Ethereum is second too coins and there should be no worries about Ethereum price. It better to stake it in Coinbase,then you can trade it into cbeth then from there it can be sold for cash or whatever. I recommend keeping it staked though, the returns are alright if you're prepared to just leave it. I'm planning to buy more and keep it staked so at least it's doing something instead of being sat about...
Ethereum and bitcoin was the two potential coin in the current situation.The price is Ethereum was increased and reduce based on the current market situation.When the market was pump,you can cash out some money.It Will helps you to gain huge for sure.But whales plays some role,when the market turns to the green.So they will do the bull sale and dump the market.During that time,you need to hold your coins.