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 : Dell Technologies Inc.
DELL 138.98+4.0%3:59 PM EST

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Sr K who wrote (152790)2/1/2000 10:04:00 AM
From: Geoff Nunn  Read Replies (1) of 176387
 
Sr K, Re: I think he meant the put premiums (and call premiums) expand and contract like ebb and flow and the key to options investing is not the position you want to take, but selling overvalued and buying undervalued options, which means selling only when the premiums have expanded (puts in a stock decline, calls during a rally), and buying only when the premiums have contracted.

Hmmm..not sure what this means. Are you suggesting -- or implying -- that in a stock market decline put premiums are more likely to rise than call premiums, or that in a market rally the opposite is more likely to occur? It sounds to me like that is what you are implying, but perhaps not. I would submit that premiums on puts and calls both increase during periods of rising volatility, and both decline when volatility subsides. And further, that this direct relationship between option premiums and volatility holds regardless of whether the market is rising or falling.

Also, on the strategy of shorting a stock and simultaneously selling a put against it, why do you say this doesn't require margin? Since when did brokers begin not enforcing margin requirements on short sales of stock?
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext