Reflecting on the 70% surge in the price of bitcoin this year left me wondering: Wait, is crypto back? It’s not just bitcoin—the CCi30, an index tracking the prices of several top cryptocurrencies, is up more than 45% year to date. Of course, this is all less impressive when you consider that tech stocks are up across the board. The Nasdaq-100 Technology Sector Index is up nearly 23% year to date. cci30.com