SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Semi Equipment Analysis -- Ignore unavailable to you. Want to Upgrade?


To: BWAC who wrote (17955)8/11/2004 11:00:25 AM
From: Return to Sender  Respond to of 95683
 
The value of VIX increases when the market declines and decreases when the market rises. It seems that volatility would be a two-way street. However, the stock market has a bullish bias. A rising stock market is viewed as less risky and a declining stock market more risky. The higher the perceived risk is in stocks, the higher the implied volatility and the more expensive the associated options, especially puts. Hence, implied volatility is not about the size of the price swings, but rather the implied risk associated with the stock market. When the market declines, the demand for puts usually increases. Increased demand means higher put prices and higher implied volatilities.

stockcharts.com

RtS