Key Highlights
- BTC peaked at $87,392 during the week, marking its strongest level since late January, before retracing to test vital support zones.
- Analysts at Bitfinex identify the $85,000–$86,500 range as the critical support band that will determine the rally’s continuation.
- Spot Bitcoin ETFs attracted $2.31 billion in capital across four consecutive trading days through September 22.
- Strategy and Strive accumulated 2,305 BTC within a single week, surpassing the total acquired by all public company treasuries during the previous quarter.
- K33 Research suggests Bitcoin has likely established its cycle bottom, though Nexo warns of declining volume and weaker derivative market positioning.
Bitcoin pushed to $87,392 this week, representing its strongest price performance since the final days of January. Following this advance, the cryptocurrency pulled back into a concentrated buyer zone spanning $85,000 to $86,500.

According to Bitfinex’s analytical team, maintaining this range represents the immediate critical test. Approximately 633,000 BTC last traded hands within this price band, establishing it as the most significant concentration of buyer cost basis data throughout the current upward movement.
Nearly 2.95 million BTC shifted into profitable territory during a four-session period as prices advanced. Meanwhile, coins held within the $80,500 to $82,500 band decreased from 252,000 BTC to 170,000 BTC per $1,000 price increment.
Technical analyst Ali Charts identified the recent price action as forming a double bottom configuration, with $82,500 serving as the neckline that should function as support. Ali Charts projects a $100,000 price objective should this technical level hold firm.
U.S. spot Bitcoin ETF products recorded inflows of $999 million on September 21, followed by $714.7 million on September 22. This consecutive two-day intake represented the strongest performance since October 2025.
Over the four-session window concluding September 22, ETFs accumulated $2.31 billion, equivalent to roughly 27,900 BTC daily based on prevailing average prices. This surge followed a $450.4 million outflow recorded on September 15, representing the largest single-day redemption since June.
Corporate Treasury and ETF Accumulation Accelerates
Strategy acquired 950 BTC valued at $75.7 million throughout the week ending September 20. This acquisition elevated the company’s aggregate holdings to 846,000 BTC.
Strive accumulated 1,355 BTC between September 14 and 18. Combined, these two companies purchased 2,305 BTC during a seven-day period, exceeding the total acquired by all publicly-traded corporate treasuries throughout the preceding three-month span.
Bitfinex noted that both the ETF and corporate treasury cohorts simultaneously held profitable positions this week for the first time since January. The average ETF acquisition cost hovers near $86,000, while corporate treasury positions average approximately $80,500.
Market participant Ted Pillows stated that Bitcoin’s movement above critical technical levels confirms a cycle bottom has been established. Ted Pillows anticipates an 8% to 10% pullback to eliminate overleveraged long positions.
The proportion of supply held in profit climbed from 63% on September 17 to 78.2% by September 22. Bitfinex analysts emphasize the importance of maintaining this metric above 75% throughout the initial correction phase.
Bitcoin’s market value to realized value (MVRV) ratio registered 1.62 on September 22, trading below its historical average of approximately 1.8. Bitfinex correlates this average with a price target near $95,000 based on current realized value calculations.
Expert Perspectives on Market Trajectory
Vetle Lunde from K33 Research observed that the present drawdown has exhibited both shorter duration and reduced depth compared to previous market cycles. Lunde suggests Bitcoin retains significant upside potential relative to gold and equity markets.
Nexo maintains a more conservative outlook, highlighting declining volume metrics and contracting market breadth. The firm warns that escalating leverage positions could precipitate a temporary pause in the rally.
Daniela Hathorn of Capital.com identifies resistance levels at $87,000 to $88,000, with $90,000 representing the subsequent barrier. Hathorn designates $84,000 to $85,000 as the primary support zone requiring monitoring.
Bitfinex positions the next significant test near Bitcoin’s yearly opening price of $87,722. Sustained stability above the $85,000 to $86,500 zone, combined with persistent ETF capital inflows, would establish a pathway toward $90,000.


