Bitcoin ETF Flows Reverse as Strategy Premium Slips Below 1x

A strong September runs out of steam

The crypto market began October looking like it had momentum. It ended the first full week of the month with smaller gains and clearer pressure points. U.S. spot bitcoin ETFs took in about $2.6 billion over the three weeks ending Oct. 2, and that inflow helped lift the coin from its summer lows3. The pace then fell off sharply. Provisional data for the week ending Oct. 2 showed only $82.9 million in net inflows, down from $2.39 billion the week before, a drop of roughly 97%10.

The next week turned negative. Farside's fund-by-fund table shows a $484.9 million outflow on Oct. 7 and another $244.1 million on Oct. 8, followed by a small $21.1 million inflow on Oct. 92. Adding up Farside's daily figures, the funds lost roughly $680 million over the week. One market newsletter put the week's outflows above $700 million and said about $1.09 billion in leveraged positions were liquidated38. Bitcoin hit resistance near $87,000 for the third time, fell to about $80,400 and recovered to around $82,770, which put it on course for its first weekly loss in four weeks3819.

The data trackers did not always agree. TFTC recorded the Oct. 7 outflow as $487.1 million4, while Bitbo showed a much smaller $345.2 million1. Year-to-date totals varied even more. One report said 2026 inflows passed $1.25 billion as of Oct. 66, and another put them at $544 million a few days later7. Some of the gap comes from issuers reporting late and figures being revised afterward. Farside itself warns that its automatically generated tables may contain errors8. Over the longer term the data line up more closely: about $107 billion in total net assets and $57.3 billion in cumulative net inflows since the funds launched in January 202442.

Who is actually buying

The more useful question is who is putting money into these funds. One analysis points to two institutional trades. The first is the basis trade, where hedge funds buy ETF shares and sell futures to capture the price gap between them. CoinShares' James Butterfill said in September that the trade was yielding about 6%3. The second is the debasement trade, a bet against the dollar that the same analysis traces to mid-August, when the Treasury expanded its buybacks of long-dated debt. Bitcoin rose about 35% from that point to early October3.

This matters because basis-trade money leaves once the spread gets too thin to be worth it. Hedge funds cut their bitcoin ETF holdings by 39% in the first quarter, according to CoinShares' review of regulatory filings. Financial advisers held 58% of fund assets, compared with 20.8% for professional investors3. That fits the abrupt swings in flows over the past two weeks: fast money arriving and then leaving, while longer-term allocators moved more slowly.

Buying was also concentrated in one fund. During the week ending Oct. 2, BlackRock's IBIT took in about $292 million from Monday through Thursday, while all bitcoin ETFs together gathered only $51.2 million. Fidelity's FBTC was a major source of redemptions10. Ether funds did worse. Spot ether ETFs had outflows for nine straight sessions through Oct. 99.

The economic backdrop pulled in two directions. The U.S. 10-year Treasury yield rose to its highest level since 2002 during the week40. After a weak payrolls report, futures pricing for another Federal Reserve rate increase in October fell to about 14%, following a hike in September10. Higher yields and a stronger dollar weighed on risk assets and added to Strategy's decline19.

Treasury companies lose their premium

Bitcoin treasury companies are publicly listed firms that sell shares and debt to buy bitcoin. Their business model is now under real strain. The key measure is mNAV, the ratio of a company's market value to the value of the crypto it holds. Above 1.0, a company can issue stock and increase the amount of bitcoin behind each share. Below 1.0, issuing new shares dilutes existing holders13.

Strategy, the largest holder, kept buying. It reached 848,000 BTC as of Oct. 512. Its stock did not keep up. MSTR fell 11% from its weekly high, and its mNAV dropped to about 0.98 at the Oct. 8 close, down from about 1.2 during the late-September rally19. The figure depends on how it is calculated. BitcoinTreasuries.net, which includes debt and preferred stock, showed Strategy at 1.14x. Using market capitalization alone, the same site showed 0.93x12. A September analysis explained the gap: Strategy's debt and preferred shares, net of cash, have first claim on part of its bitcoin, so a stock that appears to trade at a discount can trade at a premium to the bitcoin left for common shareholders17. On one tracker's net-of-senior-claims method, those claims accounted for about 29.5% of Strategy's holdings at the end of September20.

The premium has been falling for most of the year. One retrospective said Strategy's mNAV fell as low as 0.63 in June15. A CoinMarketCap-based account put the figure at roughly 1.16x in the spring11. Both point the same way. Because the metric has several formulas, figures from different trackers can differ widely.

The smaller companies are in a weaker position. On Sept. 24, Twenty One traded at 0.73x and Metaplanet at 0.78x, while Strive still had a 1.42x premium13. Metaplanet now holds 44,000 BTC, which makes it the second-largest listed holder. It has also adopted a policy of generally not issuing new common stock while its mNAV is below 1.018. Earlier in the year, MARA sold 15,133 BTC to repurchase convertible notes, and Riot sold bitcoin while expanding into AI data center work11.

The takeaway is that the main appeal of treasury companies, turning a share-price premium into more bitcoin per share, now works only for a few firms, and even Strategy is near the line. Strategy's own capital allocation policy says it would consider issuing credit to buy back shares if its mNAV falls below 1.017. That point is closer than it has been for most of the company's time as a bitcoin buyer.

Crypto operating companies pull ahead

Exchanges and stablecoin issuers have performed better than the treasury companies. On Oct. 9, Circle rose about 7% during the session after joining a funding round that valued exchange OKX at $25 billion, alongside Ripple and Standard Chartered. Coinbase gained about 6%, while IBIT rose only about 1%31. OKX is seeking approval to trade tokenized stocks, so much of the strategic value of Circle's stake depends on that decision31. Circle and Coinbase closed the day up about 4.5% and 4.3%38.

The longer record is weaker. Coinbase shares are down about 51% over the past year, compared with about 30% for bitcoin34. The stock remains well below its 52-week high of $402.1639. Analysts disagree: Morgan Stanley raised its target slightly to $258, Citizens cut its target to $280, and Barclays rates the stock Underweight with a $149 target38. Coinbase reports earnings on Oct. 2939. The recent rally looks like investors betting on companies that can earn fees from tokenization and stablecoins, not a general bet on crypto prices.

Regulators step in after Congress stalls

Regulation is the most important longer-term factor. On Sept. 15, the Senate voted 49–50 on a procedural motion to advance the CLARITY Act, well short of the 60 votes needed2822. The bill would have split oversight between the SEC and the CFTC26. The main disputes were ethics rules covering officials' crypto holdings and whether stablecoins should be allowed to pay yield22. Sen. Thom Tillis voted no so he could later move to reconsider the bill, but with the midterms shortening the Senate calendar, passage in this Congress is widely seen as unlikely22. A bipartisan group of state attorneys general had urged senators to oppose the bill because it would override state securities rules21.

Federal agencies are moving ahead without Congress. Two days after the vote, the SEC issued a temporary exemption allowing tokenized U.S. stocks to trade through on-chain liquidity pools without some platforms registering as exchanges3025. On Oct. 1, it proposed custody rules that would let investment advisers and funds hold crypto, including through state trust companies and, in some cases, self-custody24. Comments on its broader Regulation Crypto Assets proposal, which covers how crypto projects raise money, are due Oct. 2027. The CFTC has sent a crypto rulemaking to the White House for review, although binding rules could be more than a year away22. It has also proposed a federal framework for retail crypto trading33.

The weakness in this approach is durability. Agency rules are easier than laws for a future SEC to revise or withdraw27. For now, the rule changes support the companies building trading and custody infrastructure. They do less for treasury companies, whose results depend mainly on bitcoin's price and investor willingness to pay a premium. Until ETF flows steady and bitcoin breaks above $87,000, the companies earning fees from crypto look better positioned than the companies holding it.