What platforms can I use to buy and sell cryptocurrency?

There are many platforms that offer cryptocurrency buying and selling services, including Coinbase, Binance, Kraken, and Gemini. Some of these platforms also offer trading options, such as margin trading, which allows users to speculate on the price of cryptocurrencies. Additionally, some platforms offer derivatives contracts for certain crypto-assets, allowing investors to speculate on the movements of crypto-markets without having to actually own the digital assets.