UBS has downgraded Banco Comercial Portugues from Buy to Neutral, setting a price target of EUR0.56. This decision follows a remarkable 300% stock increase since 2021, despite strong fundamentals like a projected return on tangible equity of 14-15% for 2023-2024 and a solid balance sheet. However, UBS notes that the current valuation does not present a compelling buy opportunity, with a price-to-earnings ratio of 9.5 times for 2026 estimates, higher than the sector average of 8 times, and a lack of near-term catalysts for positive earnings revisions.