Unilever Shares Tumble After Food Division Deal

Unilever Plc's shares suffered a dramatic decline, marking their worst one-day performance since the global financial crisis. This sharp downturn followed the announcement of a deal to combine the company's food division with spice maker McCormick & Co. The stock has fallen 24% from its February high, wiping out $42 billion in market value.

This strategic move aims to transform Unilever into a global leader in beauty, personal care, and home care segments. However, investors are apprehensive about the implications, particularly regarding potential exposure to a debt-laden food entity with a US listing. Analysts foresee a complex and uncertain transition period ahead, with the deal not expected to finalize until next year.

S&P Global Ratings revised its outlook for Unilever from stable to negative, citing the reduced scale and diversity of operations post-transaction. The firm also noted a more challenging industry environment. Unilever has been progressively simplifying its business model over the past decade, moving away from heavy reliance on food.

Concerns also include tax implications, sudden exposure to an unknown entity, and the risk of "restructuring fatigue." Analysts are divided, though some believe the market's reaction has been excessive, with the long-term prize of a focused home and personal care company expected to be worthwhile.