Vedanta, NALCO, Hindustan Zinc shares fall up to 3% as silver, aluminium, other metal prices tumble. Here's why

Metal stocks including Vedanta, NALCO and Hindustan Zinc fell up to 3% as global metal prices declined sharply. A stronger US dollar, easing Middle East tensions and rising expectations of a Fed rate hike pressured commodities like silver, aluminium, copper and zinc, triggering a broad-based pullback in the metal pack.