MSCI will remove “non-operating companies” from its Global Investable Market Indexes from the close of 30 November 2026, a rule that puts Strategy, the largest corporate holder of bitcoin, on course to leave MSCI World and MSCI ACWI. The index provider published the results of its consultation at 20:48 GMT on Thursday 15 October, after the US close, and said it would adopt its August proposal with minor modifications. For MSCI and Strategy, the next date is 11 November, when the binding list of affected stocks comes out.
The rule never mentions bitcoin, as Journal du Coin and Bitcoin.com News both pointed out on Friday morning. It sorts companies by what their balance sheets look like, and a firm whose assets are mostly a coin it holds, with small operating costs and results driven by price swings, fits the profile almost by design.
When MSCI ran the test on May 2026 data during the consultation, three current constituents of the MSCI ACWI IMI came out on the deletion path: Strategy, Japan’s Metaplanet and Yellow Cake, a London-listed company that holds physical uranium, The Block reported in August. Whether all three are on the final list is not confirmed until 11 November.
After the announcement, Strategy’s shares fell as much as 4.3% in extended trading and finished about 1.5% to 1.6% lower, Crypto Briefing and Criptovaluta.it reported. Bitcoin itself barely reacted: BTC traded near $82,100 at 07:59 UTC on Friday, up 1.22% over 24 hours.
What MSCI decided on 15 October
The core of the announcement is short. MSCI will treat non-operating companies as ineligible for the GIMI, the index family behind MSCI World, MSCI ACWI and MSCI USA. The definition reaches beyond funds, business development companies and other passive vehicles to corporate issuers that look like them, found through new quantitative screens.
The change takes effect with the November 2026 Index Review, as of the close of 30 November. MSCI also posted a list of current constituents that could be affected on its consultation page, and said the final list will be published on 11 November alongside the November review.
MSCI also closed an older chapter. MSCI will drop, from the November review, the interim measures it applied to companies whose digital assets make up 50% or more of total assets: no increases to their number of shares or inclusion factors, and no additions or moves between size segments. Those companies will now be judged under the new method like everyone else. MSCI’s text refers to “the interim measures announced on October 10, 2025”, the day the first crypto-specific consultation opened; the freeze itself was confirmed on 6 January 2026.
How the non-operating test works: one core screen, five ratios
The test runs in two steps. First comes a core screen that asks whether the issuer has substantial operating assets. According to Bitcoin.com News and Journal du Coin, a company whose operating assets make up more than half of its balance sheet passes and stays eligible.
Companies that fail go through an exclusion screen of five financial ratios that do not depend on industry. A company flagged on four or more of the five is ineligible. MSCI’s announcement does not print the final thresholds; they sit in Appendix I of the GIMI methodology. The August proposal, as reported by The Block, set them as follows, and Journal du Coin says the adopted version keeps them with minor adjustments:
- operating assets below 20% of total assets (operating asset intensity);
- operating expenses below 5% of total assets (expense intensity);
- negative operating cash flow;
- non-operating fair-value changes above 5% of total assets (fair value intensity);
- capital dependence above 20%.
Buffers soften the edges. A company not yet in the index cannot be added if it fails in either of its two most recent annual filing periods. A current constituent is removed only if it fails in both. MSCI may also look at the latest interim, or quarterly, filing, and existing members face looser ratio thresholds than newcomers. In its consultation paper MSCI wrote that “only a sustained change in business structure triggers reclassification”, quoted by The Block, so a one-off miss is not enough.
That is why the rule catches bitcoin treasury companies without naming them. Their main asset is a held coin, their operating costs are small next to a multi-billion balance sheet, their earnings swing with fair-value changes, and they fund purchases by selling shares and debt. Each of those traits maps onto one of the ratios.
MSCI and Strategy: who the simulation flagged, with Metaplanet and Yellow Cake
The names come from MSCI’s own simulation in the August consultation, run on May 2026 data. Outlets covering Thursday’s decision, including Bitcoin.com News and Crypto Briefing, still rely on that simulation; the updated list posted by MSCI on 15 October and the final one due on 11 November are the documents that count.
| Company | What it holds | Status in May 2026 simulation | Float-adjusted market cap (simulation) |
|---|---|---|---|
| Strategy (MSTR) | Bitcoin | Deletion from MSCI ACWI IMI | $23.93 billion |
| Yellow Cake | Physical uranium | Deletion from MSCI ACWI IMI | about $1.81 billion |
| Metaplanet | Bitcoin | Deletion from MSCI ACWI IMI | about $654 million |
| SharpLink | Ether | Watchlist (one failing period) | not given |
| Center Laboratories | Not specified | Watchlist (one failing period) | not given |
| Lydia Holding | Not specified | Watchlist (one failing period) | not given |
Sources: MSCI’s August consultation document, as reported by The Block (14 August 2026) and Decrypt (1 September 2026). MSCI’s 15 October announcement names no company. Strategy alone accounts for about 87% of the float-adjusted value at stake across the six named companies, according to the company’s own letter to MSCI, reported by Decrypt. Criptovaluta.it notes that Strategy currently sits in MSCI USA, MSCI World, MSCI ACWI and MSCI USA Equal Weighted.
Watchlist names are not removed this year. They failed in one period only and would leave the index only if they fail again at the next annual assessment. Some outlets have published different lists: Cointelegraph named Upexi among the deletions and a watchlist of SharpLink, Ton Strategy, Solana Company and DeFi Development. Those names do not appear in the MSCI simulation as reported by The Block and Decrypt, and we do not use them.
Yellow Cake’s presence matters for the argument. MSCI designed the rule to be sector-neutral, and a uranium holder in the deletion group is the clearest sign that the screen targets a balance-sheet shape rather than crypto as such. Strategy disputes that reading, as shown below.
How much passive selling is at stake for MSTR
Index funds that track MSCI’s GIMI held about 13 million Strategy shares, roughly 3.1% of basic shares outstanding, according to Strategy’s 31 August letter, figures relayed by Cointelegraph and Journal du Coin. Strategy says that is less than one day’s trading volume. Those figures describe the August proposal, not the adopted rule.
The figure most often repeated overnight, $2.8 billion, is older and comes from a different proposal. JPMorgan analysts estimated in a note in November 2025 that MSTR could face about $2.8 billion of outflows if MSCI dropped it, and up to about $8.8 billion if other index providers followed, The Block reported on 20 November 2025. That estimate was built on MSCI’s earlier plan to exclude firms whose digital assets reach 50% of total assets, which MSCI shelved in January. Criptovaluta.it puts the $2.8 billion at about 4.5% of Strategy’s total market capitalization, a share consistent with roughly 420 million basic shares at Thursday’s close.
No analyst has yet published a cost for the rule MSCI actually adopted. The true number depends on which indexes Strategy leaves, its weight on 30 November and how many active managers benchmarked to MSCI choose to follow the passive funds out.
| Item | Figure | Source and date |
|---|---|---|
| Effective date | Close of 30 November 2026 | MSCI, 15 October 2026 |
| Final list of affected constituents | 11 November 2026 | MSCI, 15 October 2026 |
| Trigger | Flagged on 4 of 5 ratios | MSCI, 15 October 2026 |
| Removal of a current constituent | Fails in both of the last two annual filings | MSCI, 15 October 2026 |
| MSTR shares held by GIMI trackers | About 13 million, 3.1% of basic shares | Strategy letter, 31 August 2026 |
| JPMorgan outflow estimate, MSCI only | About $2.8 billion | JPMorgan, November 2025, under the 50% proposal |
| JPMorgan estimate if other indexes follow | Up to about $8.8 billion | JPMorgan, November 2025, under the 50% proposal |
| MSTR after hours, 15 October | Down as much as 4.3%, about 1.5% lower at the end | Crypto Briefing, Criptovaluta.it |
From the 50% DATCO plan to a sector-neutral rule: a year of back-and-forth
MSCI first moved on 10 October 2025, when it opened a consultation on “digital asset treasury companies”, or DATCOs. The plan was blunt: exclude any firm whose digital assets reach 50% of total assets, with a decision by 15 January 2026 and implementation at the February 2026 review. The preliminary list ran to about 40 securities.
In November 2025 came the JPMorgan note. The Block, reporting it on 20 November, said the analysts linked the stock’s most recent slide to worries that it could be dropped from benchmark indexes.
On 6 January 2026, at 21:10 GMT, MSCI stepped back. “MSCI has determined at this time not to implement the proposal”, its announcement read. Constituents stayed in, but with the freeze on share-count and inclusion-factor increases, and MSCI said it would consult more broadly on non-operating companies. MSTR rose about 6% in after-hours trading, Reuters reported.
The broader consultation opened on 3 August 2026, with the five sector-neutral ratios and the May 2026 simulation, feedback until 30 September and results promised by 16 October. MSCI delivered a day early.
Seen from Strategy’s side, the outcome is close to the January scare in substance, reached by a different road: no crypto threshold, but a set of accounting ratios that its balance sheet trips.
Strategy’s case against the rule
Strategy fought the proposal in a letter dated 31 August 2026, signed by Michael Saylor and CEO Phong Le. It called the screen “discriminatory, arbitrary, and misguided”, asked MSCI to withdraw it, and asked the index provider to place a legal hold on documents about how the screen was developed, Decrypt reported. On X, the company described the proposal as “misguided, flawed, and conflicts with established securities laws and accounting principles”.
The arguments, as summarised by Decrypt and The Block on 1 September, are mostly about accounting. The split between operating and non-operating companies has no basis in US GAAP, IFRS or securities law, Strategy says. Its quarterly 10-Q filing reports bitcoin treasury operations as an operating segment and books bitcoin fair-value changes in operating expenses, so the company argues it fails neither the expense flag nor the fair-value flag. If it trips only three ratios instead of four, it stays.
Strategy also argued that real estate investment trusts, timber companies and energy infrastructure firms, all asset-heavy, would be spared while the impact fell on digital asset treasuries, The Block reported. Saylor describes the firm as an operating company with a software business and a bitcoin treasury strategy; Journal du Coin cites his figure of about $500 million in annual software revenue.
On impact, the company has been careful. In its letter it said the proposal “would have no meaningful impact on Strategy’s business” but would harm MSCI’s reputation as a reliable and neutral index provider, according to The Block. It also asked that the rule apply only to accounts published after adoption; according to Journal du Coin, MSCI did not keep that idea, and the adopted text does rely on the two most recent annual filings.
Others went further. Conner Brown of the Bitcoin Policy Institute said in September that the rule “removes a company from the default portfolios of tens of millions of people who never chose to remove it”, Cointelegraph reported.
Neither Strategy nor Metaplanet had commented on the decision by Friday morning, according to Journal du Coin at 07:15 Paris time and Bitcoin.com News at 03:30 EDT. By 08:30 UTC we had found no statement from Strategy or Michael Saylor in coverage by The Block, Cointelegraph, Bitcoin.com News or Journal du Coin; Strategy’s own website could not be checked. Strategy kept buying: it held 848,250 BTC as of 11 October 2026, bought for about $64 billion at an average of $75,444 per coin, after adding 250 BTC last week. As we reported, Strategy now spends more on STRC preferred-share buybacks than on bitcoin, and it bought back nearly 2 million STRC shares last week.
What an index exclusion means, and what it does not
MSCI is an index provider. Its benchmarks, such as MSCI World, MSCI ACWI and MSCI Emerging Markets, are copied by passive funds and exchange-traded funds. Those funds own what the index owns; when a stock leaves the index, they sell it on or around the rebalancing date, whatever their managers think of the company.
Our glossary entry on the exchange-traded fund explains how these products track an index. Index weights depend on free-float market capitalization, which is why Strategy, at nearly $24 billion of float-adjusted value in May, is the name that moves the numbers.
An exclusion is not a ban. MSTR stays listed on Nasdaq and anyone can still buy it. Strategy does not have to sell a single bitcoin; the forced selling concerns MSTR shares held by index trackers. Active funds that measure themselves against MSCI benchmarks may also trim, but they are not obliged to.
For bitcoin itself, the link is indirect. Strategy funds its purchases by issuing shares, preferred stock and debt, and a smaller pool of natural buyers for its common shares could weigh on the premium of its market value over its bitcoin holdings, the ratio traders call mNAV. That is a question about Strategy’s future buying power, not about bitcoin’s code or supply.
If you hold an MSCI World ETF
Millions of savers own a small piece of Strategy without knowing it, through MSCI World or MSCI ACWI trackers sold by the large ETF issuers in the US and Europe. If Strategy is on the final list, those funds will sell their MSTR shares around the 30 November close, and the holdings will disappear from the portfolio.
For the investor, the direct effect is small: Strategy is one name among many in a broad world index, and the fund simply stops holding it. The decision is a change to an index methodology, not a regulation; no market regulator such as the SEC took part in it, and it changes nothing in how crypto or crypto ETFs are taxed or supervised.
Open questions before 11 November
Several things are not known yet. The first is the list itself: MSCI posted a file of potentially affected constituents on 15 October, but the coverage so far relies on the August simulation, and only the 11 November list is binding.
The exact adopted thresholds and the “minor modifications” are in Appendix I of the methodology, not in the announcement. Neither is it clear how Strategy’s two most recent annual filings, for 2024 and 2025, score: a current constituent must fail both to be removed, and Strategy says it passes two of the five flags.
Then there are the other index families. FTSE Russell, S&P Dow Jones Indices, Nasdaq and CRSP have not said whether they will follow; JPMorgan’s higher estimate assumed some would. Finally, Strategy’s next move is open. Its request for a legal hold on MSCI documents leaves the door open to a challenge, though none has been announced.
Dates to watch: 11 November and 30 November
On 11 November MSCI publishes its November 2026 Index Review with the final list of companies that lose eligibility. On 30 November, at the close, the change takes effect and index funds rebalance. Watchlist names that fail a second consecutive period will face the same decision at the following annual assessment.
Until then, MSTR’s price and its mNAV are the gauges to follow, along with any statement from Strategy or Metaplanet on the list MSCI posted this week.