Bank of America has downgraded Molson Coors Brewing Company to Underperform from Neutral, citing a challenging outlook for volumes and earnings following fourth-quarter results and management's presentation at the Consumer Analyst Group of New York conference. The brokerage cut its price target to $42 from $50, maintaining an unchanged 9x multiple of its 2027 earnings estimate.

The downgrade reflects concerns about the company's fiscal 2026 guidance, which Bank of America said was weaker than expected and offered limited visibility into stabilizing U.S. beer volumes. The firm warns of rising downside risk if the U.S. beer category posts another year of mid-single-digit declines or if Molson Coors continues to lose market share. Given the company's high fixed cost base, volume shortfalls have an outsized effect on earnings.

Bank of America estimates that every 0.25% decline in shipments reduces earnings per share by about $0.06. The brokerage lowered its 2026 EPS estimate to $4.62, down 15% year over year and at the low end of the company's guidance for an 11% to 15% decline. Its forecast assumes a 2.6% drop in U.S. beer industry volumes compared with a 5.6% decline in 2025, and a 3.6% fall in Molson Coors' U.S. consumption due to continued share pressure.