Sure, but apparently some traders swear that it is possible to profit from mispriced options, here is one of them:
http://www.moneyshow.com/articles.asp?aid=OptionsIdea-19436
From the article:
"This likely sounds crazy in the day and age of computers, but up until about 2003, floor traders spent a majority of their floor time looking up at the option screens and converting calls into puts and vice versa. If the trader found a call or a put that was mispriced, the trader would then trade that option. The idea was the trader was trying to lock in "edge." "Edge" is a term professional traders use for the value the trader enters an option trade above or below its theoretical value. "
Making a nickel here or there isn't really an edge. And good luck trying to do it for size. Besides what I have found is that you typically have to let the deep itm spread expire to collect since it is very hard to get a good price to close out.
