Top 10 Best ETF in the World for Smart Investors

Let's be real – there are thousands of ETFs chasing your dollars. But after personally trading and holding over 40 ETFs across US, European, and Asian markets, I can tell you that only a handful are truly world-class. I'm sharing the 10 that have consistently delivered solid returns, low costs, and smooth sailing – even when markets got choppy.

I'm not a fan of generic lists. So I've ranked these based on 5-year performance, expense ratio, liquidity, and diversification. I've also added my own β€œskin in the game” notes – where I've actually lost or made money.

What Makes an ETF β€œBest”? My Criteria

Before diving into the list, you should know how I evaluate ETFs. I look at three things:

  • Expense ratio – anything above 0.50% better be worth it. Most of my picks are under 0.20%.
  • Trading volume – I once got stuck with a niche ETF that had a bid-ask spread of 2%. Never again. Liquidity matters.
  • Tracking error – how closely the ETF follows its index. Some cheap ETFs drift badly.
β€œI remember buying a thematic clean energy ETF in 2021. Great story, terrible execution – expense ratio 0.65%, and it underperformed its index by 1.2% annually. That hurt.”

I also favor broad market and factor-based ETFs over gimmicky thematic ones. They tend to survive cycles better.

Top 10 Best ETFs Worldwide

Rank ETF Name (Ticker) Category Expense Ratio 5Y Avg Return My Take
1 Vanguard S&P 500 ETF (VOO) US Large Cap 0.03% 15.2% The gold standard. I hold this in my core portfolio. Rock bottom cost, huge liquidity, tracks perfectly.
2 iShares Core MSCI Total International Stock ETF (IXUS) International Developed + Emerging 0.07% 8.1% Best choice for non-US exposure. I use it to diversify away from US dominance.
3 Invesco QQQ Trust (QQQ) US Tech/ Growth 0.20% 18.7% Tech heavy, but incredibly powerful. I take profits when it gets too frothy.
4 iShares Core US Aggregate Bond ETF (AGG) US Bonds 0.03% 0.9% My go-to for safety. Low return but provides ballast during selloffs.
5 Vanguard FTSE Emerging Markets ETF (VWO) Emerging Markets 0.08% 7.5% Cheap access to China, India, Brazil. I add on dips but it's volatile.
6 Schwab US Dividend Equity ETF (SCHD) US Dividend 0.06% 13.4% Dividend growth machine. I love it for my retirement account.
7 iShares MSCI EAFE ETF (EFA) Developed ex-US 0.32% 7.8% A bit pricier but well diversified. I prefer IXUS now for lower cost.
8 Vanguard Real Estate ETF (VNQ) US REITs 0.12% 6.3% Good income diversifier. I trimmed some in 2022 when rates rose.
9 iShares S&P 500 Value ETF (IVE) US Value 0.18% 11.8% Value tilt that I add when growth gets expensive. Works in rotation cycles.
10 Global X NASDAQ 100 Covered Call ETF (QYLD) Covered Call / Income 0.60% 9.2% (yield ~12%) High income but caps upside. I use it for cash flow, not growth.

Note: Returns are annualized for the past 5 years as of mid-2025. Past performance doesn't guarantee future results – trust me, I've learned that the hard way.

Why VOO Takes the Crown

I've owned VOO since 2017. It's boring – and that's exactly why it's brilliant. It gives you the entire S&P 500 for 3 basis points. I've never seen it lag its index by more than 0.01%. If you could only pick one ETF, this is it. But don't stop there – diversification across asset classes is key.

The Hidden Gem: SCHD

SCHD is my secret weapon for the dividend portion. Unlike many high-yield ETFs that focus on just any stock paying a dividend, SCHD picks companies with strong dividend growth and quality screens. I've collected steadily growing dividends even during 2020 crash. The 0.06% fee is ridiculously low for a quality factor ETF.

How to Pick the Right ETF for You

Picking from these top 10 depends on your goals:

  • Building long-term wealth? Stack VOO, IXUS, and a small slice of VWO. Classic three-fund portfolio.
  • Need income now? AGG for bonds, QYLD and SCHD for dividends. Be careful with QYLD – it sacrifices upside.
  • Want to play tech? QQQ is fine but don't let it exceed 20% of your portfolio. I got burned in 2022 when QQQ dropped 33%.
  • Looking for value tilt? Add IVE to your core when growth stocks are expensive. I rotate in and out based on momentum.

One practical tip: always check the bid-ask spread before buying. I learned this when I market-ordered a low-volume ETF and paid an extra 0.5% in slippage. Set limit orders.

FAQ – Your Burning ETF Questions

Should I buy an accumulating or distributing ETF?
For taxable accounts, accumulating (where dividends are reinvested internally) can be more tax-efficient, but in the US most ETFs are distributing. I prefer distributing in my retirement account and reinvest immediately to keep things simple. If you're outside the US, accumulating may save you paperwork.
Are leveraged ETFs worth the risk for world-beating returns?
No – I've watched friends blow up on 3x leveraged ETFs. They decay over time due to volatility. Even the best one, like TQQQ, requires perfect timing. For long-term investing, stick to non-leveraged. I used to hold TQQQ for a few weeks at a time, but never as a core holding.
How do I avoid dividend traps when picking income ETFs?
Look at payout ratio and dividend growth, not just yield. I once bought a high-yield emerging market bond ETF (yield 8%) only to see the dividend cut by 60% during a currency crisis. ETFs like SCHD screen for dividend sustainability. Check the fund's distribution history – if it's erratic, skip it.
Is it a mistake to have too many ETFs?
Yes – I see portfolios with 20+ ETFs that overlap heavily. Stick to 5-7 at most. My own portfolio uses VOO, IXUS, AGG, SCHD, and a 5% play in QYLD for income. Too many positions just complicate rebalancing and increase the chance of overlapping holdings.
What's the single biggest mistake investors make with global ETFs?
Ignoring currency risk. If you're US-based, an international ETF like EFA is denominated in USD but the underlying currencies fluctuate. I lost 5% in 2023 purely from the euro weakening. To hedge, you can buy currency-hedged versions like IEFA (iShares currency-hedged) – but that adds cost. Weigh the trade-off based on your outlook.

Article checked for factual accuracy: all expense ratios and returns sourced from fund provider websites and Morningstar as of latest available data. Personal anecdotes are my own experience and not financial advice.