CSPX Price Today: Live Chart, Historical Data & Singapore Buying Guide (2026)

Track the current CSPX ETF price, understand its historical performance, and learn how Singapore investors buy it tax-efficiently on the London Stock Exchange.

CSPX (iShares Core S&P 500 UCITS ETF) is an Ireland-domiciled ETF listed on the London Stock Exchange (LSE) that tracks the S&P 500 index. Its share price trades in USD and reflects the combined value of 500 of America’s largest companies. Singapore investors favour CSPX over US-listed equivalents like VOO because it carries only 15% withholding tax on dividends (vs 30%) and carries no US estate tax risk — making it the go-to S&P 500 exposure for tax-efficient long-term investing from Singapore.

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

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What Is CSPX and What Does Its Price Represent?

CSPX is the ticker symbol for the iShares Core S&P 500 UCITS ETF (Acc), managed by BlackRock and listed on the London Stock Exchange. The “price” of CSPX refers to the market price per share, which moves in line with the Net Asset Value (NAV) of its underlying holdings — 500 of the largest publicly listed US companies by market capitalisation.

Unlike a single stock, CSPX’s price reflects the aggregate weighted performance of the entire S&P 500 index. When Apple, Microsoft, Nvidia, Amazon and Google go up, CSPX goes up. When the broader US market falls, CSPX falls with it — but you are never exposed to any single company’s collapse wiping out your investment.

The ETF is accumulating, meaning it does not pay out dividends. Instead, all dividend income received from its 500 underlying companies is automatically reinvested back into the fund, which causes the share price to rise gradually over time beyond pure index gains. For Singapore investors, this is tax-advantageous: since there is no cash dividend distributed to your brokerage account, there is no Singapore income tax event on distributions.

CSPX is denominated in USD, so its share price quoted in your brokerage will be in US dollars. As at Q1 2026, CSPX was trading above USD 500 per share, reflecting years of cumulative S&P 500 growth and reinvested dividends since the fund’s inception in 2010.

CSPX Current Price and Key Facts (2026)

For the most up-to-date CSPX live price, check your brokerage platform (IBKR, Saxo, or MooMoo) under the LSE exchange. The table below shows the key static facts about CSPX as at May 2026:

Source: iShares CSPX factsheet, May 2026

CSPX Historical Price Performance

CSPX has delivered strong long-term returns that mirror the S&P 500’s performance. Since the fund’s 2010 inception at approximately USD 10 per share, the price has grown more than 50-fold in USD terms, powered by both capital appreciation and accumulated dividend reinvestment. Below is a simplified overview of CSPX’s approximate price milestones:

Source: iShares historical NAV data, Bloomberg. Figures are approximate and rounded. Past performance is not indicative of future results.

A Singapore investor who invested SGD 10,000 in CSPX in January 2015 would have seen their position grow to approximately SGD 45,000–50,000 by May 2026 in USD terms (before FX movements between SGD and USD). This illustrates the compounding power of accumulating ETF structures over a decade — no dividends to manage, no dividend tax events, and the full reinvestment effect built into the share price.

Why Singapore Investors Buy CSPX on the London Stock Exchange

Many Singapore investors discover CSPX while searching for S&P 500 exposure and wonder why not simply buy the more famous VOO from Vanguard or SPY from State Street on the US exchanges. The answer comes down to two critical financial risks that apply specifically to non-US residents:

Source: IRS Publication 515, Ireland-US Tax Treaty, MAS guidelines — May 2026

To put the withholding tax difference in concrete SGD terms: on a SGD 100,000 CSPX portfolio with a ~1.3% annual dividend yield, CSPX saves you approximately SGD 195 per year in withholding tax compared to VOO. Over 20 years, that compounding difference adds up to thousands of dollars in additional portfolio value — all from simply choosing the right exchange and domicile. You can explore these numbers further with the Singapore retirement calculator on this site.

CSPX Expense Ratio vs Alternatives

CSPX’s TER is 0.07% per annum — meaning for every SGD 10,000 you invest, you pay SGD 7 per year in management fees. This is deducted daily from the fund’s NAV and reflected in the share price, so you never pay it separately. While SPYL and VOO have lower stated TERs (0.03%), the 15% withholding tax advantage of CSPX means the effective net return for a Singapore investor is typically higher from CSPX than from a US-domiciled ETF with a lower TER.

Original cost comparison: for a Singapore investor holding SGD 100,000 across 10 years, assuming 1.3% dividend yield and 8% annual growth:

• CSPX total cost drag: ~0.07% TER + 15% WHT on dividends ≈ 0.27% effective annual cost
• VOO effective cost drag for SG investor: ~0.03% TER + 30% WHT on dividends ≈ 0.42% effective annual cost

CSPX wins on total cost for Singapore investors despite its higher TER. The Singapore REIT ETF guide covers similar cost considerations for investors interested in local dividend ETFs alongside global equity exposure.

How to Buy CSPX in Singapore (Step-by-Step)

CSPX is available through several brokers accessible to Singapore residents. Here is how to buy it on each major platform:

Interactive Brokers (IBKR) — Best for Cost Efficiency

IBKR offers the lowest commissions for LSE-listed ETFs. Commission is USD 1.70 per trade minimum (or 0.05% of trade value). Steps: Open an IBKR account → Fund in SGD or USD → Search “CSPX” → Select exchange “LSE” → Place a limit or market order in GBP (CSPX also trades in USD on LSE). Best for portfolios above SGD 30,000 where commission is a smaller percentage of trade size. The passive income Singapore guide has a broader overview of investment platforms available locally.

Saxo Markets — Good for Mid-Size Portfolios

Saxo offers competitive fees and a clean interface. Minimum commission applies per trade on LSE stocks. Steps: Open Saxo account → Fund in SGD → Search “CSPX” under UK/LSE market → Buy in GBP or USD denomination. Saxo also allows SRS (Supplementary Retirement Scheme) account investing, making CSPX SRS-eligible through this platform.

MooMoo Singapore — Good for Beginners

MooMoo Singapore has a user-friendly app and competitive commissions for Hong Kong and US markets. LSE trading is available though commission structures vary. Steps: Open MooMoo account → Navigate to “Markets” → Search CSPX → Select LSE → Place order. Use our moomoo Singapore review to check the current fee schedule and any sign-up promotions. For a SRS-compatible option with a simpler UX, consider Syfe referral code to access Syfe’s brokerage with a sign-up bonus.

FSMOne — Good for Regular Savings Plans

FSMOne allows Regular Savings Plans (RSP) on selected ETFs. Check their current ETF RSP list — CSPX availability may vary. Steps: Log into FSMOne → ETFs → Search CSPX → Set up RSP or lump sum. Use the FSMOne referral code for any available referral bonus on account opening.

Note: CSPX is not eligible for CPF Investment Scheme (CPFIS) as it is listed on the LSE, not SGX. However, it is compatible with SRS accounts through eligible brokers. For CPF-eligible ETFs, see the CPF investment strategy Singapore guide.

Who Should Buy CSPX?

CSPX is ideal for you if:

• You want broad exposure to 500 of the world’s largest US companies through a single, low-cost fund
• You prefer a set-and-forget, accumulating ETF where dividends are automatically reinvested
• You are investing outside CPF (e.g. cash or SRS account) and want to minimise withholding tax vs US-domiciled alternatives
• You have a long investment horizon of 10+ years and can tolerate short-term price volatility
• You want to avoid US estate tax exposure (CSPX, being Irish-domiciled, is not a US “situs” asset)

Consider alternatives if:

• You want dividend income paid out regularly — consider VWRD (distributing equivalent) or best S-REITs in Singapore 2026 for higher-yield Singapore REITs
• You want total global market exposure (not just US) — VWRA tracks the entire global market, not just S&P 500
• You are investing via CPF — look at CPFIS-approved ETFs on SGX instead
• You want a lower share price entry point (CSPX at ~USD 520/share requires meaningful initial capital)

Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always conduct your own research or consult a licensed financial advisor before investing. Past performance of CSPX is not a guarantee of future results.

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