This idea costs nothing. I want to find the best, most profitable (holy grail?) indicator that trades long and short. So I have created my own standard test database comprising three groups/folders of stocks (i) strong bull stocks (ii) neutral (iii) weak bearish. Therefore I can run System Tests and rank performance in a standard way. If people wish to compare indicators/system tests in a standard way, then they could apply them against a "Standard Stock Test Database."
You'll soon see how good or poor some indicators perform in a particular type of market.
Then Equis could have a competition with a prize to see who comes up with the best overall performing indicator/system test. Users would be able to compare the profitability of RMO against Bollinger against Elliott Wave etc. ...or would this be too revealing for some "expert gurus?"
What are your thoughts? Anyone?