Palladium slumped more than seven per cent overnight, adding to the previous session's sharp slide, on concerns an economic slowdown could dent demand and as a weak technical picture pushed investors to book profits after a record run.

Palladium slumped more than seven per cent overnight, adding to the previous session's sharp slide, on concerns an economic slowdown could dent demand and as a weak technical picture pushed investors to book profits after a record run.