What Is ASX 200 and How to Invest in It?

The ASX 200 is the leading index of Australia's largest 200 companies, acting as the primary barometer for the nation's stock market health. It's essential for investors as it reflects the performance and trends of the Australian economy's most significant players.

With a diverse mix of sectors and regularly updated constituents, the ASX 200 offers a comprehensive view of the market, making it a key target for investors seeking robust, diversified exposure to Australia's economic activity.

What is the S&P/ASX 200 Index?

The Australian Securities Exchange (ASX) features over 2,000 companies, yet the S&P/ASX 200 index, or ASX 200, is the main benchmark for accessing the Australian stock market, particularly among institutional investors.

Similar to the S&P 500 in the United States, this index tracks the 200 largest stocks on the ASX by market value, accounting for over 80% of the entire Australian stock market capitalization.

Launched in April 2000, the ASX 200 is rebalanced quarterly and has delivered an impressive annualized total return of 7.95% over the past 10 years. By investing in the ASX 200, you can achieve a diversified portfolio that captures the growth of the Australian economy.

As you can see, the total return of the ASX 200 is much greater than its price return. That’s because ASX 200 companies typically pay high dividends, with a dividend yield normally being around 4%.

What makes up the ASX 200?

The ASX 200 covers 11 sectors, including financials, materials, health care, consumer discretionary, industrials, real estate, energy, consumer staples, communication services, information technology, and utilities. It is dominated by financial and resource stocks, which account for more than half of its value.

Despite the inclusion of 200 stocks, the index is dominated by large companies. As of 29 February 2024, the top 10 constituents accounted for 47.8% of the index.

A familiar cadre of Australia’s most iconic and valuable companies are on the top of the index:

• The largest mining company in the world: BHP Group Ltd (BHP).

• The "big four" banks in Australia: Commonwealth Bank Australia (CBA), National Australia Bank Ltd (NAB), Westpac Banking Corp (WBC), and ANZ Group Holdings Ltd (ANZ).

• One of the largest global biotech companies: CSL Ltd (CSL).

Want to check out all constituent stocks in the ASX 200? You can keep an eye on the index (.XJO) on moomoo, and add stocks that interest you into your Watchlist.

How to invest in the ASX 200?

If you’re looking to gain exposure to Australia’s top 200 companies, here’s a clear guide—featuring steps using the platform moomoo—to help you invest smartly in the ASX 200.

1. Understand the ASX 200 Index

The ASX 200 tracks the 200 largest companies listed on the Australian Securities Exchange (ASX) by market capitalisation, and represents around 80% of the Australian equity market’s value. It covers multiple sectors (e.g., financials, materials, healthcare) and is widely used as a benchmark for the Australian stock market. Because you cannot invest directly in the index, you gain exposure via vehicles like ETFs (exchange-traded funds) or by buying shares of companies within the index.

2. Choose Your Investment Route

Here are common methods to invest in the ASX 200:

• ETF that tracks the ASX 200: This is the easiest way to get broad exposure in one trade.  

• Individual stocks within the index: Build your own basket of the ASX 200 constituents, though this takes more time, research and cost.

• Derivative or CFD products: Some brokers allow trading in futures or indexes, but these involve higher risk and leverage.

3. Use moomoo to Invest

Here’s how you can get started with moomoo:

• Download the moomoo app or visit the moomoo website in Australia (iOS or Android) and create your account. The process will include verification of identity.

• Fund your brokerage account—deposit sufficient funds to make your first trade.

• In the moomoo search bar, look up an ASX 200-tracking ETF. For example, those listed on ASX with tickers referencing “200” or “A200”. Moomoo’s learning guide explains how the ASX 200 can be tracked via ETFs.

• Place your order: On moomoo you can choose a market order (buy at current price) or limit order (set your price).

• Monitor and maintain your investment: moomoo offers tools for tracking performance, adding to your Watchlist, and viewing dividends.

4. Strategy Tips & Risk Considerations

• Consider using dollar-cost averaging (investing a fixed amount regularly) rather than trying to time the market. Moomoo’s guide suggests this approach for the ASX 200.

• Ensure your investment horizon is medium to long term — market volatility can lead to short-term swings.

• Understand key risk factors for the ASX 200: commodity price swings (Australia’s resources sector is large), global economic shifts, interest rate changes.

• With moomoo (and any brokerage), check: brokerage fees, minimums, order types, how dividends are handled, how the platform protects your holdings.

• Diversification still matters: though an ASX 200 ETF gives broad exposure locally, you may also want international diversification depending on your goals.