On May 25, Metaplanet's CEO Simon Gerovich posted on X that Metaplanet became the most purchased stock in the NISA account of SBI Securities, Japan's largest online brokerage, last week.
Japanese investors are indirectly investing in Bitcoin through NISA, a tax-exempt investment mechanism, while avoiding capital gains tax. Bitcoin, zero tax, and leverage have become the ultimate Bitcoin proxy choice for Japanese investors.




