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.
Pastimes : The Naked Truth - Big Kahuna a Myth

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Brom who wrote (36065)4/24/1999 10:39:00 AM
From: Bonnie Bear  Read Replies (2) of 86076
 
well, here's what I think is happening...one of you options guys correct me if I'm way off-base.
here's the basic equations for black-scholes options pricing:
sjsu.edu
the equations work on stocks that have no dividends, are highly liquid, and in conditions where the risk-free interest rate (treasury bonds) are stable. Now in conditions like we have right now where the interest rate is flat and stable, you can set "r" to a constant in the equation..now look how simple this is for the bookies in the brokerages! Most of the newbie retail investors are trading options and not stocks, as far as I can tell...as soon as a stock is run up into the ozone on a short-covering rally, its volatility is maxed out. This lets the equation reduced to something even simpler, a fast-to-solve differential equation containing the price of the option, the price of the stock and time. If demand for the option is so much greater than the demand for the stock, then the option demand drives the equation...the bookies just let the computers set the stock price so that the options bookies can make a profit and most options traders lose money. Derivatives products are unregulated and the feds don't take them into account in monetary policy..this is the fatal flaw that will kill this country. So the big guys make money on the options, the little guy gets the overpriced stocks swept into his 401K and he is happy as he thinks he has made money.
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext