In this part, I will analyze which currency (Bitcoin, Ethereum or Litecoin) has been the most profitable in the last two months using the buy and hold strategy. And buy cardano with credit card from  . Although many of us have only heard of four or five of them, currently there are more than 6700 cryptocurrencies that can be traded publicly, and their number continues to grow as if from day to day . The total value of the crypto market is estimated at $ 1.5 trillion, or $ 1.5 trillion.  We think it's no surprise that Bitcoin is the most popular virtual currency of all.