Key facts
- Jim Cramer is selling his Bitcoin due to concerns about quantum computing threats.
- IBM CEO Arvind Krishna warned Cramer about quantum threats to crypto within three to four years.
CNBC host Jim Cramer announced he is selling his Bitcoin due to concerns about quantum computing threats, citing a warning from IBM CEO Arvind Krishna. The decision has been met with amusement on Crypto Twitter, where users plan to employ the 'Inverse Cramer' strategy.

Jim Cramer's decision to sell Bitcoin highlights ongoing concerns about the long-term security of cryptocurrencies against emerging quantum computing technology, a threat that could impact the entire digital asset market.
CNBC host Jim Cramer announced on air that he is selling his Bitcoin holdings due to concerns about quantum computing's potential to break cryptographic security. The decision followed an interview with IBM CEO Arvind Krishna, who advised that such threats could materialize within three to four years. Cramer stated he would not wait for this timeline, indicating his intention to sell his Bitcoin and potentially Ethereum holdings. Crypto traders on social media platform X (formerly Twitter) reacted with amusement, referencing the popular 'Inverse Cramer' trading strategy, which suggests profiting by doing the opposite of Cramer's investment recommendations. This strategy has gained traction due to Cramer's history of making calls that were later followed by significant market reversals. Notably, Cramer had previously declared he was selling all his crypto in December 2022, when Bitcoin was priced around $16,800, a period after which the cryptocurrency saw substantial gains.