The GDX slides 1.7% following Goldcorp's (GG -8.5%) cut in production guidance. Other miners:...

|By:, SA News Editor

The GDX slides 1.7% following Goldcorp's (GG -8.5%) cut in production guidance. Other miners: Yamana (AUY -1.5%, Kincross (KGC -0.9%, Agnico-Eagle (AEM -0.7%), Newmont (NEM -1%).