SPDR STI ETF (ES3): Singapore Investor’s Complete Guide 2026

SGX-listed | Tracks the Straits Times Index | 0.30% TER | Quarterly dividends

The SPDR STI ETF (SGX: ES3) is a Singapore Exchange-listed ETF managed by State Street Global Advisors that tracks the Straits Times Index (STI) — the 30 largest and most liquid companies listed on the SGX. With a Total Expense Ratio (TER) of 0.30% per annum, quarterly dividend distributions averaging approximately 3.0–3.5% yield, and no minimum investment beyond one lot (100 units), it is one of the simplest and most cost-effective ways for Singapore investors to gain broad exposure to the local equity market.

Not financial advice. All figures are for educational reference only. Data as at April 2026 unless noted.

Table of Contents

What Is the SPDR STI ETF (ES3)?

The SPDR Straits Times Index ETF, traded on the Singapore Exchange under the ticker ES3, is a passively managed exchange-traded fund designed to replicate the performance of the Straits Times Index (STI). The STI is Singapore’s benchmark equity index, comprising the 30 largest companies listed on the SGX by market capitalisation and liquidity — including DBS Group, Oversea-Chinese Banking Corporation (OCBC), United Overseas Bank (UOB), Singapore Telecommunications (Singtel), and CapitaLand Integrated Commercial Trust (CICT).

Launched in April 2002, the SPDR STI ETF is managed by State Street Global Advisors Singapore Limited, an arm of State Street Corporation — one of the world’s largest asset managers. The fund is structured as a unit trust listed on SGX, holding actual shares of the 30 STI constituents in the same weights as the index.

The ETF is distributing, meaning it pays out dividends quarterly rather than reinvesting them. This makes it attractive to investors seeking regular passive income from Singapore’s blue-chip stocks. For a Singapore investor looking for a low-cost, diversified exposure to domestic equities — without the complexity of selecting individual STI stocks — ES3 is one of the most accessible starting points.

The fund is denominated in Singapore Dollars (SGD), which eliminates foreign currency risk that comes with LSE-listed global ETFs like CSPX or VWRA. This also means no foreign exchange conversion costs when buying or selling through local brokers.

Key Facts at a Glance

Source: SPDR ETF factsheet, SGX, April 2026

Top Holdings and Sector Breakdown

The SPDR STI ETF holds all 30 constituents of the Straits Times Index in full physical replication, weighted by free-float adjusted market capitalisation. As at April 2026, the top holdings are heavily concentrated in Singapore’s three major banks and a handful of blue-chip conglomerates and REITs.

Source: SPDR factsheet, SGX, April 2026. Weights are approximate and change with index rebalancing.

From a sector perspective, the STI is dominated by Financials (~50%) — primarily DBS, OCBC, and UOB. This is both a strength (Singapore’s banks are among the most financially sound in Asia) and a concentration risk to be aware of. Other significant sectors include Real Estate/REITs (~15%), Telecommunications (~8%), and Industrials (~10%).

Expense Ratio and Total Costs

The SPDR STI ETF charges a Total Expense Ratio (TER) of 0.30% per annum. This is deducted from the fund’s net asset value daily and is reflected in the fund’s NAV — investors do not pay this separately. For context, the Nikko AM STI ETF (G3B) charges an identical 0.30% TER, making the two SGX-listed STI ETFs equivalent on this metric.

For a Singapore investor with a SGD 50,000 portfolio in ES3, the annual management cost works out to approximately SGD 150 per year — or SGD 12.50 per month. This is significantly lower than the typical unit trust or actively managed Singapore fund, which often charges 1.0–1.5% annually.

Beyond the TER, consider these additional costs:

• Brokerage commission: typically SGD 0 (if using platforms like Syfe Trade or POEMS Share Builders Plan) to ~0.08–0.28% per trade on standard broker accounts
• Spread: the bid-ask spread on ES3 is typically 0.5–1 tick (SGD 0.005–0.01 per unit), very tight given ES3’s liquidity
• No FX conversion cost: ES3 is priced in SGD — a key advantage over LSE-listed ETFs like CSPX or VWRA, which require USD/GBP conversion

Dividend History and Yield

One of the most compelling features of the SPDR STI ETF for Singapore investors is its quarterly dividend distribution. Unlike accumulating ETFs such as CSPX or VWRA that reinvest dividends internally, ES3 pays out dividends directly to investors — making it suitable for those seeking regular passive income.

The dividend yield has historically averaged between 3.0% and 3.8% per annum, depending on the year and the earnings cycle of the underlying STI constituents. The three Singapore banks (DBS, OCBC, UOB) are the primary dividend contributors and have maintained strong dividend growth over recent years. However, investors should note that dividends are not guaranteed and can vary quarter to quarter.

Source: SPDR factsheet, SGX. DPU = Distribution Per Unit. Past performance is not indicative of future results.

To illustrate the practical income potential: a Singapore investor who builds a SGD 100,000 position in ES3 would receive approximately SGD 3,200–3,500 per year in dividend income — paid quarterly in roughly equal instalments. This income is not subject to Singapore income tax, as dividends from SGX-listed ETFs are received tax-free for Singapore resident investors. You can model your own dividend projections using the Singapore retirement calculator.

How to Buy SPDR STI ETF in Singapore (Step-by-Step)

ES3 is listed on the SGX in SGD and can be bought through any SGX-connected brokerage. Unlike LSE-listed ETFs, there is no currency conversion required. Here is how to buy it through the main platforms Singapore investors use:

Option 1: Interactive Brokers (IBKR)

IBKR offers SGX-listed ETFs with competitive commissions. Search for ticker ES3, select SGX as the exchange, and place a limit or market order in SGD. Minimum commission is USD 1.00 per trade. Best for larger portfolios (SGD 50,000+) due to the fixed minimum. For a review of costs, see the moomoo Singapore review for a comparison with IBKR.

Option 2: Syfe Trade

Syfe Trade provides access to SGX-listed ETFs including ES3 with competitive fees. Using the Syfe referral code gets you a sign-up bonus when you open a new account. Syfe Trade is particularly suitable for beginners who want a simple, clean interface.

Option 3: FSMOne

FSMOne’s Regular Savings Plan (RSP) allows investors to buy ES3 on a monthly basis starting from as little as SGD 50 — making it ideal for dollar-cost averaging (DCA). Use the FSMOne referral code when signing up. FSMOne is one of the most popular platforms among Singapore retail investors for index ETF accumulation.

Option 4: POEMS (Phillip Securities) Share Builders Plan

The POEMS Share Builders Plan allows automated monthly purchases of ES3 starting from SGD 100 per month, with a fixed commission of SGD 6 per counter per month. This is one of the most cost-effective RSP options for regular small-amount investing in the STI ETF.

Option 5: MooMoo Singapore

MooMoo offers SGX trading with attractive promotions for new account holders. It provides a user-friendly mobile app and competitive commission rates for SGX-listed securities including ES3.

Step-by-Step (Generic)

1. Open and fund a brokerage account with SGD
2. Search for ticker ES3 on the SGX market
3. Decide your lot size: 1 lot = 100 units (~SGD 330–360 at current NAV)
4. Place a limit order at or near the current ask price for best execution
5. Settlement is T+2 for SGX equities — units appear in your portfolio in 2 business days
6. Set up a Regular Savings Plan (RSP) if you want automated monthly purchases

SPDR STI ETF vs Nikko AM STI ETF

The two main SGX-listed STI ETFs are the SPDR STI ETF (ES3) and the Nikko AM STI ETF (G3B). Both track the same Straits Times Index and charge the same 0.30% TER. For most investors, either is a suitable choice — but there are a few differences worth knowing.

Source: SPDR / Nikko AM factsheets, SGX, April 2026

Which should you pick? For most investors, the SPDR STI ETF (ES3) is the marginal preference due to its larger AUM (greater liquidity and tighter spreads), quarterly dividend payments (better for income planning), and longer track record. However, if your broker’s RSP only supports G3B, the difference is minimal — both track the same index at the same cost.

CPF and SRS Eligibility

The SPDR STI ETF (ES3) is approved under the CPF Investment Scheme (CPFIS) for the Ordinary Account (OA). This means Singapore Citizens and Permanent Residents can use their CPF OA savings (above the first SGD 20,000) to invest in ES3 through CPF-authorised agents. This is a significant advantage — it allows long-term investors to potentially earn returns above the CPF OA’s 2.5% floor rate while staying invested in local blue chips. For more on this, read our guide on CPF investment strategy Singapore.

ES3 is also eligible for the Supplementary Retirement Scheme (SRS). Investors can use SRS funds to purchase ES3 through an SRS-linked brokerage account. SRS contributions provide an upfront income tax deduction, and SRS investments are only taxed upon withdrawal — making this a tax-efficient way to build a long-term STI ETF position.

This dual CPF/SRS eligibility is a major differentiator from LSE-listed ETFs like CSPX, VWRA, or IWDA — those cannot be bought with CPF funds. For investors with significant CPF savings looking for equity exposure beyond the CPF’s 2.5% OA rate, ES3 is the most straightforward CPF-investable index ETF option.

Who Should Buy the SPDR STI ETF?

The SPDR STI ETF is a good fit for investors who match one or more of these profiles:

ES3 is ideal if you:

• Want SGD-denominated equity exposure with no foreign currency risk
• Are building a regular savings plan (RSP) starting from SGD 50–100/month
• Want to invest CPF OA funds in equities under the CPFIS
• Prefer quarterly dividend income from Singapore’s blue-chip stocks
• Are a Singapore-focused investor seeking exposure to DBS, OCBC, UOB and REITs in one ETF
• Are new to investing and want a simple, locally-listed, SGD ETF to start with

Consider alternatives if you:

• Want global diversification — the STI covers only 30 Singapore stocks; VWRA ETF Singapore or CSPX ETF Singapore guide give global/US market exposure
• Are concerned about financial sector concentration (50%+ in banks)
• Prefer an accumulating structure where dividends are reinvested automatically — ES3 distributes and requires manual reinvestment
• Are optimising for lowest possible TER — global ETFs like CSPX (0.07%) or SWRD (0.12%) are much cheaper, though they carry currency risk and are not CPF-eligible

ES3 also pairs well with global ETFs. Many Singapore investors build a core-satellite portfolio: ES3 as the Singapore core (CPF/SRS funds or SGD savings) plus CSPX or VWRA as the global satellite (cash savings via IBKR or Syfe). This approach captures Singapore dividend income while maintaining international diversification. To plan your overall retirement allocation, try our Singapore retirement calculator and explore strategies for passive income in Singapore.

For investors interested in adding dividend-paying S-REITs alongside ES3, the Singapore REIT ETF guide and best S-REITs in Singapore 2026 offer complementary income strategies.

Disclaimer: This article is for informational and educational purposes only. It does not constitute financial advice. All investment decisions should be made based on your own financial situation, risk tolerance, and investment objectives. Past performance is not indicative of future results. Please consult a licensed financial adviser if in doubt.

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