It is possible happen that ethereum overtake bitcoin?
Do I need to compare both of them or just hold both.?
Please share your constructive idea about this.
I don't really think so. Bitcoin's market value is way larger than the market price of Etherium at this moment. And if the value of Bicoin wi increase, same thing will hapoen to the price of Bitcoin. You may hold both to make it simple than to just invest to only one. But I rwally think that Bitcoin will remain having a much larger market price than Etherium