Telmex International S.A.B. de C.V. ADS (TII) is at an implied volatility extreme low of 18.67% that is less than 100.00% of past values prior to 2/12/2010 (Close Price 17.86). On prior close, 2/11/2010, the implied volatility was 35.44% and at the 34.10 percentile. Closing price was 17.83.

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