Options-R-EZ

An effective way to supercharge your investments.

Options-R-EZ - Free options trading analysis tools for better investments.

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Options Pricing Calculator Rev1.xls
  Probability Calculator Price Range Probability  
         
      Expiration Date    
  Stock Price * Volatility (ex. 12/04/04) ** Std. Deviation  
   
     
  Upper Price   Probability Between  
      Price Range  
  Lower Price    
       
           
  * Volatility      
  - Express volatility as a number vs percent (example 53.5 = 53.5%)  
         
  - The Stock Volatility Link will provide you with historical volatility choices  
  for different time periods. MSFT is the default. Change the stock  
  symbol in the upper left hand corner to your appropriate stock symbol  
  and select the volatility that coincides with your preferred time period.  
         
  ** Std. Deviation Guide      
    Probability Std Deviation    
    68% 1.00    
    80% 1.28    
    95% 2.00    
           

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