KEY POINTS
  • Anyone looking to put money into bitcoin needs to separate the issue into two categories: the blockchain technology and the product, Mohamed El-Erian said.
  • The Allianz economic advisor said he doesn't think bitcoin is a "fraud" but also doesn't recommend it for long-term investors.
Mohamed El-Erian

Investors thinking about putting money into bitcoin need to separate the issue into two categories: the technology and the product, economist Mohamed El-Erian said Friday.

The blockchain technology behind bitcoin is solid, he said. The product? Not so much, at least in terms of its prospects as an actual currency and an investment as opposed to a trade.