Metaplanet’s stock trading volume in June nearly doubled to approximately $11.6 billion as it accelerates its Bitcoin treasury strategy, surpassing Toyota Motor and Sony Group.

Based on data from the Tokyo Stock Exchange, the Tokyo-based investment firm’s stock trading volume reached 1.87 trillion yen or around $11.6 billion in June 2025 alone. Compared to the previous month, the company’s stock trading volume jumped 87% from 997.6 billion yen.

Metaplanet’s stock trading volume even managed to surpass two of Japan’s corporate giants, Toyota Motor and Sony Group. In June 2025, Toyota’s trading volume amounted to 1.6 trillion yen, while Sony Group’s reached 1.3 trillion yen. However, the top ranked company by trading volume is still Advantest with a monthly stock trading volume of 4.8 trillion yen.

According to Reuters Japan, the company’s stock price has been on the rise since mid-June due to its efforts to expand on its Bitcoin Bitcoin

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Bitcoin treasury strategy. On June 16, the stock price for Metaplanet closed on a peak of $1.895, jumping 25% from its earlier price of $1.509 only a day prior.