For many Singapore investors, building a local portfolio usually starts with a list of familiar names: the three major banks, a well-known property company, and a few large household-name businesses.
There’s nothing inherently wrong with this approach. Large-cap Singapore stocks can play an important role in a portfolio, particularly for investors seeking stable established businesses, consistent dividends, or exposure to companies with significant regional operations.
But there is an important distinction between owning several stocks and being genuinely diversified.
If most of your holdings are concentrated in the same sector, exposed to similar economic factors or driven by the same market conditions, adding another stock may not meaningfully reduce your portfolio risk.
Instead of asking “Which Singapore stock should I buy next?”, a better question could be “What exposure is missing from my portfolio?”
The SGX comprises more than just the familiar blue-chip names. The Straits Times Index (STI), for example, tracks the 30 largest companies listed on the SGX by market capitalisation. Beyond these companies is another group of sizeable Singapore-listed businesses, while the wider exchange also includes REITs, ETFs and companies spanning sectors such as technology, industrials, healthcare, consumer businesses, telecommunications and materials.
This creates more possibilities for investors, but also makes portfolio construction more important.
Table of Contents
- Why Singapore investors gravitate towards blue-chip stocks
- Why look beyond blue chips
- Individual stocks vs ETFs: What’s the difference?
- How stocks and ETFs can complement each other
- Building a diversified investment portfolio
- Conclusion
Why Singapore investors gravitate towards blue-chip stocks
Blue-chip stocks make up the bulk of Singapore investing as they tend to be well established and familiar to local investors. Some are also major dividend payers, which can make them attractive to investors seeking income alongside potential capital appreciation.
The three major Singapore banks are an obvious example. Other large companies span sectors such as telecommunications, aviation, and property.
For a first-time investor, familiarity can be reassuring. It may also feel easier to understand a company whose products, services or brand are visible in everyday life. But familiarity can introduce another risk: home-market concentration.
When investors buy companies they already know, they may unintentionally build portfolios that lean heavily towards a small number of sectors or business models.
This matters because companies within the same sector can respond similarly to changes in interest rates, economic growth, consumer demand or investor sentiment. A portfolio containing five different stocks is not necessarily well diversified if most of those stocks are exposed to the same underlying drivers.
Recent SGX market data illustrates how much broader the Singapore market can be. In early 2026, SGX reported institutional buying across sectors including industrials, real estate, telecommunications, consumer cyclicals, technology, consumer non-cyclicals and materials and resources.
In short, the Singapore stock market isn’t just a collection of banks and traditional blue chips.
Why look beyond blue-chip stocks
Looking beyond large-cap stocks means recognising that different parts of the SGX can serve different roles in a portfolio.
The next tier of Singapore-listed companies can provide exposure to businesses and sectors that may not have the same representation among the largest companies. SGX’s iEdge Singapore Next 50 indices, for instance, are designed to track the next 50 largest companies on the SGX Mainboard beyond the 30 largest companies by market capitalisation. It reveals the next tier of sizeable Singapore companies and offers the potential benefit of broader exposure.
A portfolio that includes companies from different industries may respond differently to changes in the economy. Technology businesses, industrial companies, healthcare firms, consumer companies and property-related businesses can each have their own earnings drivers and cycles.
Of course, smaller and mid-sized companies also come with their own risks. They can be more volatile, may have less trading liquidity and may have less established business models than the largest companies.
That is why the goal should not just be to buy smaller companies, but to identify where your portfolio is concentrated, and then consider whether other exposures could complement it.
This is where the choice between individual stocks and ETFs becomes particularly useful.
Individual stocks vs ETFs: What’s the difference?
When investing in the SGX, individual stocks and ETFs offer two fundamentally different ways of getting equity exposure.
Individual stocks: more control, more responsibility
Buying an individual stock means taking a specific position in one company, which can be attractive if you have strong conviction in a particular business (e.g. you believe its earnings can grow, its valuation is attractive, or it has a competitive advantage that the market is underestimating).
Key benefit: control
You decide exactly which companies you want to own and how much of each one you want in your portfolio.
Key trade-off: concentration
If the company performs poorly, your portfolio can feel the impact directly. You also have to do more of the research yourself — from understanding financial results and valuations to following industry developments and deciding when a holding no longer fits your investment thesis.
Stock picking can be rewarding for investors who enjoy researching businesses and are comfortable making their own investment decisions, but it also requires discipline.
ETFs: broader exposure in one investment
An exchange-traded fund typically holds a basket of securities according to a defined strategy or index. Instead of buying into individual companies you think will outperform, with an ETF you gain exposure to a broader group of companies or a particular segment of the market. This makes ETFs a useful diversification tool.
However, it does not mean ETFs are automatically safer or better. An ETF can still be concentrated in certain sectors, markets or investment themes depending on what it tracks. Investors should understand the underlying holdings, methodology, fees and risks before investing.
The key difference is therefore not simply stocks vs ETFs, but concentrated exposure vs diversified exposure.
| Individual stocks | ETFs | |
| What you own | A specific company | A basket of securities |
| Main advantage | Control and targeted exposure | Diversification and convenience |
| Research required | Generally higher | Generally lower at the individual-stock level |
| Company-specific risk | Higher | Spread across multiple holdings |
| Portfolio control | High | Depends on the ETF’s strategy |
| Best suited for | Investors with specific convictions | Investors seeking broader exposure |
How stocks and ETFs can complement each other
Individual stocks and ETFs can play different roles within the same portfolio, so investors don’t necessarily have to choose between the two.
One way to think about this is the core-and-satellite approach.
The core is the foundation of your portfolio. For an equity portfolio, this could be a diversified ETF or basket of investments that provides exposure across a broader group of companies.
The satellites are more targeted positions around that core, e.g. individual stocks that an investor has researched and has higher conviction in.
For example, imagine a portfolio with several individual stocks but most of them are concentrated in a couple of sectors. The investor could consider a broader ETF that could provide a more diversified foundation.
Diversification and conviction in a stock/company/sector don’t have to be mutually exclusive. Your ETF holdings can provide breadth, while your individual stocks can offer more targeted exposure.
Building a more diversified investment portfolio
There is no single portfolio structure that works for every investor. Your investment horizon, financial goals, risk tolerance and existing assets all matter. But there are a few principles that can help when thinking about how to diversify your investment portfolio.
Start with what you already own
Before buying another Singapore stock, look at your current holdings.
How much of your portfolio is invested in financials? How much is exposed to property or REITs? Are you heavily reliant on companies whose earnings are tied to the same economic factors?
This simple exercise can reveal concentration that isn’t obvious when looking at each stock individually.
Think in terms of sectors, not just stock counts
Owning 10 stocks doesn’t necessarily mean owning 10 independent sources of return. If eight of those stocks are concentrated in just two sectors, your portfolio may still be highly exposed to a particular economic cycle.
Therefore, it’s more effective to think about diversification in terms of the different sectors, business models, and earnings drivers represented across your holdings.
Consider the role of ETFs
For investors who would prefer not to research and monitor a long list of individual companies, ETFs can provide a more straightforward way to build diversified market exposure.
Instead of having to pick every stock yourself, you can choose an ETF based on the exposure you want and let its underlying methodology determine the portfolio, which also make portfolio maintenance simpler.
Use individual stocks selectively
If you actually enjoy stock picking, you can consider the purpose of each stock in your portfolio.
Ask yourself what each stock contributes and if there are any overlaps. Are they from different sectors? Do they have different growth profiles, business models, or specific income characteristics?
If your answer is simply “I like the company”, know that it’s not necessarily the same as diversification.
How to invest in SGX stocks and ETFs
Once you have decided what role Singapore equities should play in your portfolio, the next question is how to put that strategy into practice.
For investors who want to build a portfolio from individual SGX-listed stocks and ETFs, access and position sizing can make a difference.
On Syfe Brokerage, investors can access more than 660 SGX-listed stocks, REITs and ETFs. Syfe also supports odd-lot trading for eligible SGX-listed securities, allowing investors to trade quantities below the standard 100-share board lot. ETFs — such as the GS Fullgoal Singapore Next 50 Active ETF — listed on SGX trade in single-share units.
Another option is to use SGX Bundles, which group multiple SGX-listed assets into a single transaction. This can be useful for investors who want to build exposure across several Singapore-listed investments without placing each trade separately. Syfe states that SGX Bundles can be traded in standard or odd-lot quantities, depending on the Bundle, and that buying SGX Bundles in the app comes with a 50% discount on standard commissions.
The important point is that the tool should follow the investment strategy, not the other way around.
Whether you choose individual stocks, ETFs, Bundles or a combination, take the time to understand what you’re buying and how it fits into your wider portfolio.
Conclusion
The SGX can be easy to underestimate. For many investors, Singapore equities start and end with a handful of familiar blue-chip names. But the market extends well beyond the largest companies, with exposure across a much wider range of sectors, company sizes and investment structures.
That doesn’t mean you need to replace your blue-chip holdings or start filling your portfolio with smaller companies. Instead, it’s about taking a more deliberate approach to diversification.
Individual stocks and ETFs can each have a role. Stocks can give you the flexibility to invest in companies you have conviction in, while ETFs can provide broader exposure without requiring you to pick every company individually. Used thoughtfully, they can complement rather than compete with each other.
Ultimately, a diversified SGX portfolio isn’t defined by the number of stocks you own, but by whether those investments provide a range of exposures that make sense for your goals, risk tolerance and overall portfolio.
If you’re looking to broaden your Singapore equity exposure, explore the SGX Bundles on Syfe for a convenient way to invest in multiple SGX-listed assets in a single transaction.
This article is for informational purposes only and does not constitute financial advice, an offer or recommendation to buy or sell any investment product. All investments carry risk, including the potential loss of principal. Consider your own investment objectives, financial situation and risk tolerance before investing.
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