If you want to know where cryptocurrencies are in their development, keep an eye on fees.
When a new “investment” comes along, investors are often too busy counting their anticipated bounty to care about cost. Shrewd purveyors predictably seize the opportunity to charge excessive fees. But reality inevitably falls short of investors’ expectations, and the focus eventually turns to how much they’re paying to invest.
That’s a short history of stock investing. Investors had little access to stock market data a century ago. They didn’t have the luxury of knowing, for example, that the S&P 500 Index would generate a real return of 7.1 percent annually from 1926 to 2017, including dividends. Or that the index’s real return would fall short of that long-term average 52 percent of the time over rolling 10-year periods.