Japanese exchanges are studying how to curb listed companies from hoarding cryptocurrencies.
Nov 13, 2025
According to Bloomberg, Japan Exchange Group (JPX) is considering tightening regulations to restrict the continued expansion of "coin-hoarding" listed companies (DAT) due to the huge losses suffered by retail investors caused by the crypto-hoarding craze.
Sources say JPX is assessing stricter application of reverse takeover rules, requiring relevant companies to be re-audited, and has suspended the plans of 3 companies planning to purchase coins, warning that their financing capabilities will be limited if they insist on purchasing coins as their main strategy.
Japan currently has 14 listed Bitcoin buyer companies, the most in Asia, and the largest DAT - Metaplanet's stock price has plummeted more than 75% from its June peak.
[Bloomberg]