Bitcoin fell back below the $77,000 threshold during the US trading session on September 10, moving in the same direction as US equities. The drop, of around 2% on the day according to market data cited by Cointelegraph, is part of a macroeconomic sequence that is particularly unfavorable to risk assets: US producer price inflation came in higher than expected, oil accelerated, and long-term Treasury yields reached new multi-year highs.
For the crypto market, this shift is significant because it pulls Bitcoin back into a dynamic familiar to investors: when the likelihood of tighter monetary policy rises and the return available on government bonds increases, the willingness to hold more volatile instruments tends to decline. This is therefore not an isolated move by the cryptocurrency, but rather a widespread reaction to an environment where inflation, energy, and the cost of capital are once again weighing on valuations.
Producer price data shifts expectations for the Fed
The main catalyst of the session was the August Producer Price Index. The US producer price index rose 5.4% year-over-year, one-tenth of a percentage point above market forecasts. The July reading was also revised upward, reinforcing the message of inflation that is not cooling down as quickly as hoped.
The Bureau of Labor Statistics also reported a 0.3% monthly increase for the final demand component excluding foods, energy, and trade services, following a 0.4% increase in July. Over twelve months, this measure climbed 4.7%. While these figures do not match consumer inflation, they carry significant weight in market participants' assessments: sustained prices across production chains can be passed on, at least partially, to final price lists and keep upward pressure on prices elevated.
Immediately following the release, the implied odds of a 25-basis-point hike at the September 16 Federal Open Market Committee meeting rose. CME Group's FedWatch Tool indicated a 69.8% probability, up from the 61.2% observed the previous day. The figure does not represent an official forecast from the Federal Reserve, but it captures the repositioning across the interest rate market: for investors, a scenario where the central bank must act again has become more plausible.
The next test will come with the Consumer Price Index, due Friday and the last major inflation reading before the Fed's decision. The CPI print will be watched not only for the headline level, but to assess whether the energy spike and the stickier components of inflation are converging into a broader problem.
Oil and yields: the double drag on risk assets
The energy component has exacerbated the situation. Escalating tensions in the Middle East supported a fresh rally in crude: WTI surpassed 100 dollars per barrel for the first time since May 21, while Brent crossed 105 dollars. Higher oil prices directly impact inflation expectations as well as transportation, production, and consumer costs. For central banks, the risk is that a renewed energy shock will make it harder to declare the tightening cycle over.
At the same time, the most sensitive segment of the bond market moved: long-dated maturities. The 30-year US Treasury yield climbed to 5.353%, its highest level since June 2007. The 10-year yield reached 4.924%, around highs not seen since November 2023. Because a bond's price and yield move in opposite directions, rising yields signal a sell-off in long-dated government debt and a demand for higher returns to hold American debt over time.
The move occurred even though the Treasury repurchased 6 billion dollars in Treasuries on Wednesday as part of an intensification of its debt buyback operations. The measure was not enough to contain the pressure on yields. As a result, the market is demanding a higher premium for factors spanning the path of inflation, government funding needs, and uncertainty over future monetary policy decisions.
For households and businesses, higher long-term yields are not an abstract variable. They serve as a benchmark for mortgages, loans, refinancing, and the cost of capital. If they remain elevated for an extended period, they can dampen investment, the housing market, and debt-financed consumption. For listed companies as well, higher rates increase the value placed on near-term cash flows and reduce tolerance for valuations built on distant future earnings.
Why Bitcoin moves alongside stock markets
Bitcoin retains its own distinct characteristics, tied to inflows into the crypto sector, exchange liquidity, and its supply dynamics. On days dominated by macroeconomics, however, it is often treated as a high-volatility asset within the broader universe of risk assets. The simultaneous retreat of Bitcoin and US equities suggests precisely this: market participants trimmed exposure where prices are most sensitive to real yields, liquidity, and interest rate outlooks.
A 30-year Treasury yield above 5% shifts the risk-reward calculation. US government bonds, despite all the implications tied to their duration, offer coupons and yields that become increasingly competitive against non-cash-flow-generating assets such as Bitcoin, or equity sectors that depend on robust earnings growth. This does not imply that the cryptocurrency automatically tracks the bond market, but it explains why an unexpected deterioration in the inflation outlook can trigger rapid sell-offs.
The $77,000 mark therefore serves primarily as a gauge of risk appetite during the session. The decisive factor is not merely Bitcoin’s spot level, but rather the combination of variables accompanying it: higher-than-expected producer price inflation, oil crossing the $100 threshold, and the Treasury curve remaining under pressure. If these factors stabilize, the crypto market could also find room for a rebound; conversely, if the CPI confirms accelerating prices, the repricing of Fed expectations could extend further.
The central bank calendar adds a further element of caution. On the same day, the Banca centrale europea raised rates by 25 basis points, the second increase of this magnitude in 2026. The BCE's decision does not determine Fed policy, but indicates that inflation remains a priority for major monetary authorities even beyond the United States. For stock, bond, and crypto markets, the upcoming sessions will depend on the ability of new data to clarify whether this is an energy-related spike or the start of more persistent inflationary pressure.
