Mars Finance News: Following Metaplanet's year-end announcement to continue increasing its Bitcoin holdings after a three-month interval, its stock price surged continuously over 2 trading days at the start of 2026, closing at 510 yen on Tuesday, representing a cumulative increase of nearly 26% compared to the closing price of 405 yen on December 30th. According to previous reports, Metaplanet announced on December 30th an investment of $451 million to increase its Bitcoin holdings by 4,279 BTC at a price of $105,412 per coin, bringing its total holdings to 35,102 BTC. Analysts stated that due to the structural weakness of the yen, Metaplanet obtained financing at lower costs, with each coupon payment priced in a currency that depreciates relative to Bitcoin and the US dollar, giving it advantages compared to US Bitcoin treasury companies.