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SUNDAY, NOVEMBER 29, 2009 8:53 AM IST
India Vix
  
Mark to Market | Manas Chakravarty and Mobis Philiose  12:30 AM | September 15,2008
When the markets rise, investors get more complacent, which is reflected in lower prices paid to buy protection using options
Real Simple | Shailaja and Manoj K Singh  01:12 AM | September 08,2008
Implied volatility draws its conclusions from the present pricing of options and not from historic volatility figures