MicroStrategy has transformed itself into a leveraged Bitcoin holding vehicle, with shares now trading as a magnified proxy for the cryptocurrency. The stock is down 51% over the past year but has surged 37% in the past month, tracking Bitcoin's recent bounce to roughly $84,220. MSTR's market capitalisation of $62 billion exceeds Coinbase at $44 billion and Marathon Digital at $5 billion. The company holds 846,000 BTC, trading at 1.2 times carrying value versus Marathon's 0.5 times. Management's seven-year plan targets doubling Bitcoin-per-share, funded by recent ATM issuance. However, the company carries $6.7 billion in convertible debt and reported an $8.32 billion unrealised digital asset loss in its latest quarter. Polymarket traders assign a 75% probability of MSCI index removal by year-end, presenting a technical risk to passive flows.

Strategy purchased 950 Bitcoin for approximately $75.7 million between 14-20 September, marking its first Bitcoin acquisition since late August. The company now holds 846,000 coins at a total cost of roughly $63.8 billion. With Bitcoin trading above $86,000, Strategy sits on an unrealised gain of approximately $9 billion. This marks a dramatic reversal from late June, when Bitcoin fell below $60,000 and the company faced an unrealised loss of around $13 billion. Market analyst Donald Dean predicts Strategy's stock could reach $225.22, representing a 35% upside from his analysis price of $165.67. He bases this on Fibonacci retracement levels, noting the stock is currently testing resistance at $170.41. Strategy's stock gained 9% on 21 September to close at $168.50, though it remains down nearly 50% year-on-year despite gaining over 40% in the past month.

Strategy's MSTR stock surged 80% over three months, with market capitalisation rising from $39.3 billion on 22 June to $70.9 billion on 21 September. The company raised $6.3 billion by issuing approximately 61.5 million new Class A shares through at-the-market programmes. During this period, MSTR's share price increased 54%, from $109.46 to $168.50. The divergence between market cap growth and share price appreciation resulted from expanding circulating shares from 359 million to 421 million units. Strategy's corporate treasury now holds 846,000 BTC acquired at a cumulative cost of $63.8 billion. The company also maintains $5.04 billion in USD reserves and $1.05 billion in cash. Bitcoin advanced 35% during the same timeframe, rising from $64,020 to $86,620.