Quote from white17:
JD: sorry, I just re-read one of your posts and realized you're saying this is common. If you're using delayed quotes you're asking to get your head handed to you IMO. Adequate data doesn't cost.
Thanks White17. Actually I'm not using options at the moment, I'm just doing the equities and things seem to work OK. I was thinking of branching out into options and only looked at the delayed stuff to "test the waters" to see how things would have worked. Where can I get access to cleaner data without paying too much?

