According to Adam Back (@adam3us), Metaplanet is covering its mNAV 3.8 times faster than MicroStrategy (MSTR), achieving 8.3x mNAV compared to MSTR's 2.16x over a similar period (source: Twitter). This rapid pace of net asset value growth suggests that Metaplanet's Bitcoin exposure could drive significant stock price appreciation, potentially normalizing around ¥1340 per share if current growth rates persist. Traders should monitor Metaplanet as a high-velocity proxy for Bitcoin performance, with implications for crypto-focused equity strategies (source: Adam Back, Twitter, May 10, 2025).