JUST IN: Bitcoin is up 38% since Jim Cramer said he was selling. On August 3, 2026, Cramer said he was selling his Bitcoin over quantum computing fears. BTC was trading around $63,000. It has since surged to $87,000, a gain of $24,000 over the past 49 days. Bitcoin has also added $475,000,000,000 to its market cap during that period.