635 million dollars flowed out of the Bitcoin ETFs in a day: the level that decides

Spot bitcoin ETFs in the United States shed a net $635 million on October 22, 2026. That is the largest single-day outflow since June 25, and it reverses most of the inflows recorded in the sessions before it. A second number matters more than that total: the average price at which these funds accumulated their holdings sits at roughly $81,500 to $82,000. Bitcoin trades below that, at about $80,900 on October 24. Positions held through these funds are under water as a result, and that level decides whether the selling pressure persists.

For investors in Germany, one layer is missing from the American reports. The funds losing money here are, as a rule, not available to buy. What sits in a German brokerage account is almost always a crypto ETN, and that product carries its own rules on tax, custody and deadlines. One of those deadlines expires in seven weeks.

$635 million in a single day: the largest outflow since June 25

The figure comes from the flow data that SoSoValue tracks for the twelve American spot bitcoin ETFs. Depending on the rounding, the firms that analyse the data cite $635 million to $636 million; the most precise reading is $635.49 million. The last larger daily outflow dates back four months: on June 25, 2026, the same funds gave up $696 million in a day.

The speed of the reversal is what stands out. In the sessions before it, the funds had been taking in money by the billion. According to the analysis by Crypto Briefing, the October 22 outflow undoes roughly 60 percent of the inflows of the three preceding trading days. A single day does not overturn a yearly balance. It does end the streak, and it falls in a week when worries about American technology stocks and the situation in the Middle East were already weighing on prices.

What a net outflow measures, and what it does not

A net outflow is the difference between newly created and redeemed fund shares, counted in dollars. It says how much money a fund had to release on a given day. It does not say how many investors sold, because purchases and sales inside exchange trading cancel each other out. Only when an authorised participant returns shares to the fund does that fund actually have to sell bitcoin. The outflow is therefore a gauge of pressure on the price rather than a reading of retail sentiment.

IBIT and FBTC account for 74 percent of the daily outflow

The largest single item falls to BlackRock’s iShares Bitcoin Trust, at roughly $254 million. Next comes Fidelity’s Wise Origin Bitcoin Fund with $217.46 million. Together that makes about $471.5 million, a good 74 percent of the entire daily outflow.

Five of the twelve funds registered an outflow at all. Exactly one took in money, the bitcoin fund run by Morgan Stanley, with $2.33 million. This is not a retreat across the board; it is the work of two large addresses. At BlackRock the change of direction is especially sharp, because the same fund had absorbed some $235 million in the session before.

Cost basis of $81,500 to $82,000: the ETF holdings sit at a loss

The firms analysing the data cite different values for the average entry level of the fund holdings. Crypto Briefing puts it at about $82,000, other analyses at around $81,500. The range stands because both values are estimates drawn from the same flow data and differ in the period and the set of funds they cover.

The direction is what counts, and it is the same in both variants. Bitcoin trades at roughly $80,900 and therefore below either mark. Anyone invested through these funds is sitting on an average loss, and that is the situation in which institutional mandates have to think about risk limits.

Bitcoin is thus almost 36 percent away from the all-time high of $126,080 set on October 6, 2025. Over the week, by contrast, the price has barely moved: the loss stands at 1.1 percent. The outflow is not hitting a falling market, then, but one that has been drifting sideways for days. The routes into a German portfolio are set out in the overview of crypto ETFs in Germany.

Cost basis explained: the average purchase price of all fund shares

The cost basis of an ETF is the volume-weighted average price at which the fund has acquired its holdings over its entire life. It is the threshold above which the sum of all fund shares is nominally in profit.

This level is not a chart resistance; it appears in no price history. It works indirectly, through reporting duties and loss limits: asset managers and pension mandates have to justify positions that are under water, and some house rules prescribe a reduction beyond a certain loss. The longer the price stays below the cost basis, the more such rules take effect.

October turns negative: a net $174.5 million outflow for the month

October 22 tipped the monthly balance. Before that day, the American spot bitcoin ETFs were still positive for October; afterwards the month shows a net outflow of about $174.5 million. Some firms round that to $175 million.

Over the week, the balance was still positive at that point, with roughly $443 million of inflows. The two numbers do not contradict each other: the week contains the strong inflow days, while the month also contains the weak days from the first half of October. Which of the two you read therefore decides almost on its own whether the month looks good or bad.

Why monthly ETF figures can mislead

Fund flows are markedly skewed. A few large days carry most of the total, and a single reversal such as that of October 22 is enough to flip the sign of an entire month. A monthly balance close to zero says less about demand than the question of how many days in the month brought inflows at all.

$57.32 billion cumulative: the holdings remain large despite the outflow

Since the funds launched, net inflows add up to about $57.32 billion, and net assets under management stand at roughly $104.71 billion. The daily outflow of $635 million amounts to some 0.6 percent of those assets.

One figure catches the eye: the iShares fund alone reports cumulative net inflows of $66.244 billion, more than the fund group as a whole. That is not an arithmetic error. Other products, above all the oldest fund, converted from a trust, have booked heavy outflows since approval and drag the group figure down. The shift between providers is therefore larger than the movement of the group overall.

US spot ETF or crypto ETN: what actually sits in a German account

The funds this report is about are, as a rule, closed to German retail investors. The reason lies in European fund law: a fund under the UCITS directive has to spread its assets and may not invest in a single asset. A pure bitcoin fund does not meet that test. On top, the American products usually lack the key information document required for distribution to retail investors in the EU.

What sits in German accounts instead is almost always a crypto ETN, also called a crypto ETP. An ETN is an exchange-traded debt security issued by a provider, whose value tracks the price of the underlying. Many of these notes are physically backed with bitcoin; legally they remain a claim against the issuer rather than ring-fenced fund assets.

That means a distinction that becomes practical in outflows like this one. The price of your ETN follows the bitcoin price and therefore reacts to the selling pressure the American funds set off. The inflow and outflow figures themselves do not touch your note: your ETN has its own issuer, its own collateral and its own trading volume. A closer look pays off at the collateral ratio, the name of the issuer and the question of whether delivery of the underlying coins is provided for. Holding positions across several routes makes it easy to lose track of which part falls under which rule; tax tools and portfolio trackers help there, pulling account and wallet into a single statement.

The one-year holding period: it does not apply to a crypto ETN

Here lies the difference that costs the most money in Germany. Directly held bitcoin falls under private disposals pursuant to section 23 of the Income Tax Act. Sell it after more than a year of holding and the gain is tax-free, whatever its size.

A crypto ETN is a security for tax purposes. Gains from it count as investment income and are subject to the flat-rate withholding tax of 25 percent plus the solidarity surcharge and, where applicable, church tax. There is no holding period after which the tax falls away; it was abolished for securities when the withholding tax was introduced.

This asymmetry cuts both ways. In profit, directly held bitcoin has the advantage after a year. In loss, the ETN does, because a loss on a security can be offset against investment income, while a loss on directly held bitcoin stands only against gains from other private disposals. Anyone sitting below the cost basis right now should know which of the two regimes their position falls into.

Where the holding-period reform stands

Whether the one-year period for crypto assets survives is the subject of an ongoing political debate. Until a new rule appears in the Federal Law Gazette, the existing legal position continues to apply unchanged. Plan with the deadline that is in the law today, not with one that has been announced.

Loss certificate: the application must reach the bank by December 15

If your crypto ETN is in the red and you have realised the loss, your bank carries it in its own loss-offset pot. There it can only be set against investment income from the same institution. If you have gains at another bank, you need a loss certificate to claim the loss across institutions in your tax return.

The application for it is tied to a deadline and must reach the institution holding the account by December 15 of the current year. The deadline cannot be extended, and this year it falls on a Monday. Miss it and the loss is not gone, but it stays in the pot of that one bank and waits for future gains there.

A second point belongs in the same review: the exemption order. The saver’s allowance is 1,000 euros per person and only works when it is spread across the accounts where the investment income actually arises. An order at the wrong bank does not help.

Custody with an ETN: you hold a debt security, not coins

With a crypto ETN the issuer risk sits with you. If the issuer becomes insolvent you are a creditor, even when the note is physically backed; how well you fare then depends on the trust structure of the particular product. Ring-fenced assets, as in a fund under the UCITS directive, do not arise.

With directly held bitcoin, custody carries the risk instead. If the coins sit at an exchange, your access depends on its solvency and its licence. If they sit in your own wallet, everything depends on the key. Both routes have their price, and both call for a decision better taken before the next outflow than after it.

What is on the calendar in the coming weeks

Two dates structure the rest of the year. December 15 is the last day for the loss certificate. December 31 decides which tax year a realised gain or loss lands in. With directly held bitcoin your personal purchase date comes in as a third date, because the one-year period hangs on it.

Bitcoin ETF outflow: three steps before December 15

1. Establish which regime you are in. Look at your brokerage statement and at your wallet and separate the two: a crypto ETN in the account falls under the withholding tax, directly held bitcoin under the one-year period. Where you buy plays into that, and the differences show up in the comparison of the best crypto exchanges.
2. Check the issuer and the licence of your product. For an ETN, note the issuer and the collateral; for an exchange, the authorisation under the European crypto regulation. Which providers hold such an authorisation is set out in the overview of regulated crypto exchanges.
3. Decide on the loss certificate and on custody by December 15. If you have gains at another bank, file the application in good time. And settle whether your directly held coins stay on an exchange or move into your own custody; the devices for that are listed in the hardware wallet comparison.

Bitcoin ETFs and your portfolio: what to take away

The American spot bitcoin ETFs released a net $635 million on October 22, 2026, the largest daily amount since June 25, and BlackRock and Fidelity account for about 74 percent of it. The bitcoin price stands at roughly $80,900 and therefore below the funds’ estimated cost basis of $81,500 to $82,000.

For your portfolio in Germany, what counts above all is the legal form of your position. With a crypto ETN the withholding tax applies without a holding period, and December 15 is the last day on which you can apply for a loss certificate. With directly held bitcoin the one-year period applies, and the gain is tax-free after that.

(As of October 24, 2026. This article is not investment advice. Prices and fee structures change; check the terms with the provider before you buy.)