can be built from just two or three of these. The classic "three-fund portfolio" is exactly this — a US stock ETF, an international ETF, and a bond ETF — and it's all most investors ever need.
Those three together own essentially the entire investable world plus a bond cushion, for a blended fee of a few hundredths of a percent. You could simplify even further to a single global fund, or add a small QQQ or SCHD tilt if you have a view — but adding more overlapping ETFs (say, VOO and VTI and SPY all at once) just piles up duplication without adding real diversification. More tickers is not more diversified.
Returns and risk: what to expect
Returns roughly track risk, unreliably. The broad US stock funds (VOO, VTI, SPY) have historically delivered something in the high-single-digit to low-double-digit range per year over long stretches — with gut-churning down years along the way. QQQ has swung harder in both directions thanks to its tech concentration. SCHD trades some growth for income and steadiness. VXUS has often lagged US stocks over the past decade but adds protection against a US slump. BND returns the least, in exchange for the smallest drops. None of this predicts the future, and the popular tickers of today won't necessarily be the winners of tomorrow — which is the whole argument for owning broad, cheap funds and holding them.
A word on chasing the leaderboard
It's tempting to pile into whichever of these had the best recent run (often QQQ). But last decade's winner is regularly next decade's laggard, and switching funds to chase performance is one of the most reliable ways to underperform. This is general education, not personal advice — but "pick broad and cheap, then leave it alone" has aged far better than "buy what's hot."
Frequently asked questions
What are the most popular ETFs?
Among the most widely held are VOO and SPY (both track the S&P 500), VTI (the total US stock market), QQQ (the tech-heavy Nasdaq-100), SCHD (US dividend stocks), VXUS (international stocks), and BND (US bonds). Between them they cover a US core, a growth tilt, a dividend tilt, international exposure, and bonds.
VOO vs VTI vs SPY vs QQQ — which should I pick?
Three of those four are near-substitutes and one isn't. VOO, VTI and SPY all track the broad US market and will behave similarly; between them, pick on cost and breadth — VOO (0.03%, 520 holdings) or VTI (0.03%, ~3,500 holdings) over SPY (0.09%) unless you're trading. QQQ is the odd one out: about 100 Nasdaq companies concentrated in mega-cap tech, at 0.18%. It's not a substitute for the other three, it's a tilt you'd add alongside one of them. So the honest answer is usually "one of VOO or VTI, plus QQQ only if you specifically want more technology."
Is VOO or VTI better?
For most long-term investors it makes very little difference. VOO tracks the 500 largest US companies; VTI tracks the entire US market, adding thousands of mid- and small-caps. Both charge 0.03% and behave almost identically because large companies dominate both. VTI is slightly broader; VOO is pure large-cap. Either is a fine core holding.
What's the difference between VOO and SPY?
They track the same index — the S&P 500 — so they hold essentially the same stocks. The main difference is cost: VOO charges about 0.03% versus SPY's ~0.09%, three times more. SPY is older and the most heavily traded ETF, which traders value, but for a long-term buy-and-hold investor VOO (or IVV) is usually the cheaper, better choice.
Is QQQ a good investment?
QQQ tracks the Nasdaq-100 and is heavily concentrated in mega-cap technology, so it has delivered strong returns in tech bull markets and sharp losses when tech falls. It's best understood as a concentrated growth tilt, not a diversified core, and it's the priciest of the popular ETFs at 0.18% (the near-identical QQQM is cheaper at 0.15%). Whether it suits you depends on how much tech concentration and volatility you want.
How many of these ETFs should I own?
Usually just two or three. Because a single broad fund like VTI already holds thousands of companies, a complete portfolio can be as simple as a US stock ETF, an international ETF (VXUS), and a bond ETF (BND) — the classic three-fund portfolio. Owning several overlapping US funds (VOO + VTI + SPY) adds duplication, not diversification.
Which popular ETF is best for beginners?
A broad, low-cost core fund like VOO (S&P 500) or VTI (total US market) is the usual starting point — cheap, hugely diversified, and simple to hold. Many beginners then add VXUS for international exposure and BND for stability. The concentrated or tilted options (QQQ, SCHD) are better added later, deliberately, once you understand what you're tilting toward.
What's the difference between SCHD and a total-market ETF like VTI?
VTI owns the entire US market — thousands of companies, weighted by size, including all the big tech names. SCHD owns only about 100 companies screened for strong, consistent dividends, which gives it a value lean and far less technology. VTI is a broad core; SCHD is a focused dividend-and-quality tilt. They do different jobs and are often held together rather than as substitutes.
So that's the popular shelf: three near-identical US cores (VOO, VTI, SPY), a tech bet (QQQ), a dividend tilt (SCHD), the rest of the world (VXUS), and the bond ballast (BND). The reassuring truth is that you don't need to master all seven — you need to recognise which job each does, pick the two or three that match the portfolio you want, keep the fees low, and then do the genuinely hard part: leave them alone for a very long time.