5 Oversold European Stocks to Buy

3. Allegion plc (NYSE:ALLE)

Allegion plc (NYSE:ALLE) ranks among the oversold European stocks to buy. On March 18, Allegion plc (NYSE:ALLE) presented its strategy at the JPMorgan Industrials Conference 2026, emphasizing its shift toward security solutions based on electronics and software.

The company generates over $4 billion in revenue, with solid 25% EBITDA margins, with its electronics segment now accounting for more than 30% of total revenue, indicating a key growth driver. Allegion plc (NYSE:ALLE) also has a strong aftermarket sector, which accounts for nearly half of overall revenue.

The company indicated that it is shifting from mechanical hardware to electromechanical solutions, hastening product development, and leveraging automation and AI to boost efficiency.

Looking ahead, Allegion plc (NYSE:ALLE) expects high single-digit to low double-digit growth in electronics, while the residential market could shrink slightly by 2026, with continued R&D investment sustaining long-term growth.

Allegion plc (NYSE:ALLE) is a global security solutions supplier that focuses on locks, door closers, exit devices, electronic access control systems, and steel doors. It operates in more than 120 countries through two divisions: Allegion Americas and Allegion International.