We might raise margin requirements for certain volatile stocks.

Volatile Stocks The average daily volatility in Zee is 5 per cent, 3 percentage points higher than the market index. By investing on a certain date every month, you have just as much chance of getting a short-term down as you do a short-term up. In general, there are three main reasons to use options as part of your overall investment strategy. In a fast moving market, stock prices may change rapidly. Dividends have been added to the total return of the index. And we're about ready to take your questions and comments on investing and the markets. Consider a speculator who wants to bet on the price movements of Zee Telefilms.