Free Volatility Calculator from StockVantage

I just became aware of this cool tool.  StockVantage has a free volatility calculator on its website.  You don;t have to register or give any information about yourself.  Simply enter the required data and get a volatility.

While this calculator may not be perfect for every company or every situation, it is a fast, free way to get a volatility number for Black Scholes calculations.

StockVantage is a wholly owned subsidiary of Solium Capital Inc.

http://stockvantage.com/solium/servlet/VolatilityCalculator.do