European Equities Face Over 5% Drop by Q4 on Valuation Risks, BofA Warns

European equities could fall more than 5% by early in the fourth quarter, as elevated valuations and a series of emerging risks leave markets vulnerable to disappointment, according to strategists at Bank of America.

While recent economic data has been supportive, with European growth improving and inflation easing, BofA notes that much of this positive outlook is already reflected in current share prices.

Stretched Valuations and High Expectations

Analysts warn that the market is priced for a near-perfect economic and earnings environment. This optimism has pushed key indicators to potentially unsustainable levels:

• Profit Margins: Consensus expectations for European corporate profit margins are currently at record highs.
• Equity Risk Premium: The premium investors receive for holding stocks over safer assets is near its lowest level in two decades, indicating low compensation for potential risks.

This combination of high expectations and low risk compensation leaves the market with little room for error and susceptible to negative surprises.

AI, Energy, and Credit Risks Loom

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Bank of America identified several key risks that could trigger a market downturn. A potential pullback in artificial intelligence spending is a primary concern, as expected 12-month capital expenditure by U.S. hyperscalers has surged from below $300 billion in early 2025 to over $800 billion. Any reduction in this spending could directly harm European semiconductor and industrial equipment stocks.

Rising energy prices present another significant threat. While BofA's base case sees Brent crude ending 2026 below $80 a barrel, an extended conflict between the U.S. and Iran could push oil prices above $100. This risk is magnified by tight inventories of gasoline, diesel, and jet fuel. Other potential headwinds include a weakening U.S. labor market, which would slow global demand, and signs of stress in private credit markets that could signal the start of a new default cycle.

Defensive Positioning Advised

In this environment, BofA strategists recommend a defensive portfolio positioning. They favor overweight allocations to sectors like food and beverages, pharmaceuticals, and telecommunications.

Conversely, the bank remains underweight on more cyclical sectors, including semiconductors, capital goods, and banks, which are more exposed to the identified risks. Since tensions in the Middle East resumed, Dated Brent has risen approximately 20% to $82, while European equities have declined about 2% from their record high in early July.