Bitcoin has reclaimed the symbolic $85,000 threshold and touched $86,000, putting the average US spot ETF holder back in profit for the first time since January. The return to positive territory is backed by record-breaking flows into listed products and sustained institutional demand.
🔑 Key takeaways
- Average US spot ETF cost basis now sits at $81,722, below the current price.
- Near-record $998.95M in net inflows on September 21 across Bitcoin ETFs.
- Eight consecutive trading sessions pulled in $2.8B, of which 72 % went to BlackRock’s IBIT.
- Bitwise’s Solana ETF becomes the first in its category to cross the $1B AUM mark.
- The 20-day outflow window hit $5.42B and 73,080 BTC, the highest ever recorded.
A return to profit powered by record flows
According to Bloomberg ETF specialist James Seyffart, the average cost basis of US spot Bitcoin ETFs is now estimated at $81,722 per bitcoin, a level that has fallen under the current price and erased the latent losses accumulated since January. Macro analyst Jim Bianco confirms that the average investor who entered through US spot ETFs no longer carries an unrealized loss.
The rebound is accompanied by a striking inflow of capital. On Monday, September 21, net flows into US spot Bitcoin ETFs reached $998.95 million, a local peak paving the way for a potentially historic week that could revisit volumes last seen in October 2025.
According to Glassnode analysts, the current uptrend is being led by spot buyers calling the shots, while leverage and profit-taking are slowly picking up with price. Long-side leverage is gradually rebuilding on the options market, with put/call ratios based on open interest rising but still far from the euphoria levels seen near bitcoin’s previous peak. Perpetual contract speculation remains moderate, with funding rates below the neutral level. The Fear & Greed index sits in the extreme greed zone without showing signs of excess exuberance.
“Spot buyers are leading the dance, while leverage and profit-taking are slowly rising with price.”
Glassnode analysts
Summer turbulence without structural damage
This positive dynamic stands in sharp contrast to a more troubled period in August. On August 28, US spot Bitcoin ETFs booked $201.8 million in net outflows, ending a nine-session streak of subscriptions that had totaled more than $3 billion in inflows. ARK 21Shares absorbed the bulk of the withdrawals with $114.9M, followed by Bitwise’s Bitcoin ETF ($49.7M) and BlackRock’s iShares Bitcoin Trust ($33.4M). Morgan Stanley’s Bitcoin Trust stood out, attracting $9.3M, the only product to record subscriptions that day, according to Farside Investors.
| Product | August 28 flow |
|---|---|
| ARK 21Shares | -$114.9M |
| Bitwise Bitcoin ETF | -$49.7M |
| BlackRock IBIT | -$33.4M |
| Morgan Stanley Bitcoin Trust | +$9.3M |
In parallel, Ether ETFs attracted $102.2M and XRP-focused funds $26.2M, with neither segment having recorded net outflows since August 11 and August 5 respectively. Eric Balchunas noted that Solana ETFs now show $1.7B in cumulative flows, with no extended withdrawal phase, and that Bitwise’s product has become the first in its category to cross the $1 billion AUM mark, a performance the analyst called impressive despite a catastrophic start to the year.
Spring 2026: a record outflow window
An even larger exit episode marked the May 15 to June 3, 2026 period, with 13 consecutive sessions of net outflows representing $4.33 billion withdrawn and 59,351 bitcoin pulled from the funds. According to Galaxy Research, the 20-day sliding window then reached $5.42B and 73,080 BTC, the highest values ever recorded in both metrics. The 7-day and 10-day windows also broke bitcoin-denominated outflow records.
| Indicator | Value | Status |
|---|---|---|
| Outflow streak | 13 days | Record |
| Total outflows | $4.33B | May–June 2026 |
| BTC withdrawn | 59,351 | Record |
| 20-day window | $5.42B / 73,080 BTC | All-time high |
“That’s not bad for this kind of correction and negative sentiment. Gold saw the same thing a few years after GLD launched, with 40 % of assets leaving. For now, the holders here are significantly stronger.”
Eric Balchunas, Bloomberg ETF analyst
Eric Balchunas clarified that roughly $4.4B in outflows over the past month had pushed annual flows back into negative territory, erasing the funds’ recovery. Still, BlackRock’s IBIT and a handful of peers remain positive year-to-date, and cumulative net flows since launch still hover around $55 billion, less than $10 billion below the all-time record.
Eight sessions in a row and a gold/Bitcoin rotation
More recently, US spot Bitcoin ETFs have attracted $2.8 billion across eight consecutive trading sessions, according to CoinGecko data reported by Decrypt. BlackRock’s IBIT captured around $2.02B, or 72 % of the period total. Eric Balchunas said gold and Bitcoin ETFs collectively pulled in $7 billion in five days, calling the figure a record and arguing that the debasement trade is overshadowing the artificial intelligence sector.
The SPDR Gold Trust (GLD) and IBIT both ranked among the ten most-traded funds on the market, while the VanEck Semiconductor ETF (SMH) shed $1.7B, suggesting part of the capital rotated out of AI-linked funds into gold and bitcoin. Tim Sun, senior researcher at HashKey, noted that daily ETF flows have limited power to predict bitcoin’s next-day price, but streaks of more than five sessions signal sustained spot demand.
Momentum, however, is showing signs of cooling: daily flows dropped from $606.3M on August 20 to $232.2M on August 21. This moderation suggests that fresh ETF demand can continue to absorb profit-taking as long as bitcoin holds around the $80,000 mark.
Conclusion: a digested correction with appetite intact
Bitcoin’s return above $85,000 marks a psychological turning point for institutional investors exposed through US spot ETFs. The combination of an $81,722 average cost basis, record flows, and a favorable sector rotation points toward durable consolidation above this level, provided spot demand keeps absorbing profit-taking.
Two scenarios emerge. Holding above $80,000 with weekly flows above $1B would confirm a lasting return of institutional appetite and could propel bitcoin toward new highs. Conversely, a pullback below $78,000 would reignite the spring outflow streak and push ETF holders back into loss, even if structural fundamentals — $55B in cumulative AUM, growing diversification into Solana, XRP and Ether — remain solid.
Sources
- Cryptoast – Bitcoin ETF holders back in profit
- Yellow.com – Bitcoin ETFs record $201.8M in withdrawals
- BeInCrypto – Record Bitcoin ETF outflows in June 2026
- Yahoo Finance – Bitcoin ETFs attract $2.8B
This article is for informational and educational purposes only. It does not constitute investment advice. Do your own research (DYOR) before making any decision.
