ZH - I was just thinknig that program trading driven by computer programs must be a big factor in teh markt these days if not the majority.
I guess there must be an industry of programmers who offer their services to funds and institutions to tweek their returns using these programms.
I was just musing that maybe your calls are based on the same numbers that these guys must be using to construct the algorithms in their models and thus ther eis the co-incidence of these calls agreeing with eachother!!!
Just a thought.
These guys (if they exist and I am just guessing that they do)must have web pages and seminars to sell their services etc.