The cryptocurrency market is always at risk. However, this is a promising market, if we take risks and invest wisely, we will have a lot of profit. I think we should invest in altcoin in the top 50 coinmarketcap. The altcoin in the top 50 has good value and potential. Some altcoin that I think we should buy now are Ethereum, Stellar, Cardano, Iota and Monero.
The difference between the coins that are the first in the Coin Market rating and other coins that grow well in price is that the first has a minimal risk of price attack, while the second has a higher percentage of price growth. Of course, everyone does their own choice.