Why did Volkswagen drop 5.6%? A €10bn write-down just cut its margin guidance to “at most 1%”
Volkswagen closed 5.6% lower on Friday after slashing its 2026 profit guidance. The number that did the damage isn't the share price — it's the margin. VW now expects a full-year operating margin of "1% at the most" , down from the 4.0–5.5% it was guiding to. That's the profit of Europe's biggest carmaker compressed into a rounding error. The cause: €10bn (about $11.5bn) of one-off charges, roughly €6bn of it an impairment written off Porsche AG . It's the biggest single entry on today's movers board . Why Porsche is the €6bn hole Porsche's own operating margin was 1.1% last year — for a company whose entire investment case was that s…




















