For example, ETF Database lists more than 260 single stock exchange-traded funds (“ETFs”), most of them leveraged. ETF issuer Direxion alone offers 118 leveraged and inverse ETFs, many on single stocks. Forty of those funds apply three times leverage. There are even a few 4X ETFs for the most swashbuckling riverboat gamblers in the market.

Bloomberg recently reported that there are currently more than 4,300 ETFs, eclipsing the number of listed U.S. companies at roughly 4,200. ETF issuers have launched 640 new funds so far this year. There are about 16,000 ETFs, closed-end funds, and mutual funds in existence today.

There are way too many cryptocurrencies, too. According to CoinMarketCap, there are more than 22 million different crypto tokens of various types. The site actively tracks more than 39,000 tokens trading on 853 exchanges. The total market cap of all cryptos today is more than $4 trillion.