ETFs Explained

February 6, 2025
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Today, we’re diving into the world of investment funds, specifically Exchange-Traded Funds, commonly known as ETFs. Whether you’re a seasoned investor or just starting your financial journey, understanding ETFs can make a big impact for financial future. Let’s explore what ETFs are, how they differ from stocks, and the benefits and shortcomings they can bring to the table.

What are ETFs?

ETFs are investment funds that trade on stock exchanges, much like individual stocks. An ETF holds a collection of assets, such as stocks, bonds, or other securities, and is designed to track the performance of a specific index, sector, commodity, or other asset class. By purchasing shares of an ETF, investors can gain exposure to a diversified portfolio without having to buy each asset individually.

How do ETFs differ from stocks?

While both ETFs and stocks are traded on exchanges, they have some key differences:

Diversification

When you buy a stock, you’re investing in a single company. An ETF, on the other hand, provides exposure to a range of assets within a specific sector or index. This diversification can help mitigate risk, as the performance of the ETF is not solely dependent on one company.

Management

Stocks are individual investments in specific companies, while ETFs are managed funds that hold a collection of assets. Some ETFs are passively managed, meaning they aim to replicate the performance of an index. Others are actively managed, with a professional manager making decisions about the fund’s holdings.

Trading

Both ETFs and stocks are traded on exchanges, but ETFs can be more flexible. They can be bought and sold throughout the trading day at market prices, whereas some mutual funds only allow transactions at the end of the trading day.

Benefits of ETFs

ETFs offer several advantages for investors:

Diversification

By holding a basket of assets, ETFs provide instant diversification, which can reduce the risk associated with investing in individual stocks.

Lower costs

ETFs typically have lower expense ratios compared to mutual funds, making them a cost-effective investment option. Additionally, because they are passively managed, the management fees tend to be lower.

Flexibility

ETFs can be traded throughout the day, allowing investors to take advantage of price movements and market opportunities as they arise.

Transparency

Most ETFs disclose their holdings daily, providing investors with clear insight into what they own.

Shortcomings of ETFs

While ETFs have many benefits, there are also some potential drawbacks to consider:

Market risks

Like any investment, ETFs are subject to market risks. The value of an ETF can fluctuate based on the performance of the underlying assets.

Liquidity

Some ETFs may have lower trading volumes, leading to potential liquidity issues. This can make it more challenging to buy or sell shares at desired prices.

Tracking Error

Passively managed ETFs aim to replicate the performance of an index, but there can be slight discrepancies known as tracking errors. These differences can affect the ETF’s returns.

Introducing Savvly

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The bottom line

ETFs are a versatile and accessible investment option that can enhance your portfolio through diversification, lower costs, and flexibility. However, like any investment, they come with their own set of risks and complexities. By understanding the fundamentals of ETFs, you can make informed decisions and leverage these powerful financial tools to help achieve your investment objectives.

Assumptions and Risk Disclosure

The information on this page is provided for educational purposes only and is not intended as investment, legal, or tax advice. It is designed solely to illustrate how longevity-based investment benefits may work under certain assumptions. Actual results will vary.

All illustrations, examples, and case studies are hypothetical and are intended to demonstrate potential scenarios—not to predict or guarantee actual outcomes. They do not represent the performance of any individual investor, portfolio, or account.

Key Assumptions Used in the Illustrations
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Life expectancy and mortality projections are based on the most recent Social Security Administration (SSA) tables available at the time of simulation.
- In the event of death or early withdrawal, hypothetical scenarios assume that beneficiaries may receive 75% of the lesser of the initial investment or current market value, plus 1% for each full year the account was active.
- Case studies assume standardized market growth of 8% annually and do not incorporate unexpected market volatility, inflation, changes in interest rates, or changes in an investor’s personal circumstances.
- Simulations may assume a 3% annual early withdrawal rate prior to payout or death.
- All figures shown are net of fees.

Risks to Consider
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Market Risk: Investment values will fluctuate and may be worth more or less than the amount invested. There are no guaranteed returns.
- Sequence of Returns Risk: The order and timing of market gains or losses—particularly near the payout phase—can materially affect results.
- Longevity Risk: Living longer than projected may reduce the pooled benefit per participant; shorter-than-expected lifespans may affect the amount received.
- Redemption Impact: Early or voluntary withdrawals by other participants can impact overall fund performance and distribution outcomes.

No forecast, projection, or hypothetical return should be relied upon as a promise or representation of future performance. Investors should carefully evaluate their own circumstances and consult a qualified financial professional before making any investment decision.