
With the forthcoming United States (US) Consumer Price Index (CPI) release in focus, EUR/USD trades slightly lower at around 1.1220 in Tuesday’s Asian session, following modest gains a day earlier. The US Dollar (USD) is strengthening even as speculation builds over a possible agreement between Washington and Tehran.

Optimism about diplomatic efforts to bring the Middle East conflict to an end has pushed crude oil prices to their lowest since August. Attacks in the region have continued, but US President Donald Trump suggested additional strikes on Iran might be unnecessary, while keeping the US "locked and loaded." Pointing to progress towards ending the war, Trump said Iran is "militarily, effectively over" and that the existing situation is being maintained largely at neighbouring nations’ request.
October’s US CPI figures, due on Tuesday, are the key economic release for markets. Forecasts put annual headline inflation at 3.9%, up from 3.7%, with the core measure expected to edge higher to 2.8% from 2.6%. Expectations of a Federal Reserve interest rate increase at its December meeting have risen since last week’s Nonfarm Payrolls report. The CME FedWatch Tool assigns an 82% probability to a rise, compared with 76% last Friday.
A hawkish tone has also emerged from recent Fed commentary. Richmond Fed President Thomas Barkin drew attention to inflation risks within the central bank’s mandate, while Chicago Fed President Austan Goolsbee said the acceleration in services inflation challenges the view that tariffs alone explain high prices.
Persistent political and fiscal instability in France is weighing on the Euro (EUR), contributing to the decline in EUR/USD. Uncertainty surrounding reports that ECB President Christine Lagarde could leave her post early is another headwind. Even so, cheaper oil and steadier market sentiment after last week’s turbulence could provide some underlying support for the single currency ahead.
Following the upheaval in global markets, Societe Generale strategists say investors are trying to regain their footing. Echoing historian Simon Schama in the Weekend FT, they characterise the episode as “the mother of all US course corrections.” In their assessment, the “$3.2tn Tech carnage” has shaken confidence and “spooked investors to rush for the safety of government bonds, the Swissie and the dollar,” shaping trading as market participants reconsider their appetite for risk and demand for safe havens.
Used by the 20 European Union countries within the Eurozone, the Euro ranks second only to the US Dollar among the world’s most traded currencies. Its share of all foreign exchange transactions stood at 31% in 2022, with average daily turnover exceeding $2.2 trillion. The world’s most actively traded currency pair is EUR/USD, which represents an estimated 30% of all transactions. It is followed by EUR/JPY (4%), EUR/GBP (3%) and EUR/AUD (2%).
Based in Frankfurt, Germany, the European Central Bank (ECB) acts as the Eurozone’s reserve bank, setting interest rates and overseeing monetary policy. Maintaining price stability is its principal mandate, whether through containing inflation or supporting growth. Interest rate increases and cuts are its main policy instrument. The Euro generally benefits when rates are relatively high, or are expected to rise; the reverse also applies. Monetary policy is decided by the ECB Governing Council at eight meetings each year. The decision-makers comprise the heads of the Eurozone’s national central banks and six permanent members, among them ECB President Christine Lagarde.
Measured using the Harmonised Index of Consumer Prices (HICP), Eurozone inflation is a key economic indicator for the Euro. A stronger-than-expected rise in prices, particularly above the ECB’s 2% target, requires the central bank to increase interest rates to regain control of inflation. When interest rates are relatively high compared with those elsewhere, the Euro will usually benefit, as the region becomes a more attractive destination for global investors’ funds.
By revealing the state of the economy, data releases can move the Euro. GDP, Manufacturing and Services PMIs, employment figures and consumer sentiment surveys are among the indicators that can steer the single currency. Economic strength supports the Euro by drawing in additional foreign investment. It may also prompt the ECB to raise interest rates, directly strengthening the currency. Weak economic figures, by contrast, are likely to lead to a decline in the Euro. Germany, France, Italy and Spain, the euro area’s four largest economies, together represent 75% of the Eurozone’s economy, making their data releases particularly important.
The Trade Balance is another release that matters for the Euro. It records the gap between a country’s export earnings and its spending on imports during a specified period. Strong overseas demand for a country’s exports increases demand for its currency as foreign buyers seek to purchase those goods, lifting its value. A positive net Trade Balance therefore supports a currency, while a negative balance has the opposite effect.