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1. Bitcoin ETF flows finish the week in positive territory
U.S. spot Bitcoin exchange-traded funds recorded net inflows of about $301 million for the week ended Friday, October 23, ending a two-week run of losses. The result hides a weak finish: the funds shed $635.6 million on Thursday and $137.9 million on Friday, and October as a whole remains about $314 million in the red.
The weekly total therefore tells only part of the story. Investors poured money into the products early in the week, then pulled a large share of it back out within forty-eight hours. The week closed green, but only narrowly, and the direction of travel at the end was clearly negative.
Friday's withdrawal was the second consecutive day of net outflows for the group of Bitcoin funds. Together, Thursday and Friday removed roughly $773.5 million, an amount large enough to erase most of what had been gained in the first three sessions.
2. How did the week unfold day by day?
The week unfolded in two distinct phases. From Monday through Wednesday, the Bitcoin funds attracted about $1.07 billion in new money, a steady build that pushed the weekly tally well into positive territory and, at one point, lifted the month's cumulative flow above zero.
That momentum reversed on Thursday. The $635.6 million outflow recorded that day was the largest single-day withdrawal of October, and it pulled the monthly figure back below the line. Friday's additional $137.9 million exit extended the pattern rather than stabilizing it.
Even so, the three strong sessions at the start of the week were enough to leave the funds ahead for the five days. That is why the weekly figure is reported as a gain of about $301 million even though the final two days were negative. In practical terms, the funds ended the week higher on flows but with sellers in control of the most recent sessions.
The pattern matters because daily flow data is read as a running gauge of demand. A week that opens with more than a billion dollars of inflows and closes with back-to-back outflows suggests that conviction among buyers was fragile, and that a market move or a headline was enough to change positioning quickly.
Viewed against the sessions that preceded it, Thursday stands out. A withdrawal of $635.6 million in one day is far larger than anything else the funds recorded in October, and it accounts for the bulk of the two-day outflow. Friday's smaller figure shows that the selling slowed but did not stop, which leaves open whether investors had finished adjusting their positions by the close of the week.
3. Why is October still negative for Bitcoin ETFs?
October remains negative because the large Thursday outflow and the follow-through on Friday outweighed the inflows that came before them. The month's net flow for the Bitcoin funds stands at roughly negative $314 million.
That is an awkward result for a month that has traditionally been regarded as seasonally favorable for Bitcoin. The funds did briefly move into positive territory in the middle of the week, which would have fit the seasonal narrative, but the gain did not last once the Thursday withdrawal arrived.
Despite the monthly shortfall, the longer-run totals remain large. Since the first U.S. spot Bitcoin funds began trading in January 2024, they have accumulated $57.6 billion in cumulative net inflows and hold about $100.2 billion in total net assets. A deficit of a few hundred million dollars is small against those figures, although it stands out because it breaks from the pattern investors might have expected for the month.
Another way to read the numbers is to compare the weekly and monthly figures directly. The funds gained about $301 million over the five sessions, yet the month is still about $314 million lower. That means the weeks earlier in October, including the two losing weeks that this one interrupted, contributed a deficit of more than $600 million before this week's gain was counted. A single positive week narrows the gap but does not close it.
4. How did Ethereum and Solana funds fare?
Spot Ether funds had a weaker week than their Bitcoin counterparts. They took in $4.4 million on Friday, a modest gain, but lost about $221 million across the full week and are down roughly $1.18 billion for October. Unlike the Bitcoin products, they did not manage a positive weekly result.
The gap between the two groups is notable. Bitcoin funds ended the week with a gain even after two days of heavy selling, while Ether funds finished the week lower and the month considerably lower. Cumulatively, the Ether products have drawn $12.7 billion in net inflows since they began trading in July, a fraction of the Bitcoin total.
Spot Solana funds, which arrived toward the end of last year, are a much smaller category. They recorded no net flow on Friday after an $8.9 million outflow on Thursday, and they are down about $68 million for the month. The figures are small in dollar terms, but they show that the softness in October is not confined to Bitcoin.
5. What are spot crypto ETFs and why do their flows matter?
A spot crypto ETF is an exchange-traded fund that holds the underlying digital asset directly and trades on a stock exchange. Investors can buy shares through ordinary brokerage accounts without opening a crypto exchange account or managing private keys, which is a large part of the appeal for institutions and financial advisers.
Because the funds report their creations and redemptions every day, net flows are published on a daily basis. When more money enters than leaves, the fund must acquire more of the underlying coins to back the new shares, and when redemptions dominate, the reverse applies. For that reason, the flow figures are watched closely as an indicator of investor sentiment and as a source of buying or selling pressure.
Participation by institutions and advisers also means that flows can respond to forecasts and portfolio decisions rather than only to short-term price swings. That is one reason a swing from more than $1 billion of inflows to more than $770 million of outflows in a single week draws attention from market participants.
The same mechanism explains why flow data is often discussed together with price. A sustained run of inflows tends to be viewed as evidence of steady demand from a broad base of investors, while a run of outflows is read as a sign of caution. Neither signal is decisive on its own, but both feed into how traders and analysts describe the market from week to week.
6. How did prices react into the weekend?
Prices slid into the weekend alongside the late-week fund outflows. On Saturday, Bitcoin (BTC) fell 1.1% over 24 hours to about $80,490, leaving it down 1.2% for the week.
Ethereum (ETH) dropped 2.6% to about $2,344, and Solana (SOL) lost 2.8% to roughly $101. The total value of the crypto market slipped 1.2% to $2.79 trillion.
The decline followed a global selloff in the middle of the week, when oil climbed above $111 a barrel and shares of artificial intelligence companies fell. Risk assets across markets were under pressure at the time, and crypto prices moved in the same direction as the broader retreat.
The week had opened on a more positive note after J.P. Morgan Asset Management projected annual Bitcoin returns of 10% over the next decade. Since then, the asset has settled into what analysts describe as a wait-and-see mode, with neither buyers nor sellers able to establish a lasting advantage.
The combination of falling fund flows and softer prices is a familiar pairing. When investors reduce exposure through the funds, the selling can coincide with weaker spot prices, and the reverse is also true. In this case, the late-week outflows and the weekend slide occurred within the same few days, which is consistent with a market that was reacting to the same set of pressures from outside crypto.
7. What are prediction market traders expecting?
Traders on the Myriad prediction market turned more bearish on Bitcoin's October finish. The odds that Bitcoin falls to $77,500 before the end of the month rose to 43% from 32% a day earlier, while the odds of a drop to $75,000 stand at 18%.
On the upside, the chance of Bitcoin rising above $87,500 fell to 10% from 17%. The shift suggests that participants are placing more weight on further weakness than on a rebound before the month closes.
Expectations for other assets were more mixed. The odds that Solana reaches $160 before $40 slipped to 51.6% from 54.9%, and the odds that Ethereum reaches $3,000 before $1,500 held steady at 61.3%. Prediction market odds reflect the views of the traders taking part and are not forecasts in themselves, but they offer a snapshot of sentiment alongside the fund data.
8. What to watch next
The next test is whether the outflows of Thursday and Friday continue into the new week or fade. A third consecutive day of withdrawals would reinforce the bearish reading of recent sessions, while a return to inflows would suggest that the late-week selling was a short-lived reaction.
October's final tally is also still open. With the monthly Bitcoin fund flow about $314 million below zero, the remaining sessions will decide whether the month finishes negative or recovers. The prediction market contracts on Bitcoin's month-end price will resolve at the same time.
Beyond the funds themselves, the direction of oil prices and technology shares, which weighed on risk assets in the middle of the week, is likely to remain an influence on how Bitcoin trades. For now, the weekly data shows that investors were willing to buy early in the week, but that their confidence did not hold through to the close.
Readers tracking the funds will also want to compare the Bitcoin figures with the Ether and Solana products over the coming sessions. Ether funds are already down about $1.18 billion for the month, and any further divergence between the groups would show where investors are choosing to hold or reduce their exposure.