This article was originally published in The Option Strategist Newsletter Volume 14, No. 6 on March 25, 2005.
In a press release issued on March 18th, the CBOE has announced that option trading on $VIX will begin on Friday, April 22 (2005). We consider this to be a major new derivatives product. It is the first time that there will be the opportunity to trade options on volatility in a listed marketplace (they have traded over-the-counter, institutionally, for some time). In today’s article, we’ll not only look at the mechanics of these options, but at some of the theory as well.
This product will be useful for a wide range of applications for stock and option traders. Wherever $VIX futures were applicable, these options will be as well. Furthermore, option strategies on $VIX can now be constructed – with their own unique sets of risk and reward parameters. As we will discuss in this article, however, $VIX does not behave like a stock, so there will have to be some adjustments for that fact in the modeling of $VIX option prices.