Spanish Market Outlook: Madrid Stock Exchange Analysis for the Next Quarter

El Ibex 35 Consolidates Its Strength in Recent Months

From mid-November to December 2025, the Spanish benchmark has exhibited remarkably resilient behavior, reaching all-time highs that break the 17,000-point barrier. This unprecedented milestone reflects a market supported by the dynamism of cyclical sectors, especially banking and industry, thus consolidating a recovery trend that has pleasantly surprised traders.

The close around 16,850 points, after fluctuations near 17,000, demonstrates that buying pressure persists in the market. This strength is based on a positive investor sentiment towards the domestic economy, bolstered by solid corporate results and a greater risk appetite among market participants.

Factors Supporting the Current Rally of the Benchmark

Financial Sector Boost Banking institutions, led by Banco Santander and BBVA, have served as the main drivers of the stock rally. Quarterly results exceeded analyst estimates, reinforcing confidence in the viability of profit margins under the current interest rate environment.

Industrial Recovery and Business Confidence Companies like Ferrovial and Sacyr have led significant advances, fueled by expectations of reactivation in public and private investment. The inclusion of Ferrovial in the Nasdaq-100 has increased international flow interest toward the Spanish market.

Macroeconomic Stability European indicators and the cautious stance of the European Central Bank have created a confident environment. Moderate inflation and stable interest rate prospects have favored a higher appetite for riskier assets in portfolios.

Short-Term Stock Market Outlook: Scenarios for the Next Month

In the medium-term horizon (December to January), the short-term market forecast suggests movements within defined bands, without a clear direction but maintaining structural stability. Absent significant macroeconomic surprises, the market could oscillate between key technical levels.

Critical Technical Resistance and Support Levels

A pullback toward intermediate supports would be a technically healthy scenario that would consolidate gains before new advances.

Historical Evolution: September to December 2025

September: Consolidation After Correction

During September, the Ibex 35 showed a moderately bullish movement between 15,400 and 15,700 points. The banking sector provided support, while the investment plans of electric utilities reinforced sentiment. In this phase, behavior was cautious but with upward bias.

October: Breakthrough of Historical Barriers

October marked a turning point. After surpassing 16,000 points on October 15, the index reached highs close to 16,600. The share buyback announced by BBVA for €1,000 million, combined with a 15% increase in Santander’s interim dividend, acted as bullish catalysts. The visibility provided by Iberdrola’s (+€100,000 million investment plan through 2031) boosted confidence in the energy sector.

November - December: Accelerating Toward All-Time Highs

Between November and December, the rally intensified. Inditex boosted the index with solid results that took it from 16,200 to nearly 17,000 points. The trend was sustained upward, with minor technical corrections serving to fill buy orders.

Macroeconomic Context and Identified Risks

Current Favorable Environment

• Projected Spanish GDP growth of 2.4% for 2025
• Harmonized inflation reduced to 1.9% in the eurozone
• Record employment with 20.9 million affiliates in Spain
• Relative Ibex 35 (PER 12-13x) more attractive than European peers

Risks to Monitor The escalation of tariffs in global trade and potential industrial slowdown in Germany are areas of concern. Any surprises in the ECB’s monetary decisions could generate additional volatility.

Structural Outlook for 2025-2030

Expected Sector Reconfiguration

Although relevant today, the banking sector would benefit from easing interest rates. However, this situation could create opportunities in the energy sector, particularly in renewable companies. Electricity demand driven by data centers and AI systems could increase European electricity consumption by an additional 3.2% by 2030.

Companies like Solaria, Acciona Energía, and Endesa are positioned to capture this growth, providing a counterbalance to margin pressure.

Positive External Drivers

The Draghi investment plan in digitalization and decarbonization offers a significant stimulus framework for technology and clean energy sectors, providing long-term upside potential for the Ibex 35.

Main Components Shaping the Spanish Stock Market

The index is structured around 35 liquid companies reflecting the national economy. Inditex (15.48% of the index), Iberdrola (13.83%), Banco Santander (12.13%), BBVA (9.36%), and CaixaBank (5.15%) account for approximately 56% of the total weighting.

Sector diversification includes financial services, energy, technology, and consumer goods, giving the Ibex 35 relative resilience compared to more concentrated indices.

Characteristic Volatility and Historical Returns

The Ibex 35 maintains its reputation for volatility, with annual swings exceeding 2,500 points. This behavior reflects its exposure to cyclical sectors. Historically, returns have varied widely: declines of -22.76% in 2022 and gains of +11.82% in 2018.

In 2025, an accumulation close to 37% annually positions the index as one of the most profitable in Europe, outperforming more subdued performances of the DAX or CAC 40.

Conclusion: A Market in Transition

The short-term market outlook points toward consolidation with a moderate bullish bias. The Ibex 35 is at a turning point where current cyclical strength could give way to opportunities in new driving sectors. Investors should pay close attention to key technical levels and ECB developments, as these factors will determine the pace of the upcoming movements of the Spanish benchmark.