Bitcoin is testing a roughly $68 billion breakeven wall that has repeatedly stalled its push back above $80,000.
About 880,000 BTC carry a cost basis between roughly $77,500 and $80,300, leaving a large group of holders close to where they originally bought, Bitfinex Alpha data shows.
Data from CryptoSlate shows Bitcoin trading near $77,890 as of press time after spending much of the past week trapped below $80,000.
The concentration means even modest price moves can shift tens of billions of dollars in Bitcoin between profit and loss, potentially releasing supply from investors who endured months underwater.
So far, that selling has been absorbed, setting up a test of whether fresh demand can clear the zone or whether the recovery stalls near current levels.
Older buyers are using the rally to get out near cost
The behavior of long-term holders suggests some investors are already taking advantage of the recovery to exit positions without realizing significant losses.
Bitcoin's long-term holder Spent Output Profit Ratio, or SOPR, has moved around 1 for nine consecutive sessions, with readings between 0.88 and 1.19 and a latest level near 0.98, Bitfinex said. A reading around 1 indicates coins are being moved at roughly the same price at which they were acquired.
Bitfinex analysts tied that activity primarily to investors who accumulated Bitcoin around February and March, when prices were close to current levels. Those holders subsequently sat through the downturn and now have an opportunity to recover their original investment as Bitcoin revisits their entry prices.
That creates a recurring supply problem. Bitcoin closed at $80,256 on Aug. 27, when 72.1% of supply was in profit. By the time it closed at $77,468 several days later, that share had fallen to 67.7%. The change implies roughly 880,000 BTC sit inside the narrow $2,800 cost-basis window now surrounding the market.
At about $77,000 per Bitcoin, that represents nearly $68 billion of supply whose profitability changes as prices move through the region.
The pattern has yet to resemble capitulation. Bitfinex said sustained SOPR readings below 0.9 alongside falling prices would indicate holders had begun accepting deeper losses to exit. Instead, sellers have largely appeared around breakeven while buyers have prevented a more decisive breakdown.
Bitcoin's True Market Mean, an on-chain measure Bitfinex uses to estimate the average acquisition price of active investors, stands near $76,350. That places the market only slightly above another level where a broader portion of holders approaches cost.
Strategy steps in as the ETF bid cools
The demand absorbing those sellers is also changing, with Strategy returning to the market just as buying through US spot Bitcoin ETFs has become less consistent.
Strategy bought 4,603 Bitcoin for $369.7 million between Aug. 24 and Aug. 30, ending a 10-week pause in purchases. The acquisition lifted the company's holdings to 845,050 BTC and was made at an average price of $80,318, placing Strategy's buying directly inside the zone where Bitcoin has repeatedly struggled to hold gains.
That timing provides an unusually direct test of corporate demand. Strategy paid above every Bitcoin daily close since May 14, even as other investors were using prices near $80,000 to sell.
The purchase also arrived as ETF demand cooled following one of its strongest stretches of the summer.
US spot Bitcoin ETFs had accumulated about $3.04 billion during a nine-session inflow streak before recording a $201.9 million outflow on Aug. 28. A $216.7 million inflow followed, but the products opened September with another $236.5 million in withdrawals.
The reversal does not establish a sustained ETF exodus, particularly after August's heavy inflows. It does reduce one source of buying pressure at a point where Bitcoin is encountering a large concentration of potential sellers.
Bitfinex described the shift as a handoff between the liquidity engines behind the recent rally, with corporate purchases helping offset softer ETF demand.
That balance could become increasingly important if breakeven selling persists. The more supply investors release around $78,000 to $80,000, the more sustained demand will be needed to convert the region from resistance into support.
Options traders are insuring against a deeper break
Derivatives traders are preparing for that balance to fail even as the options market prices relatively subdued volatility.
Average Bitcoin implied volatility stood at 37.2 in Bitfinex's analysis, putting it in the 18th percentile of daily closes over the past year. Options have therefore been cheaper on fewer than one in five trading days during that period.
Yet protection is concentrated around the period containing key US economic releases that could shift expectations for Federal Reserve policy.
The Sept. 11 options expiry has one put outstanding for every call, compared with a put-call ratio of 0.56 across the broader options market. Downside positions are concentrated between $68,000 and $75,000, while the largest call open interest sits at $80,000.
That positioning suggests investors are keeping exposure to another advance while paying for protection against a retracement through the current support zone.
The timing coincides with US payroll and inflation data that could alter expectations for the Fed after Chair Kevin Warsh's hawkish Jackson Hole remarks helped knock Bitcoin from an Aug. 28 high above $81,000.
Bitcoin now needs to clear the supply shelf
The next move may depend on whether buyers can exhaust the remaining breakeven supply without allowing Bitcoin to lose the cost basis supporting the recovery.
Bitfinex sees two daily closes above $82,818, accompanied by improving holder profitability and positive ETF flows, as confirmation that the current supply shelf has been absorbed. That would put roughly $85,200, another on-chain cost-basis level, into focus.
A failure would expose the opposite side of the trade. Two closes below about $76,657 would weaken the current structure and could open a move toward $73,500, followed by the short-term holder cost basis near $69,980.
Bitcoin's August rally still gives buyers some historical support. The cryptocurrency gained roughly 24% during the week ended Aug. 23, its strongest weekly percentage increase since March 2023. Since 2020, Bitcoin has posted 17 weekly gains exceeding 15% and was higher 30 days later in 14 of those cases, with a median return of 8.4%, Bitfinex found.
The immediate obstacle is closer than those historical returns suggest. Before Bitcoin can extend the rally, buyers have to absorb a block of supply worth nearly $68 billion from holders who have finally been offered a chance to leave near where they came in.
