Similar to forex — foreign exchange — trading, there can be significant risks involved with a largely unregulated market, and your best bet is to get informed beforehand, and don’t invest any money you can’t afford to lose. Regulators are still trying to figure out how to classify cryptocurrencies, for purposes of trading, payments, antifraud, taxation, and more. Clear regulation may help us understand how to use cryptocurrency and what its future may look like, but we aren’t there yet.
Binance has grown into the world's largest cryptocurrency exchange. During the month of May, Binance had spot trading volume of approximately $1.5 trillion, which was a 63% increase from April. As you can see in the image below, the volume traded on Binance is significantly higher than its closest competitors, Huobi and Okex.

“Every single day, the concept that it could be worth something, it could be a store of value is being continually approved by more large, powerful entities,” Johnson says, pointing to established financial institutions holding digital currencies and large corporations adding them to their corporate balance sheets. “The idea that it’s actually worth something is continuing to grow as adoption and acceptance continues to grow as well.”
Many lesser-used cryptocurrencies can only be exchanged through private, peer-to-peer transfers, meaning they’re not very liquid and are hard to value relative to other currencies — both crypto- and fiat.