Odaily News According to Google Finance data, Metaplanet's stock price rose 10.8% to $0.59 (92 yen) during the Tokyo Stock Exchange's midday trading on June 11, and then fell back to $0.57 (89 yen). The company's stock price has soared nearly five times since it announced its Bitcoin investment strategy on April 9, 2024. (Cointelegraph) Earlier today, it was reported that Japanese listed company Metaplanet has increased its holdings of 23.35 bitcoins worth $1.6 million and currently holds about 141 bitcoins.