Understanding ETF structures and mechanics
5 mins read

Understanding ETF structures and mechanics

Momentum Trading - Meaning, Process & How does it work?Recently, Exchange-Traded Funds, or ETFs, have become increasingly popular as a versatile investment vehicle. However, new investors may need help with the many varieties of ETFs, their structures, and mechanics. To understand how ETFs work, it is crucial to examine their creation, the types of ETF structures, and how they operate in the broader financial marketplace. This article delves into the intricacies of ETF designs, highlighting the features that make them an attractive choice for many portfolios.

What are ETFs?

At their core, ETFs can be compared to mutual funds because they are a collection of multiple securities (stocks, bonds, commodities) pooled together and managed by an investment company. ETFs differ from mutual funds in how they are bought and sold on financial exchanges like individual stocks. This unique characteristic allows investors to trade daily ETFs at market prices.

 

ETFs also offer diversified portfolios within a single investment, providing easy access to a wide range of assets. This diversification helps reduce risk and can be particularly beneficial for first-time investors.

Creating ETFs

ETFs are created through a process known as creation and redemption. The creation process involves an authorised participant (AP), typically a large financial institution, who purchases the underlying securities that make up the ETF’s portfolio from an ETF issuer. These securities are then exchanged for a designated number of shares in the ETF, which can then be traded on the stock exchange.

 

On the other hand, redemption occurs when an AP returns a specific number of ETF shares to the issuer and receives the underlying securities in exchange. This process allows for supply and demand to determine the market price of an ETF throughout the day.

Types of ETF Structures

There are several ETF structures, each with unique features and benefits. The most common types include:

Physical ETFs

These financial instruments hold the actual securities they represent, granting investors direct exposure to the underlying assets. This direct exposure allows investors to closely track the performance and fluctuations of the assets, providing a deeper understanding and potential for informed decision-making. By offering this level of transparency and direct engagement, these instruments provide investors with a unique opportunity to be part of the growth and potential of the underlying assets.

Synthetic ETFs

Instead of holding physical assets, these use derivatives such as swaps or options to replicate the performance of an underlying index or asset. This structure enables the ETF to create a synthetic portfolio that closely mimics the returns of the underlying assets, often with lower costs and tracking errors than physical ETFs.

Leveraged/inverse ETFs

These specialised ETF structures aim to double or triple the daily performance of an underlying asset like stock or index. While they can provide amplified gains, they also carry increased risk and volatility, making them more suitable for experienced investors.

ETF mechanics

Besides their unique structures, ETFs have specific mechanisms that make them efficient and cost-effective investment vehicles. These include:

Low expense ratios

Unlike mutual funds, which often have higher expense ratios due to active management and the costs associated with research and analysis, ETFs typically have much lower fees, mainly due to the passive management of their portfolios, which aims to mimic the performance of another index or asset class. 

 

By doing so, ETFs eliminate the need for extensive research and trading, resulting in cost savings that are passed on to investors. This cost-effectiveness makes ETFs an attractive option for investors seeking to minimise expenses while gaining exposure to a diversified portfolio.

Tax efficiency

Exchange-traded funds are known to be tax efficient and have lower portfolio turnover than mutual funds. With reduced turnover, ETFs generate fewer capital gains distributions, resulting in less taxable income for investors. This tax advantage can contribute to long-term wealth accumulation and higher after-tax returns.

Flexibility and liquidity

As mentioned, ETFs trade on stock exchanges, which means investors can buy and sell shares throughout the trading day. This feature provides liquidity, benefiting investors looking for immediate investment access or taking advantage of market movements.

What are the risks?

While ETFs offer many benefits, they are not without risks. As with any investment, there is the potential for capital loss due to market fluctuations or other external factors. Additionally, leveraged and inverse ETFs carry increased risk and may only suit some investors.

 

It is essential to carefully research and understand the specific ETF structure and underlying assets before making investment decisions. Consulting with a financial advisor in Singapore can also help mitigate potential risks and ensure that ETFs support your financial goals and risk appetite.

 

Using a broker like Saxo Bank or an online platform to trade ETFs can also incur fees, such as commissions and trading costs, so it’s essential to consider these expenses when evaluating the overall cost of investing in ETFs.

The bottom line

ETFs are excellent investment vehicles that combine the diversification of mutual funds with the cost-effectiveness and flexibility of stocks. Understanding the different types of ETF structures and their mechanics can help investors make informed decisions that align with their investment objectives. As with any investment, conducting thorough research and consulting with a financial advisor before making any decisions is essential. With this knowledge, investors can confidently add ETFs to their portfolios as part of a well-diversified long-term wealth-building strategy.