US probes banks over metals pricing: Report By: CNBC.com News February 24, 2015 at 04:50 AM EST U.S. officials are investigating at least 10 major banks for the possible rigging of precious-metals markets, according to The Wall Street Journal. Read More >> Related Stocks: Bank of Nova Scotia Barclays Plc ADR Credit Suisse Group ADR Deutsche Bank Ag Goldman Sachs Group JPMorgan Chase & Co Societe Generale Spo ADR