Why Buy A Low Cost Global ETF

The Case For Why You Should Buy Low Cost Global ETFs

3 min read

What Is An ETF?

An ETF, or exchange-traded fund, is a security that tracks

  • bonds,
  • an index,
  • a commodity, or even
  • a basket of assets like an index fund.

Unlike mutual funds, ETFs trade like a common stock on a stock exchange. This means that ETFs have higher liquidity and trading volume. Or put simply, easier to buy and sell.

For example, an STI ETF tracks the top 30 companies in Singapore, which consist of familiar names like DBS, OCBC, SingTel etc.


Take note that the holdings and sectors tracked are subject to change – those reflected above are correct as of writing.

However, as heavily debated in the SeedlyQnA Community just betting your life’s investments on the growth of Singapore is arguably myopic, but more importantly undiversified.

For today, we shall look at ETFs tracking other markets and how they can help you in your investment journey.

A good example would be the S&P500 Index which tracks the growth of top-performing US companies across various industries like IT, finance, and entertainment. You can read more about the importance of diversifying your portfolio overseas, where we discuss how doing that improves your investment outcome.

Seedly Personal Finance App 2019By the way, have you considered using our Free Seedly Personal Finance App (iOS and Android) to manage your expenses and sync all your bank accounts together?

TD; LR: Why You Should Consider Investing In Low-Cost Global ETFs 

The costs associated with ETFs are minimal.

The bulk of it goes to the transaction fee incurred when you buy a stock of that ETF. Other charges can be seen in the expense ratio, which is the annual fee that all funds or ETFs charge their shareholders. It expresses the percentage of assets deducted each fiscal year for fund expenses like the (minimal) management of it.

As a good rule of thumb, you should look for:

  • Expense ratios below 0.4% or as low as possible to keep your costs low
  • Markets outside of Singapore
  • ETFs that track a well-diversified portfolio

Why Buy ETFs?

I generally advocate buying ETF as a beginner’s investment strategy because:

  • It has the lowest expense ratio when you compare it across other funds
  • Is highly diversified across different industries
  • Is the performance indicator for many fund managers

Also, picking a mutual fund that will beat the index is really difficult.

Throwing Dice In Vegas
Source: giphy

It feels more like a gamble than a calculated investment.

What Should You Look For When You Buy An ETF? 

1) ETF Composition

You should always ask yourself, “What are the regions or companies that are tracked by the ETF which you are buying?”

I Freakin Love Diversity
Source: giphy

This is important as you will want to diversify your holdings by BOTH regions and industries.

Think about it.

Holding only Nikko AM ETF exposes you to only Singapore stocks. Conversely, holding onto only Vanguard VOO ETF exposes you to only US stocks.

The most ideal scenario is: You want exposure to both. So in the unfortunate event that one market tanks, your holdings in another market should still help you weather the storm.

2) Expense Ratio

The expense ratio is a really critical component as this can eat into your returns over a long period of time.

Below is a sample of financial products as well as their expense ratios:

ProductExpense Ratio
Vanguard ETF VOO (USA)0.04%
Nikko AM STI ETF (SG)0.35%
Robo Advisor0.2 - 0.8%
Mutual Fund, Unit Trust1 - 3% or more

These numbers don’t mean much now, but let’s do a simple calculation with an initial investment of S$100,000, which we’ll put towards:

  • Vanguard VOO ETF: A US-based ETF that tracks the S&P 500 as described above (cost = 0.04% p.a)
  • STI ETF: A SG based ETF that tracks the STI (straits times index) of the top 30 companies (cost = 0.35% p.a)
  • Robo Advisor: A ETF fund that diversifies your investment into global ETFs (cost = 0.50% p.a for $100k)
  • Unit Trust 1, 2 and 3: Various active funds managed by teams (cost = 1%, 2%, 3% p.a)

Note: to simplify this we’re going to ignore foreign exchange rates, withholding tax rates, and etc.

Returns SeedlyExpense Ratio Graph

The conclusion is clear: a high expense ratio can easily cost you half a million ($562,951) over a period of 30 years. For perspective, that’s money that can go into buying an HDB flat.

How To Buy Low-Cost Global ETFs?

For an ETF that is listed on the US stock exchange, like the New York Stock Exchange or NASDAQ, you’ll need a broker to access these markets.

You can check out this list of online brokerages in Singapore, some of which allow you to buy global ETFs and the likes.

If you have more questions regarding how to buy global ETFs or which ones are good for beginners, simply head over to the Seedly Q&A and ask away!

Just another quick shoutout  Free Seedly Personal Finance App (iOS and Android) to manage your expenses and sync all your accounts together?

SHOW US SOME LOVE! If you like what you've read, join us on our personal finance journey at Facebook and Telegram!