Bitcoin traded at $77,000 on September 13, down 5.5% from its three-month high of $81,455 reached in late August, as the crypto market absorbed $562 million in derivative liquidations triggered by hotter-than-expected U.S. producer price data. The 10-year Treasury yield hit 4.98%, its highest sin...
"We have work to do." — Kevin Warsh, Federal Reserve Chair, Jackson Hole Economic Policy Symposium, August 28, 2026
Bitcoin traded at $77,000 on September 13, down 5.5% from its three-month high of $81,455 reached in late August, as the crypto market absorbed $562 million in derivative liquidations triggered by hotter-than-expected U.S. producer price data. The 10-year Treasury yield hit 4.98%, its highest since October 2023, while Polymarket odds for a 25-basis-point Fed hike on September 16 reached 80%.
The total cryptocurrency market capitalization stood at $2.74 trillion, with Bitcoin dominance at 56.49% and the stablecoin supply at $307 billion. Spot Bitcoin ETFs reversed from $987 million in weekly inflows to $463 million in outflows over September 8–11, marking the sharpest weekly swing of 2026. Meanwhile, the ECB raised rates to 2.5% on September 10, citing a Middle East energy shock that pushed eurozone inflation to 3.3%.
The week of September 15–16 presents a convergence of macro and regulatory catalysts unseen in crypto markets this cycle: a Fed rate decision and a Senate cloture vote on the CLARITY Act fall within 24 hours of each other.
U.S. inflation data released in the second week of September confirmed that price pressures remain above the Federal Reserve's 2% target. The Bureau of Labor Statistics reported August headline CPI at 3.4% year-over-year, with core CPI rising 0.3% month-over-month, exceeding the 0.2% consensus. The August Producer Price Index showed a 0.4% monthly increase, also above expectations.
The data sequence — hot PPI on September 10, followed by above-consensus CPI on September 11 — pushed Fed rate hike probabilities sharply higher. CME FedWatch odds for a 25-basis-point increase at the September 15–16 FOMC meeting rose from approximately 56% on September 5 to 87% by September 12, according to UseTheBitcoin. Polymarket priced the same outcome at 80%, with "no change" at 21%.
New Fed Chair Kevin Warsh, confirmed earlier in 2026, set the stage at Jackson Hole on August 28. His remarks — "We have work to do" on inflation — triggered a $488 million liquidation event that same session and pushed hike expectations from 44% to above 60% within days. Nine of 18 FOMC participants projected at least one rate increase in 2026 at the June meeting, a detail that gained renewed significance after Warsh's speech.
The current federal funds rate target stands at 3.50%–3.75%. A 25-basis-point hike would bring it to 3.75%–4.00%. Traders now price multiple hikes this year, driven by supply shocks from energy prices and tariffs sustaining price pressures.
The FOMC meets September 15–16, with its rate decision and press conference scheduled for September 16 at 2:00 p.m. ET. The market consensus, based on futures pricing and prediction markets, is a 25-basis-point increase.
The question for crypto markets is not whether the hike happens — pricing suggests it is largely expected — but what forward guidance accompanies it. According to analysis from Crypto.news, a hike paired with language suggesting a one-off adjustment may limit downside, while a signal of additional increases would pressure Treasury yields, the dollar, and risk assets including crypto.
The 10-year Treasury yield stood at 4.98% as of September 11, according to Trading Economics, near its highest level since October 2023. The mechanism connecting higher rates to crypto pressure is direct: rising bond yields increase the opportunity cost of holding non-yielding assets, redirecting capital toward fixed income.
Stablecoin flow data supports this thesis. According to CryptoQuant, monthly stablecoin net flows across exchanges turned negative in June (−$8.04 billion) and July (−$4.07 billion), with August showing only a marginal recovery (+$0.96 billion through August 13). Exchange stablecoin inflows, which briefly turned positive in early September, weakened from $13.85 million on September 1 to $6.85 million by September 3 — a 51% decline in two days.
The European Central Bank raised its deposit rate by 25 basis points to 2.5% on September 10, its second hike in three months. The main refinancing rate moved to 2.65% and the marginal lending facility to 2.9%.
The decision followed an August eurozone inflation reading of 3.3%, up from 2.9% in July and the highest since September 2023. The ECB cited the ongoing Middle East conflict as a persistent inflationary pressure, noting that "the conflict in the Middle East continues to generate inflation pressures, and inflation is set to remain well above target for an extended period."
ECB staff projections estimate headline eurozone inflation will average 3.0% in 2026, with revised upward estimates of 2.5% for 2027 and 2.1% for 2028. Regional dispersion remains wide: August inflation ran at 4.5% in Spain, 2.9% in Germany, and 2.7% in France.
For crypto markets, the ECB hike compounds the Fed's expected move. Bitcoin dropped below $77,000 on September 10 immediately following the ECB announcement, according to CoinDesk. Two major central banks tightening simultaneously narrows global liquidity conditions, a macro variable historically correlated with risk-asset drawdowns.
Bitcoin's price action over the past three weeks traces the macro deterioration. After reaching $81,455 in late August — boosted by a short squeeze that collapsed $3 billion in futures open interest, according to CoinDesk — the price has retraced to $77,000 as of September 13.
Total crypto market capitalization stood at $2.74 trillion on September 13, according to CoinGecko, down from approximately $2.92 trillion at the August high. Bitcoin dominance was 56.49%.
Aggregate Bitcoin futures open interest stood at approximately $53.01 billion as of September 8, down 2.4% ($1.30 billion) over the preceding seven days, per CoinStats. The perpetual-futures funding rate was 0.0021% per four hours, equivalent to an annualized rate of approximately 4.69% — well below levels associated with excessive leveraged bullishness.
The decline in open interest while prices remained elevated suggests the August rally was partly driven by short covering and position unwinding rather than new leveraged long entries. This positioning dynamic implies the market lacks a strong directional bias heading into the FOMC meeting.
Spot Bitcoin ETF flows underwent a sharp reversal in the second week of September. After a $3.8 billion three-week inflow streak — the strongest consecutive run of 2026, according to CoinMarketCap — the week of September 8–11 produced $462.73 million in net outflows.
The swing was concentrated: U.S. Bitcoin ETFs recorded $731 million in inflows on September 3 alone, according to Cryptonomist. By September 11, the picture had inverted to four consecutive outflow days, ending with a $13.29 million net redemption on Friday.
Ethereum ETFs showed divergence. U.S. spot Ether ETFs took in $216 million on Friday, September 11, according to Yahoo Finance, even as Bitcoin ETFs bled capital. XRP ETFs recorded zero net flows on the same day.
The ETF flow reversal is significant because regulated fund flows — particularly from institutional allocators and registered investment advisors — have become the primary marginal demand driver for Bitcoin in 2026. The shift from nearly $1 billion in weekly inflows to nearly $500 million in outflows within one week reflects institutional sensitivity to the rate environment.
The PPI release on September 10 triggered the largest single-day liquidation event of the month. According to Bitcoin.com, total crypto derivative liquidations reached $562 million, with long positions accounting for $484 million (86% of total). Bitcoin-specific long liquidations hit $363 million, per KuCoin data, with $112 million clearing in a four-hour window as BTC dropped to $76,651.
The liquidation cascade compounded the impact of the late-August Jackson Hole selloff, which produced $488 million in liquidations. Combined, the two events wiped over $1 billion in leveraged positions from the market within three weeks.
The funding rate's decline to annualized 4.69% from a seven-day average of 0.0037% (roughly 8.2% annualized) reflects this deleveraging. The market enters the FOMC week with notably lighter positioning than it carried into Jackson Hole.
Major altcoins showed substantial monthly gains heading into September but have retraced alongside Bitcoin. As of September 11, per CoinDesk data:
The pattern — strong monthly rallies erased by year-to-date and annual declines — reflects the macro headwind. Altcoins gained during the late-July through August window when rate expectations briefly moderated, then gave back gains as the hawkish narrative reasserted.
Ethereum's outperformance on September 11, including $216 million in spot ETF inflows versus Bitcoin's outflows, may reflect positioning ahead of continued network improvements following the Pectra upgrade and institutional interest in staking-enabled ETFs.
The Senate cloture vote on the Digital Asset Market Clarity Act is scheduled for 2:15 p.m. ET on September 15 — less than 24 hours before the Fed rate decision. The bill requires 60 votes to advance to full floor debate.
The timing creates a binary risk window. Polymarket odds for the CLARITY Act becoming law in 2026 have declined from 82% in February to 16% as of September 6, according to Crypto.news. Galaxy Research estimates passage probability at 10%.
Three unresolved disputes block passage: ethics provisions targeting President Trump's $1.4 billion in crypto income, DeFi developer liability under Section 604, and a stablecoin yield provision that threatens an estimated $1.35 billion in annual Coinbase USDC rewards revenue. A failed cloture vote would remove the legislative catalyst that crypto markets have priced since early 2026, potentially compounding the impact of a hawkish Fed outcome the following day.
The crypto market enters the week of September 15 in a defensive posture. Leveraged long positions have been substantially reduced, ETF flows have turned negative, and stablecoin liquidity on exchanges remains thin. The macro environment — dual central bank tightening, Treasury yields near 5%, and inflation running above target on both sides of the Atlantic — presents the most restrictive monetary backdrop Bitcoin has faced since the 2022 bear market.
The convergence of the FOMC decision and the CLARITY Act vote within a 24-hour window creates an unusual concentration of binary risk. A hawkish Fed paired with a failed cloture vote would remove both the monetary and legislative tailwinds that supported crypto valuations through the first half of 2026. Conversely, a dovish surprise or successful cloture vote could trigger a relief rally into a lightly positioned market.
The data suggests the market is pricing the hawkish scenario but has not fully de-risked for a compounding failure on both fronts. Open interest at $53 billion and funding rates near 5% annualized indicate moderate — not extreme — positioning. The week ahead will test whether the current price level reflects adequate compensation for the risks on the table.