The Ibex 35, Spain's benchmark stock index, fell on Wednesday, September 9, 2026, pressured by rising oil and natural gas prices, according to financial platform XTB.com. The decline comes just before the European Central Bank's (ECB) upcoming policy meeting.
XTB.com reports that the index retreated as energy costs climbed, with Brent crude surpassing $100 per barrel and gas prices reaching levels not seen since 2022, as noted by El Confidencial. The move pushed the Ibex further from the 20,000-point threshold, with losses compounded by weakness in heavyweight retailer Inditex, which fell more than 3% despite posting record profits, according to El Periódico.
The energy price surge adds to inflation concerns ahead of the ECB's rate decision, while investors also await U.S. consumer price index data, as highlighted by Investing.com España. The combination of higher input costs and monetary policy uncertainty weighed on market sentiment across Spanish equities.
Trading activity on Wednesday reflected broader caution, with the Ibex 35 closing down 1.51%, according to El Confidencial. The drop was led by energy-sensitive sectors and Inditex's drag, which offset gains elsewhere. Debt market movements also contributed to the negative tone, per Expansión.
Looking ahead, market participants are focused on the ECB's meeting and the upcoming U.S. inflation report, which could set the direction for risk assets in the near term. The path of oil and gas prices remains a key variable for Spanish equities, given the country's import dependence and the potential impact on corporate margins.
