Options on SNP500 stocks

[bingk6]

Hi all,

Just a couple of quick questions relating to Options for SNP500 stocks:

1) Out of the 500 stocks that constitute the SNP500, what percentage of those would have options traded on them.
2) For all those SNP500 stocks which have options traded on them, is there a website that would provide details on what the recent historical volatility is as well as the average implied volatility .

TIA

Bing

 

[Naked shorts]

Hi all,

Just a couple of quick questions relating to Options for SNP500 stocks:

1) Out of the 500 stocks that constitute the SNP500, what percentage of those would have options traded on them.
2) For all those SNP500 stocks which have options traded on them, is there a website that would provide details on what the recent historical volatility is as well as the average implied volatility .

TIA

Bing

dunno about ur first q, but www.ivolatility.com is a pretty well know and respected service.