The German share price index DAX graph is pictured as the German index celebrates its 35th birthday at the stock exchange in Frankfurt, Germany, August 15, 2023.
By 0711 GMT, the pan-European STOXX 600 (.STOXX) was flat at 457.9 points, but on track for its second weekly gain, if trend holds.
Germany's DAX (.GDAXI) fell 0.2% as Aurubis (NAFG.DE) slumped 18% after Europe's largest copper producer said it would not reach its full-year profit outlook after identifying "considerable discrepancies" in target inventories.
The broader mining sector (.SXPP), however, gained 0.7% after tracking a rally in most base metal prices.
Shares of Volkswagen AG (VOWG.DE) slipped 2.5% after UBS downgraded the German automaker to "sell" from "neutral".
Persons:
Germany's DAX, Shashwat Chauhan, Sherry Jacob, Phillips
Organizations:
REUTERS, Staff, Volkswagen, Volkswagen AG, UBS, Thomson
Locations:
Frankfurt, Germany, OPEC, Bengaluru