📘 ETFs EXPLAINED

ETFs explained: what they are, how they work and how to invest

Everything you need to know about exchange-traded funds in Australia: what an ETF is, why investors use them, the risks, how to buy one, and how to choose from more than 500.

Joshua Stega, financial adviser· 10 min read· Updated October 2026

If you’ve searched “ETF”, you’ve probably heard they’re a simple, low-cost way to invest. That’s true, but with more than 500 of them now listed in Australia, knowing which ETF, when to buy and how to put them together is where most people get stuck. This guide covers the lot, with videos for each part.

THE SHORT ANSWER

An ETF (exchange-traded fund) is a fund that holds a basket of investments, such as shares, bonds or gold, and trades on a stock exchange like a single share. One purchase gives you a slice of everything inside, usually at a low cost. In Australia you buy ETFs through a broker on the ASX or TMX.

500+
ETFs listed in Australia (508 at the end of September 2026)
$388bn
invested in Australian ETFs, up from about $57bn in 2019
$6.9bn
of new money in September 2026 alone

What is an ETF?

An ETF, or exchange-traded fund, lets you buy a whole basket of investments in one go. Say you want to own the Australian share market. Without an ETF, you’d have to buy all 200 companies in the ASX 200 yourself. With an ETF like A200 or STW, you buy one ETF and own a slice of all 200.

WITHOUT AN ETF Buy all 200 companies yourself 200 trades · 200 brokerage fees WITH AN ETF Buy one ETF, own all 200 A200or STW, IOZ 1 trade · 1 fee · rebalanced for you
Illustration only. ETFs named are examples, not recommendations.

When you buy an ETF you buy units in the fund, and your money is pooled with other investors to hold the basket. “Exchange-traded” simply means you buy and sell it on a stock exchange (the ASX or TMX in Australia) during market hours, just like a share.

ETFs: the evolution of managed funds

ETFs are the next step on from traditional managed funds. They’ve become listed, so you can buy them like shares, and mostly index-based, so they cost far less to run. In effect, an ETF combines the best of both:

Like ashare Bought and soldall day on the ASX Like amanaged fund Diversified andprofessionally run ETF Diversified,low-cost,easy to trade Listed like a share · diversified like a fund · usually index-based and low cost

Unlike most unlisted managed funds, which you apply for through a form or platform and which are priced once a day, an ETF trades throughout the day on the exchange. The first US ETF launched in 1993; Australia’s first, STW, listed in 2001.

How an ETF comes to market

Every ETF has a product issuer: the firm that creates and runs it. (You can sort every ETF by issuer on ReviewETF.)

1
Product issuer
A firm like Vanguard, Betashares or iShares designs the ETF
2
Benchmark
It picks an index or strategy for the ETF to follow
3
Listed
The ETF lists on the ASX or TMX with a ticker code
4
Market maker
Quotes buy and sell prices all day and creates or redeems units
▶ ETFs under the hood with David Tuckwell

You trade with a market maker, not another investor. Unlike a share, where your order is usually matched with someone else’s, an ETF has market makers who stand ready to buy and sell, keeping the price close to the value of what the ETF holds (its NAV).

The biggest misunderstanding: liquidity. Many investors avoid an ETF because the on-screen volume looks low. But an ETF’s real liquidity comes from what it holds. If the underlying shares trade easily, the market maker can create units to meet demand, even for large orders. Low screen volume doesn’t usually mean it’s hard to buy or sell. Do check the bid-ask spread, and avoid trading in the first 30 minutes.

From my interview with David Tuckwell, co-founder of ETF Shares. Read ETFs under the hood.

Types of ETFs: start broad, then tilt

Every ETF follows a benchmark, an index or strategy that defines what it holds. The starting point is the broad index ETF: the whole market, at very low cost. Warren Buffett is one of the best-known supporters of low-cost index funds. In his 2013 letter to Berkshire Hathaway shareholders, describing his instructions for the trustee of his estate, he wrote:

“My advice to the trustee could not be more simple: Put 10% of the cash in short-term government bonds and 90% in a very low-cost S&P 500 index fund. (I suggest Vanguard’s.) I believe the trust’s long-term results from this policy will be superior to those attained by most investors – whether pension funds, institutions or individuals – who employ high-fee managers.”
Warren Buffett, 2013 Berkshire Hathaway shareholder letter

From there, ETFs offer different tilts on that exposure, getting more targeted at each step:

1
Broad index · The starting point: the whole market at low cost
STW, A200 (200 stocks), VAS (300 stocks), IOZ
2
Tilts on the index · Same market, different rules: quality, value, growth, or leaving sectors out
GRPA (growth at a reasonable price), OZXX (ex financials & resources), EX20
3
Sectors · One part of the market
OZF (financials), QRE (resources), ATEC (tech)
4
Global themes & regions · Targeted exposure the broad index barely holds
IKO (South Korea), MNRS/GDX (gold miners), AINF (AI infrastructure), QBTC (Bitcoin)
More focused = more targeted, but usually more volatile and more expensive. Examples only, not recommendations.
How we use this: core and satellite. We start broad, with one diversified index ETF as the core of a portfolio, then add a handful of satellites from the tilts, sectors and themes for what the core is missing. Read Core and satellite investing.
▶ Core and satellite investing

The list goes on: more than 500 ETFs across Australian and global shares, bonds, property, commodities and crypto. The easiest way to explore them by theme, sector, region or issuer is ReviewETF.com.au.

Where the money goes: international and index

Most of the new money flowing into Australian ETFs goes to international shares and to index funds.

Where new ETF money went: September 2026
International shares$3.2bn
Australian shares$1.7bn
Fixed income$1.3bn
Multi-asset$228m
Commodities$208m
Cash$201m
Listed property$100m
Net flows. Source: ASX, TMX, Betashares Australian ETF Review, September 2026. Index ETFs took $4.9bn of the $6.9bn; smart beta $1.1bn; active $0.9bn.

Are Australians missing opportunities?

Over the past 12 months, Australians put $22.8bn into just ten ETFs, mostly broad index funds like VAS, VGS, A200 and IOZ. Those ten hold $109.3bn.

Now look at the ten best-performing ETFs over the same year. They returned between 43% and 125%, yet together they hold just $5.9bn. That’s less than a quarter of what’s in VAS alone.

$109.3bn
held in the 10 most popular ETFs
$5.9bn
held in the 10 best performers
19×
more money in the popular funds
Most popular: biggest inflows over 12 months
ETF12M FLOWFUM1 YR3 YR
VAS Vanguard Australian Shares$4.3bn$26.7bn+2%+36%
VGS Vanguard International Shares$4.1bn$18.7bn+10%+64%
A200 Betashares Australia 200$2.7bn$11.1bn+3%+37%
BGBL Betashares Global Shares$2.2bn$5.5bn+10%+67%
IOZ iShares Core S&P/ASX 200$2.0bn$9.7bn+3%+36%
VHY Vanguard Australian High Yield$1.9bn$8.2bn+12%+46%
VBND Vanguard Global Aggregate Bond$1.5bn$4.9bn-1%+10%
IVV iShares S&P 500$1.4bn$14.9bn+10%+69%
VGAD Vanguard International Hedged$1.4bn$7.9bn+17%+72%
PGA1 Plato Global Alpha$1.3bn$2.0bn+18%–
Best performers over 12 months: very little money in them
ETFFUM1 YR3 YR
IKO iShares South Korea$198m+125%+203%
SEMI Global X Semiconductor$1.1bn+109%+287%
HVLU VanEck International Value Hedged$164m+58%–
ASIA Betashares Asia Tech Tigers$1.5bn+55%+196%
HGEN Global X Hydrogen$46m+55%+82%
IVHG iShares World Value Hedged$8m+54%–
CURE Global X Biotech$50m+51%+99%
IAA iShares Asia 50$1.8bn+50%+151%
VLUE VanEck International Value$643m+47%+97%
HJPN Betashares Japan Hedged$355m+43%+107%

Flows: industry ETF Flows Monitor, 12 months (A$). FUM and total returns: TMX Australia Funds Report, 30 September 2026. Best performers exclude geared and complex products. “–” = less than the full period of history. Past performance is not a reliable indicator of future performance.

Most Australians are using ETFs for one job: a low-cost core. That’s a good start, and it’s where we start too. But the core alone just gives you the market. The three ASX 200 funds (VAS, A200, IOZ) hold $47.4bn and returned about 2–3% over the year. Meanwhile Korea, semiconductors, Asian tech and global value were running, and very few investors were on board. Some were our satellites: IKO and CURE.

This isn’t about buying last year’s winners after they’ve run. It’s about having a process that spots the next trend while it’s starting, sizes it sensibly, and gets out when it ends (see When to buy an ETF).

Don’t miss the next opportunity. Every week I look across 500+ ETFs for the trends that are starting, and tell members what we’re buying, holding and selling.
Follow along free for 30 days →

The main ETF providers

Australia’s ETF market is led by a handful of large issuers, with Vanguard, Betashares and iShares holding about two-thirds of all money invested. You can see the latest industry data in the TMX Australia fund reports.

Largest ETF issuers in Australia by funds under management
Vanguard$108.4bn
Betashares$77.2bn
iShares (BlackRock)$66.2bn
VanEck$35.8bn
Dimensional$20.7bn
Global X$17.2bn
State Street$12.6bn
Magellan$5.8bn
Pinnacle$5.2bn
Franklin Templeton$5.2bn
Total industry: $388.19bn. Source: ASX, TMX, Betashares Australian ETF Review, September 2026.
Vanguard$108bn · 27.9%
The low-cost index pioneer. Best known for broad index and diversified all-in-one ETFs.
e.g. VAS, VGS, VDHG, VDAL
4 videos · ReviewETF listMore +
Betashares$77bn · 19.9%
Australian-owned, with the widest range: low-cost core ETFs plus thematic, sector, geared and crypto funds.
e.g. A200, DHHF, NDQ, HACK
2 videos · ReviewETF listMore +
iShares (BlackRock)$66bn · 17.1%
The ETF arm of the world’s largest asset manager. Strong in low-cost Australian, US and global index ETFs.
e.g. IOZ, IVV, IHVV, IKO
Top ETFsMore +
VanEck$36bn · 9.2%
Known for “smart beta” (equal-weight and quality) and specialist ETFs like gold miners.
e.g. MVW, QUAL, GDX, MVR
1 videoMore +
Dimensional$21bn · 5.3%
Systematic, research-driven funds that tilt towards factors like value and smaller companies.
e.g. DACE, DGCE, DGVA
Top ETFsMore +
Global X$17bn · 4.4%
Thematic and commodity specialists, from AI infrastructure to copper miners and uranium.
e.g. AINF, WIRE, ATOM, GOLD
Top ETFs · ReviewETF listMore +
State Street (SPDR)$13bn · 3.2%
Launched Australia’s first ETF, STW, in 2001. Also offers sector ETFs.
e.g. STW, OZF
Top ETFsMore +

Tap any issuer for its largest ETFs, my videos and its full list.

Compare them head to head in Vanguard vs Betashares, or filter every ETF by issuer on ReviewETF. Examples only, not recommendations; fund sizes from the Betashares Australian ETF Review, September 2026.

Why ETFs are taking off

$57bn$76bn$128bn$133bn$155bn$238bn$330bn$388bn2019210202022520212552022300202333020244002025460Sep 2026508 ■ Funds invested in Australian ETFsRed = number of ETFs
Approximate, at October each year (September 2026 latest). Source: ASX/TMX data and the Betashares Australian ETF Review.
  • Access the world: Australia is only about 2% of the world’s share markets. ETFs let you own the other 98% from an Australian brokerage account.
  • Simple: one trade gives you a whole market, sector or theme.
  • Often low cost: many broad index ETFs charge well under 0.3% a year.
  • Own the global leaders: buy the leading companies in a sector worldwide, like semiconductors or cybersecurity, in one go.
  • More choice: 500+ ETFs, with 50+ new ones launched in 2026 alone.
  • Liquidity: buy and sell during market hours, with market makers providing prices.

The risks

  • Market risk: an ETF rises and falls with what it holds. Share ETFs can fall hard and take years to recover.
  • Concentration and overlap: “diversified” can still mean heavily weighted to a few big companies, and several broad ETFs often hold the same companies. (See How many ETFs should you own?)
  • Currency: unhedged international ETFs move with the Australian dollar.
  • Fees and tracking error: costs and small differences from the index reduce your return.
  • Complex products: geared, crypto and very narrow thematic ETFs can swing far more and suit few investors.

Always read the product disclosure statement (PDS) and target market determination (TMD). Moneysmart has a good plain-English overview.

How to buy an ETF in Australia

  1. Check you’re ready: emergency cash set aside, no high-interest debt, and money you won’t need for years.
  2. Open a broker account, such as CommSec, nabtrade, Stake or Pearler, and transfer funds.
  3. Search the ticker (e.g. DHHF) and check the provider’s website: what it holds, its fee and risk.
  4. Place a limit order near the current sell price during ASX hours, avoiding the first 30 minutes.
  5. Keep investing regularly and save your annual tax statements.

Full step-by-step guide: How to buy your first ETF in Australia.

How to choose from 500+ ETFs

This is the hard part. With more than 500 ETFs and dozens of providers, comparing them across separate websites takes hours. That’s why I built ReviewETF.com.au: the easiest way to review every ETF in Australia in one place.

🎯 Filter by theme
AI, gold, cybersecurity, robotics

🏭 Sort by sector or region
Australia, US, Asia, emerging

đŸ’Č Compare fees and size
side by side
📈 Check returns
and new listings

Start with a list. I’ve put together ETF lists by theme, sector and region, with fees, size and returns: gold, India, tech, AI, crypto, bonds and more.

Read how to use ReviewETF, see the best and worst ETFs each month, or compare providers in Vanguard vs Betashares.

When to buy an ETF

You can’t value an ETF like a company: its price tracks what it holds. For a long-term core holding, investing regularly matters more than timing. For more targeted ETFs, timing your entry matters a lot. We wait for an ETF to move from a base into an uptrend, buy as it breaks a clear pivot, and set a stop before buying.

▶ When to buy an ETF: base and trend

Read When to buy an ETF: why timing beats valuation and the base and trend method.

Building an ETF portfolio

You don’t need 20 ETFs. Many investors use core and satellite: one diversified ETF as the core (holding thousands of companies across 50+ markets), plus a few smaller satellites for what the core misses, like gold, a booming region or a theme.

▶ How many ETFs should you own?

Read Core and satellite investing, How many ETFs should you own? and VDHG vs VAS and VGS.

● Need help choosing?
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Watch: ETFs explained

How to buy your first ETF
How to buy your first ETF
ETFs under the hood
ETFs under the hood
When to buy an ETF
When to buy an ETF
How many ETFs should you own?
How many ETFs should you own?
7 ETF investing lessons
7 ETF investing lessons
VDHG vs VAS and VGS
VDHG vs VAS and VGS

General information only, not a recommendation to buy or sell any ETF. ETFs named are examples only. Consider your objectives, financial situation and needs, and read the PDS and TMD before investing. Past performance is not a reliable indicator of future performance.

Frequently asked questions

What is an ETF?

An ETF (exchange-traded fund) is a fund that holds a basket of investments, such as shares, bonds or commodities, and trades on a stock exchange like a single share. Buying one unit gives you exposure to everything the fund holds.

How do ETFs work?

Investors’ money is pooled to buy a basket of assets, usually tracking an index. Market makers quote prices throughout the day and can create or redeem units, keeping the ETF’s price close to the value of its holdings.

Are ETFs a good investment for beginners?

Many beginners use ETFs because they offer diversification and low costs in a single trade. A diversified all-in-one ETF can be a simple starting point, but all investments carry risk and ETFs can fall in value.

How many ETFs are there in Australia?

There are more than 500 ETFs listed on the ASX and TMX in Australia (508 at the end of September 2026), holding about $388 billion.

Who are the biggest ETF providers in Australia?

By funds under management in September 2026, the largest issuers were Vanguard (about $108bn), Betashares ($77bn) and iShares ($66bn), followed by VanEck, Dimensional, Global X and State Street.

How do I buy an ETF in Australia?

Open an account with a broker or investing app, transfer funds, search the ETF’s ticker code, check its details on the provider’s website, then place a buy order during ASX trading hours.

What is the difference between an ETF and a managed fund?

ETFs trade on an exchange throughout the day and usually publish holdings daily, while unlisted managed funds are bought through an application or platform and priced once a day. Index ETFs are often cheaper.

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