According to the source, MicroStrategy (MSTR) shares rose about 10% this week. Source: Nasdaq market data. The company reported approximately $3.9 billion in Q3 Bitcoin gains, reflecting the quarter’s BTC price appreciation. Source: MicroStrategy Q3 2025 results disclosure (investor relations). MicroStrategy holds roughly 640,000 BTC, valued near $79 billion based on prevailing market prices at the time of reporting. Source: MicroStrategy holdings update; BTC-USD market data from major exchanges. The firm’s unrealized profit on its BTC position is about $31.4 billion. Source: MicroStrategy investor disclosures. MicroStrategy’s equity exposure is largely tied to BTC price movements due to its substantial BTC treasury, a key consideration for traders positioning in BTC-linked equities. Source: MicroStrategy corporate strategy and holdings disclosures.