Bitcoin’s floor is holding near a level that Bitfinex analysts say quietly decides whether the market’s next big move is up or down.
In a Sept. 2 Alpha report, the Bitfinex research team argued that Bitcoin’s downside looks limited as long as the price stays above the True Market Mean, an on-chain measure of the average cost basis of active investors. That level stood at 76,350 USD when the report was published — just below the bottom of Bitcoin’s recent trading range. The takeaway: buyers are not defending a random support line; they are defending their own breakeven, and that changes how they behave.
Bitcoin has been stuck between roughly 76,500 and 79,500 USD for five trading days, ever since Federal Reserve Chair Kevin Warsh delivered a hawkish message at Jackson Hole on Aug. 28. Sellers have appeared near the top of the range, but every dip toward the on-chain cost basis has been absorbed. Bitfinex described 76,350 USD as a market pivot rather than a line buyers must defend to the dollar.
## A record August set the stage
The consolidation follows Bitcoin’s best August in years. The month closed with a 24.9% gain from its 62,922 USD monthly open — the first positive August since 2021 and the largest monthly advance since November 2024. During the week ended Aug. 23, Bitcoin added 14,833 USD, the largest weekly dollar gain in its history, beating the previous record from November 2024 by 3,275 USD and producing a 23.6% weekly return, the strongest since March 2023.
History leans bullish after moves like that. Bitfinex’s data show 17 weekly gains above 15% since 2020; the price was higher 30 days later in 14 of those cases, with a median return of 8.4%. Based on that record, the analysts expect any correction to remain “short lived and limited in scale” while Bitcoin holds above the former 68,000 USD range ceiling — the same zone where options traders have clustered their downside protection.
## Long-term holders are selling at breakeven
The most striking signal in the report concerns long-term holder behavior. The long-term holder Spent Output Profit Ratio, or SOPR, has oscillated between 0.88 and 1.19 for nine straight sessions and sat at 0.98 in the report. A reading of 1.0 means coins are moving at exactly the price their holders paid for them. In other words, the investors supplying the market right now are largely those from February and March who held through the decline and are exiting near their entry prices once Bitcoin returned to those levels.
For five sessions, bids have absorbed that supply without letting the price close decisively below the True Market Mean. Bitfinex flagged two changes that would break the pattern: SOPR falling below 0.9 as price declines would signal holders capitulating at losses, while a sustained move above 1.1 would indicate investors with larger unrealized gains selling into strength.
Supply is also unusually concentrated around the current range. When Bitcoin closed at 80,256 USD on Aug. 27, 72.1% of circulating supply was in profit. By the 77,468 USD close, that share had fallen to 67.7%. Bitfinex calculates roughly 880,000 BTC carry a cost basis inside that 2,800 USD gap — meaning every move across the zone flips a huge block of coins between profit and loss, and with it, the incentive to sell. Below the current area, the short-term holder cost basis at 69,980 USD — climbing about 300 USD per day — marks the next major support, after an initial retracement target near 73,500 USD.
## Strategy steps back in while ETF flows wobble
Corporate demand has returned at exactly the moment passive demand cooled. Strategy purchased 4,603 BTC for 369.7 million USD between Aug. 24 and Aug. 30 at an average of 80,318 USD per coin — its first purchase in 10 weeks, financed through at-the-market equity sales. The buy lifted its holdings to 845,050 BTC at an average cost of 75,412 USD.
U.S. spot Bitcoin ETF demand has been choppier. A nine-session inflow streak totaling 3.04 billion USD ended with 201.9 million USD in redemptions on Aug. 28, the day of Warsh’s speech. Inflows resumed with 216.7 million USD the following Monday, including 205.9 million USD into BlackRock’s IBIT, before Sept. 1 brought another 236.5 million USD outflow. Spot Ether ETFs, by contrast, extended their inflow run to 13 sessions through Sept. 1, attracting 815.7 million USD during the previous week.
Stablecoin supply offers another piece of the puzzle. Aggregate market capitalization peaked at 309.4 billion USD on Aug. 28 and has since slipped to 303.83 billion USD after rising by 1.25 billion USD before the speech. Bitfinex reads this as capital parked at the market’s entrance rather than exiting crypto outright.
## Options market leans toward upside
Options pricing shows traders bracing for U.S. economic data but not betting on a breakdown. Average implied volatility has sat between 37 and 38 for six sessions — the 18th percentile of the past year’s closes and below the roughly 41% trailing 30-day realized volatility. The Sept. 11 at-the-money straddle costs 3,208 USD, implying a 4.13% move to breakeven across the payroll report, the Producer Price Index release and seven trading sessions. Across the eight U.S. payroll releases in 2026, Bitcoin has averaged a 1.9% move on release day.
Downside protection for the payroll-to-CPI window is concentrated between 68,000 and 75,000 USD, while call open interest is largest at 80,000 USD. Perpetual-futures leverage remains 10% below its August peak — upside exposure without a fragile leveraged stack.
Under Bitfinex’s base case, Bitcoin stays between 76,657 and 81,300 USD through the Sept. 4–11 data window. Two daily closes above 82,818 USD with SOPR above 1 and positive ETF flows would open a path toward 85,200 USD. Two closes below 76,657 USD would activate the retracement scenario — first to the 73,500 USD three-to-six-month holder cost basis, then to 69,980 USD.
September has historically been Bitcoin’s weakest month, averaging a 2.95% loss since 2013. But with active investors still in profit, long-term holders refusing to sell at a loss, and corporate buyers stepping in, the analysts see this September defying the seasonal script — as long as 76,350 USD holds.
The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.
the 76,350 framing is the interesting part. its not chart support, its the active investor breakeven. people defend their own money way harder than a trendline
Zoom out on that 14,833 USD weekly gain record and then look at five days of sideways above 76,350. Active investors sitting at breakeven are simply in no mood to sell into dips.
Warsh going hawkish at Jackson Hole should have cracked this range open. It didn not. That absorption near the True Market Mean says more than the speech did.
flat above the cost basis after a record week is the market daring sellers. every dip into 76,350 got absorbed within hours
24.9% august and biggest weekly dollar gain ever (+14,833 in one week) and price is just… flat at 77k. feels like a coil, not distribution
@Priit L. flat after a record month is exactly what accumulation looks like imo. every dip to the true market mean got absorbed, sellers had five days to break it and couldnt
true market mean as a pivot instead of holy support is the right framing. lose it and the same cost basis crowd becomes forced sellers fast
Cost basis of active investors is a far more honest floor than any trendline. Buyers defend their own breakeven, which is exactly why dips keep getting absorbed.
17 weekly gains above 15% since 2020 and history leaning bullish after, ok but what does it lean after a hawkish Warsh speech tho. thats the actual variable here
we already have the answer tho, warsh went hawkish and the range held. the cost basis bid ate the speech, that is the data point
history after hawkish jawboning is murky but the onchain floor doing its job matters more. break 76,350 on volume then i panic
this but add a wick rule. one flush candle through 76,350 that closes back above is a spring, not a breakdown
17 weekly gains above 15% is the kind of stat that sounds bullish until you realize it means we are deep into a mature move. still long, sizing smaller
First positive August since 2021, biggest monthly gain since Nov 2024, then quiet consolidation. Bitfinex tracking 17 weekly gains above 15% is the stat I would watch here.