For a long time I looked at my investments’ returns and almost never at the cost. What’s a 1%, anyway? The problem is that 1% isn’t paid once: it’s paid every year, on a growing balance, for decades.
The day I did the math, I snapped out of it.
The number that woke me up
On the same long-term investment, the difference between a cheap product and an expensive one isn’t a few coins: it’s tens of thousands of dollars. Not because the expensive one invests worse, but just from the fee, subtracted year after year and compounded against you.
Cost is the only variable in your investment you can fully control. You don’t choose the return; you do choose the cost.
Where to look
- The TER (the fund’s annual expense): in index products it’s usually a fraction of what an active fund charges.
- Trading fees and spreads, especially if you move around a lot.
- Taxes: not a product cost, but they eat returns just the same if you ignore them.
What I changed
I started choosing on cost first and story second. A boring, cheap product that tracks the market has, in practice, returned more for me than any fund with a shiny name and a high fee.
Choosing cheap isn’t being a cheapskate. It’s refusing to hand over, year after year, a piece of what’s yours.
We learn to compare costs (index funds vs. ETFs) in the course Index Investing & DCA.
Educational content. Not financial advice.