Ferro chrome prices gain on active trades, auction support Manganese alloys prices show mixed trends amid cautious buying Indian ferro alloys prices showed mixed trends in the week ended 17 October 2026. Silico manganese prices went down by INR 1,425/t ($15/t) to INR 83,100-83,400/t ($868-871/t) across key regions, while export offers for 65-16 grades dropped…