One of the best friends an investor has is time. If you are investing for retirement, the more time you have to invest, the more time you'll have to watch your money compound and grow.
The other benefit of time is that the longer time horizon you have, the more aggressive you can be in your choice of investments. While more-aggressive growth funds are subject to short-term volatility, they typically have better long-term track records.
A great way to invest in aggressive growth funds is through an exchange-traded fund, or ETF. It represents a basket of the stocks within a sector, industry, or investment style, and is a less risky way of betting on growth companies than trying to find them on your own.
Image source: Getty Images.
One of the best-performing aggressive growth ETFs in recent years has been the iShares U.S. Technology ETF (IYW -1.49%). If you invest early enough, this ETF alone could help you accumulate a sizable portion of your retirement nest egg.
The iShares U.S. Technology ETF has best-in-class performance
The iShares U.S. Technology ETF provides investors with exposure to the largest tech companies in the U.S. It tracks the Dow Jones U.S. Technology Capped Index and includes about 159 holdings, a bit more than one of its primary competitors, the Invesco QQQ.
Also, it tracks a capped index, which means that while it is market-weighted, there is a cap on how big a stock can be in the portfolio, thus ensuring greater diversification. In this case, the cap is 22.5%. Its three largest holdings are Apple, Microsoft, and Alphabet. But it also includes mid-cap names like Blackbaud and DoorDash.
It has been one of the best performers in its class of technology ETFs, beating all of its major competitors over the past three years through Aug. 19, according to ETF Database. It was also almost tied with the Vanguard Information Technology ETF for the best return over the last five years. In addition, it is the best performer among its major competitors with a year-to-date return of 22% as of Aug. 19.
Over the past 10 years through July 31, the iShares U.S. Technology ETF has posted an average annual return of 21.3%. And it has returned 30.4% over the past five years on an annualized basis and 44.9% over the past 12 months. It has an expense ratio of 0.43%, which is below the 0.55% category average.
How it could help grow your retirement account
To be clear, future returns of this magnitude are far from guaranteed. You shouldn't count on long-term returns averaging 15% to 20% or more per year.
Nevertheless, if you had invested $10,000 in this ETF 10 years ago, it would've grown to more than $80,000. Go back 15 years, and an initial $10,000 investment would be worth more than $95,000.
When combined with your 401(k) or individual retirement account (IRA) and Social Security, a $10,000 investment in this ETF alone (or one similar) would likely provide a comfortable nest egg. And if you have a longer time horizon than 10 or 15 years, then you'll be even better off when retirement comes.
There are a lot of good technology-focused and aggressive growth ETFs on the market, but the iShares U.S. Technology ETF is certainly among the best.