MSCI excludes Strategy from indices: The implications for Bitcoin

• On 30 November, Strategy will leave MSCI's global indices, requiring funds that track them to sell their MSTR holdings.
• In its Q3 SEC filing, Strategy had cautioned that exclusion from MSCI indices could damage its share price, liquidity and capacity to raise capital in future.
• A 2% after-hours decline in MSTR shares accompanied Bitcoin's retreat to $73,868 after MSCI announced the exclusion.

MSCI's final decision to drop Bitcoin treasury company Strategy (MSTR) from its global indices put renewed pressure on its shares and Bitcoin (BTC) late on Wednesday. The announcement prompted concerns over possible selling of MSTR shares and the company's future Bitcoin purchases.

Strategy's Bitcoin purchasing capacity faces risk from MSCI exclusion

Under the ruling, funds tracking the affected indices must dispose of their shares in Strategy, previously known as MicroStrategy, by 30 November to bring their portfolios into line with the changes.

While Strategy's shares, not its Bitcoin holdings, are directly affected by MSCI's decision, the repercussions could reach the cryptocurrency market because the company is the largest Bitcoin treasury.

Equity and debt financing frequently provide the funds for Strategy's Bitcoin acquisitions. Following the MSCI exclusion, persistent selling of MSTR shares could depress the company's market valuation and complicate future capital raising.

Its capacity to acquire additional Bitcoin could therefore be constrained, potentially depriving the market of a significant source of institutional buying demand.

Strategy had flagged the risk of MSCI index exclusion

The possibility of index exclusion had already been raised by Strategy in its Q3 filing with the US Securities and Exchange Commission (SEC). In that disclosure, the company said MSCI was weighing the removal of digital asset treasury companies from its indices, cautioning that this could force index-tracking funds to sell.

Possible damage to its share price, liquidity and capital-raising capacity was also outlined by Strategy. Those warnings indicate that investors had an opportunity to weigh the risk before MSCI reached its final decision, so the shares' valuation may already incorporate some of the potential impact.

In November 2025, MSCI opened its assessment of Strategy's eligibility, considering whether businesses with substantial digital asset holdings should continue to qualify for inclusion in its benchmarks.

The proposed exclusion was postponed by MSCI in January as it undertook a wider consultation on the treatment of non-operating companies. In August, the continuing review brought proposals for new eligibility criteria that could affect companies primarily engaged in holding assets rather than running operating businesses. Strategy, alongside Japan's Metaplanet, was among the companies at risk of exclusion.

Adoption of the amended rules followed in October, paving the way for MSCI to remove Strategy in its November index review.

Following Wednesday's announcement, MSTR shares lost 2% in after-hours trading.

Bitcoin's ongoing difficulties form the backdrop to the exclusion, while prices across the broader cryptocurrency market remain under sustained downward pressure. As MSTR shares dropped after the announcement, BTC swiftly slipped to $74,026.