Copper Concentrate TCs fall sharply with by-product sulfuric acid prices also declining

Source: Mysteel Jul 28, 2026 10:37

Mysteel's clean copper concentrate spot treatment charge (TC) index stood at -$157.2/dmt as of July 24, sharply down by $15.7/dmt last week. Market confidence in future copper mine supply growth remained weak, with recent disruptions on the mining side adding further pressure.

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