Jim Cramer Plans to Sell Bitcoin Over Quantum Computing Threat

CNBC host Jim Cramer told viewers he is planning to sell his Bitcoin. He cited a growing concern about the future threat quantum computers could pose to the security of blockchain networks.

The decision followed an interview with IBM CEO Arvind Krishna. Krishna reportedly advised investors to start taking quantum risks seriously, suggesting that within three to four years the technology could advance enough to become a real issue for current encryption standards.

Cramer's remarks add a high-profile voice to the ongoing debate about the long-term durability of proof-of-work chains like Bitcoin against quantum decryption.