Meet Japan's Cryptocurrency Band

Sample lyrics include lots of helpful hints, like "Be careful about your password! Don't use the same one!" and "Don't underestimate the market!"

Is Bitcoin a Bubble?

What is a bubble? Bitcoin prices have fallen nearly 50 percent in a month, and economists have indicated that cryptocurrencies look like "pure" economic bubbles.

Is It Time to Hold or Sell Bitcoin?

Is it time to hold or sell bitcoin? After South Korea and China announced they could ban trading the cryptocurrency, prices are plummeting.