With thousands of cryptocurrencies, it can be hard to know which might have value, let alone how they work. Here's what you need to know about five of the most-traded coins.
Trading is scheduled to start July 23 in the second cryptocurrency-based ETF product cleared by the SEC—but investors should continue to proceed with caution.
Bitcoin and other cryptocurrencies have been growing in popularity for years, and now bitcoin exchange-traded funds are available. If you're considering investing, here are some key things you should know first.