Tantalum/Niobium

A focused basket of listed niobium- and tantalum-primary miners — led by carbonatite/pegmatite developers such as Globe (Kanyika), WA1 (Luni) and Niobay — spanning a small but genuine pure-play universe where most credible names are pre-production explorers and developers rather than producers.

Equal-weight index of 9 listed pure-play tantalum/niobium miners, rebased to 100 at the start of the selected window. Built from daily closing prices; the latest point updates intraday from live quotes. Returns are in each stock’s local trading currency. Royalty/streaming companies, contractors, and diversified majors are excluded. Not investment advice.