Key idea
A fee of 1% or 2% sounds trivial. Over decades, it can quietly eat a large slice of your final wealth. Costs compound too.
Every fund charges a fee, usually stated as an expense ratio, a small annual percentage of your investment. It feels tiny, and that is exactly why it is so easy to ignore. But because it is charged every year and compounds against you, a small fee becomes a large sum over an investing lifetime.
Small percentage, large bite
- 0.2% fee95
- 1.0% fee78
- 2.0% fee62
Lower fee, more kept. The chart is illustrative, but the direction is real: the higher the fee, the smaller your final corpus, and the gap widens the longer you invest. A 2% annual fee versus a 0.2% one can quietly cost a meaningful fraction of your lifetime wealth, for the same underlying market return.
Why this favours simplicity
This is a big part of why low-cost index funds are so powerful: the money you don't pay in fees stays invested and compounds for you. When comparing investments, the expense ratio is one of the few things you can actually control, so it deserves attention.
Finished reading?
Marking this complete counts today, and your streak becomes day 1.