Exane BNP Paribas Downgrades Rio Tinto To Neutral By: Benzinga via Benzinga June 08, 2015 at 09:16 AM EDT Analysts at Exane BNP Paribas downgraded Rio Tinto plc (ADR) (NYSE: RIO) from Outperform to Neutral. Rio Tinto shares have dropped ... Read More >> Related Stocks: Rio Tinto Plc ADR