【Metaplanet Included in FTSE Japan Index and FTSE Global Index】Golden Finance reports that, according to Cointelegraph, Bitcoin vault company Metaplanet was upgraded from small-cap to mid-cap in the FTSE Russell's semi-annual review in September 2025, thereby being included in the flagship index - the FTSE Japan Index. The index provider updates and adjusts the index quarterly. Due to Metaplanet's strong performance in the second quarter, it was added to the FTSE Japan Index. This index consists of mid-cap and large-cap companies listed on the Japanese exchange.