Key Insights: Metaplanet Inc. (MTPLF) saw its share price tumble amid a shocking on-chain transfer. The Metaplanet stock nosedived over 12% after the Japan-based Bitcoin treasury shifted 4,986 BTC to a new wallet after almost three months of dormancy. Metaplanet Stock in Focus Amid Massive BTC Transfer According to on-chain data, Metaplanet moved $368