Bitcoin briefly climbed above $82,000 as falling Treasury yields boosted sentiment, but unstable ETF flows and September’s poor historical track record are leaving investors cautious about the sustainability of the rebound.
BTC gained more than 5% on September 3, rising above $81,000 and briefly crossing $82,000. The move came as expectations of a Federal Reserve rate increase weakened and U.S. Treasury yields declined. Sean Farrell, head of digital assets at Fundstrat, described the rally as an important market signal, while noting that Bitcoin has managed to outperform its typical September pattern for the last three consecutive years.
The latest surge is also feeding a broader debate over whether Bitcoin has already passed the low point of its current bear cycle. However, that argument remains far from settled. Volatile spot ETF flows and Bitcoin’s historically weak September performance continue to give investors reasons to remain defensive.
Bitcoin’s latest breakout followed a roughly 25% advance in August. Strategists had viewed August as a potential inflection point after Treasury Department actions in the bond market, along with assistance provided to Japan, helped lift demand for both gold and cryptocurrencies.
The rally later faced pressure as oil prices moved higher and comments from Fed Chairman Kevin Warsh fueled concerns about a possible September rate hike. The outlook improved after Fed governor Christopher Waller indicated that the central bank could keep rates unchanged if inflation continues moving lower.
Even with the recent gains, Bitcoin remains approximately 7% below its year-to-date level and is still around 35% beneath its record high of more than $126,000 reached in early October 2025.
September’s historical performance is another obstacle for bulls. Farrell noted that Bitcoin has delivered negative returns in nine of the past 15 years during the month. Still, he cautioned that seasonal patterns should be viewed as supporting evidence rather than a standalone trading strategy.
Bitcoin ETF Inflows Recover
Spot Bitcoin ETF activity has improved, but the latest figures are not yet strong enough to confirm a major shift in demand.
The 12 U.S. spot Bitcoin ETFs recorded combined net inflows of $252.8 million on September 3. ARKB led the group with $137.7 million, while BlackRock’s IBIT attracted $115.4 million.
Despite the strong daily figure, total September inflows remained relatively limited at $87 million. On a year-to-date basis, the ETFs were still carrying approximately $2.52 billion in cumulative net outflows.
The turnaround was especially sharp compared with September 1, when the group registered $236.5 million in net outflows. BlackRock’s IBIT accounted for $201.2 million of those withdrawals.
Sats Intelligence warned that the latest figures may be revised as remaining issuers submit their data. For now, the rebound in ETF demand is better interpreted as an early sign of renewed interest rather than evidence of a definitive change in institutional flows.
$150,000 Bitcoin Target Hinges on the Fed
The Federal Reserve’s next policy decision could prove critical for Bitcoin’s ability to maintain its momentum into the fourth quarter.
David Grider, head of liquid investments at Finality Capital, said crypto and equities could see another leg higher in late September or early October if the Fed unexpectedly holds rates steady. A sharp decline in Treasury yields following an initial rate increase could also support risk assets, he said.
Bernstein analyst Gautam Chhugani, whose team previously identified a Bitcoin bottom, has maintained a $150,000 year-end target. The forecast partly reflects expectations that continued Treasury intervention in the yield curve could keep demand strong for hard assets.
Bitcoin’s historical fourth-quarter performance also favors the bulls, as the final three months of the year have generally been positive for BTC. However, 2018 and the previous year were notable exceptions.
The immediate challenge is whether Bitcoin can defend the levels it has recently reclaimed. While falling yields and improving ETF flows are providing support, September’s historical weakness remains a significant counterargument.
The rapid change in ETF positioning—from $236.5 million in net outflows on September 1 to $252.8 million in inflows just two trading sessions later—also highlights how quickly sentiment can shift.
For now, there is no confirmed technical breakdown level or specific downside target in the available reporting. Bitcoin’s ability to stay above the $80,000 area is therefore likely to remain a central focus as traders assess whether the latest rally can develop into a broader recovery.
