Warren Buffett is warning investors to "stay away" from Bitcoin, calling it "a mirage," when asked about the digital currency's long-term potential.
Appearing on CNBC this morning, he also mentioned it lacks intrinsic value, though he conceded that they are an efficient way to transfer dollars.
That echoes Goldman Sachs analysts' recent take in which they cast doubt on the viability of widespread adoption of Bitcoin, arguing it remains too volatile.
But they also said the underlying technology may hold potential.
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