Quote from Maverick74:
It's interesting that on these forums so many people talk about option spreads and why they are so wide. First of all, I never thought of the actual spread in terms on cents but in terms of vol. For example, the dec 60's are bid 60 vol, offered at 62 vol, not the dec 60's are bid at 5.20 and offered at at 5.80. To me that is a very attractive spread. Also I hope you guys on here realize that a nickel spread (.30 by .35) is the same spread as (6.00 by 6.90). As the option price goes higher you need to have a wider difference in the spread. In fact the odd thing is in terms of vol, some of the nickel spreads out there are actually the worst spreads, i.e. .05 by .10 or .15 by .20. That can be as much as 10 to 15 pts of vol difference which is huge.
Last thing, I noticed that most of the big money we make on our trades is on the most illiquid options with the worst spreads and our smallest winners are on the most liquid options with the tightest spreads.