A forecast that bitcoin could rise to $300,000 by 2029 is drawing attention to the need for quantum-computing defenses. Bernstein projected bitcoin could reach $150,000 in mid-2027 and $300,000 in 2029, citing a sovereign debt crisis and institutional demand. Capriole Investments founder Charles Edwards said the scenario depends on Bitcoin Core developers adopting quantum-resistant cryptography in time. He said quantum risk is already reflected in prices and could be suppressing bitcoin by about 30 percent.

The U.S. Securities and Exchange Commission has unveiled proposed rules for investment contracts involving cryptocurrencies. SEC Commissioner Hester Peirce called the proposal a step toward clearer, enforceable digital asset regulation and away from unsuitable past rules. Chair Paul Atkins also backed the plan, saying enforcement-driven actions had pushed U.S. investors overseas. The proposal follows stalled Senate progress on the Clarity bill, prompting the SEC to pursue its own rulemaking.