Is it a safe bet to invest in the top 20-25 coins on coinmarketcap.com? Im looking to invest about $20,000 into some cryptos.
Investing in the top 20 could be a smart thing to do though you have to realize that the ranks could changed when a new coin gets introduced.
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Yes, This is what I am doing too and since its quite stable and having milions or billions of market capitalization, I am convinced that it will not be gone easily. Indeed its a smart move especially for long term hold.