KEY POINTS
  • Bitcoin and a lot of its other virtual currency counterparts, really have elements of all of the different asset classes, whether they're meeting payment, whether it's a long-term asset, says CFTC Chairman Christopher Giancarlo.
  • Still, he says bitcoin might best be suited for a long-term buy and hold strategy rather than a form of payment.
  • Giancarlo points out that many regulatory agencies, including the CFTC and SEC, operate under rules that were established decades ago. Bitcoin, on the other hand, is less than 10 years old.

The ecosystem around bitcoin is still changing, but U.S. Commodity Futures Trading Commission Chairman J. Christopher Giancarlo said the popular cryptocurrency is part currency, part security and part digital coin.

"Bitcoin and a lot of its other virtual currency counterparts really have elements of all of the different asset classes, whether they're meeting payment, whether it's a long-term asset," Giancarlo told CNBC on "Fast Money" Monday, live from the annual Milken Conference in Los Angeles.