What coin is like the BTC is the same BTC coin is ETH because if you invest in it you can definitely earn a huge amount because the price is too low now so is the right time to buy ETH if you want to earn a great deal in the future.
actually ETH is a coin for the long term, and seeing the price at this time there should be many investors who start buying it, and not immediately get a profit, may have to wait longer, but I'm sure ETH can get back up