Bitcoin ETF redemptions run a fourth day as CPI holds the hike case

US spot bitcoin ETFs recorded a fourth consecutive session of net redemptions on September 11, the same day August inflation data landed close enough to forecast to leave the Federal Reserve’s September decision unsettled. Bitcoin dipped toward $76,500 in the minutes after the release and recovered to trade near $78,000, while the eleven funds bled again and spot ether funds pulled in $216 million.

The split is the story of the week: the largest crypto ETF complex is losing assets into a macro decision it cannot price, while the second-largest is quietly gaining them.

What the BLS actually printed

The Bureau of Labor Statistics reported headline CPI rose 0.4% in August on a seasonally adjusted basis and 3.4% over the last twelve months, unchanged from July’s annual rate. Core inflation, which excludes food and energy, rose 0.3% on the month and 2.4% year over year, down from 2.5% in July.

Set against the FactSet consensus compiled ahead of the release — 0.4% monthly and 3.3% annual for headline, 0.2% monthly and 2.4% annual for core — the print was in line to a shade firm, with the monthly core running a tenth hot. Underneath, energy prices rose 2.1% on the month, with gasoline up 3.9% and fuel oil up 10.1%, while shelter rose 0.3% and food 0.1%.

That composition matters more than the headline. An annual rate that refuses to fall, paired with a monthly core that does not cool, gives a committee looking for a reason to stand pat very little to point at.

How the rate market repriced

The repricing started a day earlier, when August producer prices came in at 5.4% year over year, above the 5.3% expected, and pushed the ten-year Treasury yield to 4.8184%, its highest since November 2023, according to TradingKey. The CME FedWatch measure of a 25 basis point hike at the September 15–16 meeting moved above 70%, and CoinDesk’s live coverage carried the same figure into the CPI release.

After the core detail, preliminary dealer metrics put hike odds in the 80% to 90% range, with the prediction market Kalshi at 81%, according to Bitcoin News Digest. The federal funds target range sits at 3.50% to 3.75%.

Two further inputs sit alongside the data. Brent crude eased from weekly highs near $110 a barrel on hopes for Monday’s Gulf–Iran talks in Oman, but only after breaking above $111 earlier in the week — an energy channel that shows up in the CPI table above. And the European Central Bank has already hiked once this week, with the Bank of Japan expected to follow on September 18.

Bitcoin funds out, ether funds in

Per SoSoValue data cited by Wu Blockchain, US spot bitcoin ETFs posted $13.29 million of net outflows on September 11 (ET), extending the streak to four days. Morgan Stanley’s MSBT was the largest single-day net inflow among the bitcoin funds at $3.76 million — a reminder that aggregate redemptions are not uniform issuer-by-issuer.

The two prior sessions were heavier. The funds lost $282.6 million on September 10, the third straight negative day, taking the three-session total to $449.4 million, per data cited by Altcoin Buzz. Net assets across the complex fell to $97.49 billion from $101.3 billion on September 4, even as cumulative net inflows since the January 2024 launch held near $55.2 billion.

The reversal follows a strong run: $730.9 million of inflows on September 3, the largest single day since January 14, and roughly $987 million in the week ending September 4.

The divergence runs in more than one direction. Spot ether ETFs took in $216 million on September 11, their biggest single-day haul this month, led by BlackRock’s ETHA, per the same SoSoValue figures. XRP funds recorded a third consecutive inflow session and have seen only one outflow day in their past twenty.

What traders did with it

Bitcoin touched $77,057 before the 8:30 a.m. ET print, slid to about $76,700 with secondary venues printing wicks into the $76,000–$76,300 range, then lifted to $77,410 by 8:38 a.m. and continued toward $78,000, per Bitcoin News Digest. Long liquidations reached $72 million within an hour of the release.

By the end of the session the majors were broadly lower on the week: bitcoin down roughly 5%, XRP down 3.87%, Solana down 2.24% on CoinDesk’s tape, with ether closer to flat near $2,460–$2,470. Zcash was the sharpest single-day decliner, down about 10% after breaking above $1,000 the previous week.

What this does not tell you

An in-line print is not a resolved one. The monthly core running a tenth hot is not the same as an upside surprise, and it is not the same as a cooling trend — it is ambiguity, and rate futures prices ambiguity badly in both directions over a 72-hour window.

Nor do four days of ETF redemptions establish a durable institutional exit. Daily flow prints revise, they are dominated by a handful of issuers, and this complex has swung from a $730.9 million inflow day to a $282.6 million outflow day inside two weeks. The year-to-date picture remains negative, which means the funds have been a two-way market for most of 2026 rather than a one-way bid. Meanwhile the ether inflows are one session, not a trend, and single-day numbers in either direction have repeatedly failed to extend.

What is observable is narrower and more useful: bitcoin’s access point to institutional money was a seller on four consecutive sessions in the run-up to a Fed decision whose outcome the data did not settle. That is a positioning fact, not a forecast.