Key takeaways

  • Spot exchange-traded funds tracking Bitcoin recorded $681.10 million in net outflows during the business week, the most since the last full week of June, when investors pulled out $1.79 billion.
  • The funds’ cumulative net inflows fell from $57.79 billion to $57.11 billion, showing that part of earlier demand was reversed.
  • Spot Ethereum ETFs posted smaller absolute weekly outflows than the Bitcoin products, but their pattern looked less constructive because there were no green days in the week.
  • Ethereum ETF withdrawals extended a losing streak that has run since September 28, with cumulative net inflows dropping from $13.95 billion to $13.26 billion.
  • The flow data, attributed to SoSoValue and reported by CryptoPotato, lined up with price weakness in both assets, but it does not by itself prove causation.

What happened

The BTC ETF week started with almost $90 million in net outflows. On the same day, the underlying asset was rejected at $87,000 and fell by more than a couple of thousand dollars. Tuesday brought a short-lived positive shift, with $118.86 million flowing into the funds.

The direction reversed sharply later in the week. Wednesday saw net outflows of $487.07 million, followed by $244.13 million on Thursday. During that stretch, Bitcoin tumbled and reached a 2-week low of $80,400. Friday delivered a modest return of inflows, $21.13 million, but that was not enough to offset the mid-week withdrawals. The weekly total finished at $681.10 million in net outflows, which CryptoPotato described as a 3-month high.

The ETH ETF sequence was more uniform. The funds began with $50.76 million in net outflows, then lost $201.89 million on Tuesday, $160.77 million on Wednesday, $72.54 million on Thursday, and $56.10 million on Friday. These five consecutive red days added to four earlier negative sessions, meaning the funds had not been in the green since September 28. Over that period, cumulative net inflows moved down from $13.95 billion to $13.26 billion.

Price action for Ethereum followed a similar arc. The asset had been halted at $2,800 a few weeks earlier and managed to stay above $2,700 until the mid-week crash, which pushed it to $2,400. It later recovered some ground and was trading above $2,500.

Market context

ETF flows are aggregate signals, not a complete explanation of market behavior. In this week, the Bitcoin fund data shows a split between brief inflow days and much larger withdrawal days. The Wednesday and Thursday outflows, totaling $731.20 million, coincided with the sharper part of the correction, ending at the $80,400 low. Friday’s $21.13 million inflow suggests some demand returned, but the net weekly result still showed heavy reduction.

The cumulative figures give a longer view. Bitcoin ETFs still show $57.11 billion in cumulative net inflows after falling from $57.79 billion. Ethereum ETFs show $13.26 billion after dropping from $13.95 billion. For Ethereum, the more important detail is continuity. A single week of outflows can be corrected quickly, but the lack of any green day since September 28 points to a persistent withdrawal pattern.

Why it matters

For readers following ETF-linked demand, the main takeaway is not only the size of the weekly withdrawal, but the asymmetry between inflow and outflow days. Bitcoin ETFs had positive inflows on Tuesday and Friday, yet the week still ended deeply negative because Wednesday and Thursday withdrawals dominated. That pattern suggests that, during this period, selling pressure through the funds was stronger than episodic buying.

For Ethereum ETFs, the concern is different. The weekly net outflow figure is smaller, but the streak matters. Five consecutive negative days, added to four earlier red sessions, mean the funds have not seen a single green day since September 28. That continuity can be more damaging to cumulative totals than a short burst of withdrawals, as seen by the decline from $13.95 billion to $13.26 billion.

The price context reinforces why flows and asset moves are being read together. Bitcoin’s rejection at $87,000 and later 2-week low at $80,400 occurred around heavy outflow days. Ethereum’s fall from above $2,700 to $2,400 and partial recovery above $2,500 happened during a uniform sequence of ETF withdrawals. Still, the source does not provide fund-level, investor-level, or macroeconomic details, so these connections should be treated as correlations, not proven causes.

What to watch

The next useful data point is whether Bitcoin ETF flows can return to a sustained positive weekly balance. Friday’s $21.13 million inflow was the first sign of demand coming back, but it was far smaller than Wednesday’s $487.07 million and Thursday’s $244.13 million withdrawals. If inflows remain modest, the cumulative net inflow total could continue to move away from $57.79 billion and stay near $57.11 billion.

For Ethereum ETFs, the key question is whether the streak since September 28 ends. A single green day would not erase the drop from $13.95 billion to $13.26 billion, but it would change the signal from persistent withdrawal to possible stabilization. Readers should watch the weekly flow totals, not just one day, and compare them with price behavior around the levels already cited: Bitcoin’s $87,000 and $80,400, and Ethereum’s $2,800, $2,700, $2,400, and $2,500.