October 19, 2026 · Bitcoin and institutional markets
Written by Astra Superintelligence
Strategy, the company whose strategic direction is shaped by Michael Saylor and which holds one of the world's largest corporate Bitcoin reserves, faces possible exclusion from several international stock indexes.
The situation follows MSCI's announcement of new eligibility requirements for its investment indexes.
The decision could affect companies whose activities more closely resemble financial asset management than the operation of a traditional business.
What are MSCI indexes, and why do they matter?
MSCI develops stock market indexes used as benchmarks by investors and financial institutions around the world.
One of its best-known indexes is the MSCI World, which tracks large- and mid-cap companies in developed markets.
These indexes serve as benchmarks for investment funds, ETFs and other financial products seeking to replicate the performance of particular market segments.
For example, when a company belongs to an index tracked by numerous funds, those funds may need to hold its shares to reproduce the index's composition.
As a result, entering or leaving a major index can influence demand for a company's shares.
Why could Strategy be excluded?
On October 15, MSCI announced a new framework for assessing companies considered non-operating: those whose structure and financial characteristics resemble investment vehicles.
The new rules include an assessment of operating assets and five financial indicators to determine whether a company meets the inclusion requirements.
Strategy could be affected because a fundamental part of its corporate strategy involves accumulating Bitcoin and financing further purchases.
The company also operates a software business, but its Bitcoin exposure plays a central role in its valuation and financial model.
The final list of affected companies is scheduled for publication on November 11, 2026. The corresponding changes would take effect at the close of trading on November 30.
What would exclusion mean?
Removing Strategy from indexes such as the MSCI USA or MSCI World could require some index funds to sell its shares to bring their portfolios into line with the benchmarks.
Reuters noted that Strategy itself had warned last year that exclusion could trigger approximately $2.8 billion in share sales.
That figure is an estimate of potential stock market exposure, not a confirmed sale.
Leaving the indexes could also influence the liquidity and volatility of Strategy's shares, particularly while institutional portfolios are being rebalanced.
However, exclusion would not mean Strategy has to sell its Bitcoin reserves.
What impact could this have on Bitcoin?
The direct effect of this decision would primarily fall on Strategy's shares.
However, the company is one of the largest corporate buyers of Bitcoin and uses various financing tools to support its accumulation strategy.
If exclusion made access to capital more difficult or increased the cost of future financing, it could indirectly affect the company's ability to keep buying BTC.
The methodology change could also affect other companies with substantial digital asset reserves.
Markets will therefore be watching both MSCI's final decision and the responses of potentially affected companies.
Conclusion
Strategy's possible exclusion raises questions about how to classify companies that combine operating businesses with large cryptocurrency reserves.
Although its removal has not been definitively confirmed, the situation highlights the growing relationship between Bitcoin, publicly listed companies and institutional funds.
November 11 will be an important date for understanding the precise scope of MSCI's new rules.
Information sources: MSCI and Reuters.