Income
What is an expense ratio?
An expense ratio is the annual fee a fund charges. Tiny-looking percentages compound into large dollar differences over time.
How StockIT helps you practice this
Fund fees aren't simulated. Treat energy like a cost of attention - efficient decisions leave more room to climb.
In-game tip: “Expense Ratios” — Lower fees mean more money stays in your pocket over time.
Try it with play money
- Open StockIT and tap GEN to refresh the market.
- Read the event and compare it with this idea.
- Choose Buy, Sell, or Wait using play money only.
- Review your portfolio bars and what changed.