What I'm trying to express is;

For example - Backfitting may have produced a profit over the past year by backing horses at Sydney Metro tracks that have form X62 ..... now whilst there may be some logic that it's 3rd up and improving, ..... will it continue ! All you've done is discover a pattern which may not repeat for another 100 years ?!

It's a fine line lomaca, and I'm not even sure how to properly explain myself.