Calendar  Volatility Report 3/31/2010  Volatility Report 4/1/2010  Volatility Report 4/5/2010  
Rio Tinto plc (RTP) is at an implied volatility extreme low of 2.68% that is less than 99.86% of past values prior to 4/1/2010 (Close Price 244.30). On prior close, 3/31/2010, the implied volatility was 42.05% and at the 65.92 percentile. Closing price was 236.73.

Today's News on Rio Tinto plc
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Friday, Feb 3, 2012