There are some exchanges that have offered interest on deposits. Also some offer staking rewards. That draws in some people. The bigger reasons many people keep

There are some exchanges that have offered interest on deposits. Also some offer staking rewards. That draws in some people. The bigger reasons many people keep money on exchanges is: - Self custody can be hard to do securely for less technically savvy investors - Fast access to trading; some people want to swing trade or just have it available to sell or buy in a moments notice