“In terms of cryptocurrencies, generally, I can say with almost certainty that they will come to a bad ending,” the chairman and CEO of Berkshire Hathaway said.
“When it happens or how or anything else, I don’t know,” he added in an interview on CNBC’s “Squawk Box” from Omaha, Nebraska. “If I could buy a five-year put on every one of the cryptocurrencies, I’d be glad to do it but I would never short a dime’s worth.”
Also on the show, Buffett’s right-hand man, Charlie Munger, also blasted frothiness in bitcoin — and in venture capital funding.
Earlier Wednesday, the Omaha-based conglomerate announced the appointment of two new vice chairs. Gregory Abel, 55, will be vice chair of non-insurance businesses. Ajit Jain, 66, will be vice chair of insurance operations.
Buffett said he would not take a short position on bitcoin futures.
“We don’t own any, we’re not short any, we’ll never have a position in them,” he said.
“I get into enough trouble with things I think I know something about,” he added. “Why in the world should I take a long or short position in something I don’t know anything about.”
Exchange operators such as CME Group and Cboe Global Markets have opened their platforms to allow bitcoin futures trading.
The price of bitcoin declined 3.69 percent to $13,907 Wednesday, according to data from industry website CoinDesk. The digital currency is up more than 1,500 percent in the past 12 months.
Buffett’s comments came a day after J.P Morgan Chase Chairman and CEO Jamie Dimon backpedalled his earlier criticisms of cryptocurrencies. In September, Dimon called bitcoin a fraud.