Been looking into mutual funds lately and realized a lot of people don't really understand what the average mutual fund return actually looks like. Thought I'd share what I found.

So basically, a mutual fund is just a pool of money managed by professionals that lets regular people get exposure to different assets without doing all the heavy lifting yourself. Pretty straightforward concept — you throw money in, they manage it, hopefully you make returns.

Here's where it gets interesting though. Most mutual funds are actually underperforming. Back in 2021, roughly 79% of mutual funds didn't beat the S&P 500, and that gap has only gotten worse over the past decade — we're talking 86% underperformance now. The S&P 500 itself has averaged around 10.70% historically over its 65-year run, which is the benchmark everyone compares against.

When you look at what actually performs well, the best large-cap stock mutual funds have hit returns up to 17% over the last 10 years. But here's the thing — those years were boosted by an extended bull market, so the 14.70% annualized average was higher than typical. Over a longer 20-year window, top performers have returned around 12.86%, while the S&P 500 itself has done 8.13% since 2002.

The real question is whether mutual funds are even worth it. They charge fees (expense ratios), you lose voting rights on holdings, and most don't actually beat the index. That said, they work well if you want diversification and don't want to pick individual stocks. You just need to know your time horizon and risk tolerance going in.

If you're comparing options, ETFs tend to be cheaper and more liquid since they trade like stocks. Hedge funds are a different beast entirely — way riskier and only for accredited investors. For most people, mutual funds are decent if you pick ones with solid track records and low costs, but don't expect them to consistently crush the average mutual fund return you see advertised.