MicroStrategy (MSTR) shares surged more than 20% on Friday, February 6, 2026. This rally tracked a sharp recovery in Bitcoin, which reclaimed the $70,000 price level.
The gain followed a sharp decline during the Thursday trading session. This volatility coincided with the release of fourth-quarter 2025 financial results after the market close on February 5.
The earnings report detailed a substantial paper loss resulting from fair value accounting of digital assets. MicroStrategy confirmed the acquisition of an additional 41,002 bitcoins in January 2026.
Market activity reinforces the company's role as a leveraged proxy for Bitcoin. Investors remain focused on the firm's cryptocurrency acquisition strategy rather than its core software business performance.