When would be a good time to sell Ethereum?

Selling Ethereum depends on your goals and the market context.

If you bought it at a lower price and are already making a profit, you might consider selling a portion, especially if the price is in a resistance zone or if there are signs of exhaustion in the upswing.

It's also a good time to sell when there's general euphoria on social media and in the media, as this often marks a possible local top of the cycle.

If your goal is long-term and you trust Ethereum as a technology, you could hold and only sell a portion to secure profits on significant increases.

If the market gives negative signals, such as severe regulations, technical issues on the network, or a drop in the use of decentralized applications, this can also be a reason to exit.

A common strategy is to sell in increments every time the price rises by a certain percentage to secure profits without having to hit the highest point.

If you tell me how much you invested, at what price, and whether you plan to reinvest or exit completely, I can give you a more specific recommendation.