wakey wakey its wednesday, page-37

Thanks Jako - I remember now. Actually I have been trying to catch when he is posting as I have a question on that 458. That just happens to be the level it was calculated at on the day that the new indices came into being (but the All Ords had been around for years) and it was in the middle of a cycle so I don't really understand how it could be used as a measuring stick. Admittedly it has worked - but I don't understand the mathematics of it