New coins are being traded on the popular cryptocurrency exchange Kraken and some are offering a good return on investment.
But it’s not for everyone.
Some coins, such as Bitcoin and Ethereum, are trading for much less than they cost and have not been in demand.
Others are not profitable.
And the price of the coins could fall over time, which could hurt the value of the trade.
Kraken, which is based in San Francisco, launched in 2017.
It allows people to buy and sell coins in a way that does not involve any banking.
The company says its trading volume has been growing at an average of 6.8 percent a month since July, but that it is still struggling to attract investors.
The firm’s website says the company has sold 1.4 billion coins in less than two years and expects to sell 2 billion by the end of 2018.