as a newbie, which i still am,
i did succesfully day trade the ASX for a while, until time management got the better of me ( i made good profits, even while market was downtrending)
the wavelike motion of all the stocks was very apparent to me, (just not the size of the peaks and troughs.)
what i really did notice, was that the visible buy/sell ratio was very differnt for each stock, but often fairly consistent for that particular stock.
my trading buddy did not agree of the imporatance, as they obviously dont represent anyone waiting on the sidelines.
but some stocks would only really move when one side heavily outnumbered the other, others if the ratio was only slightly askew...when u got to 'know' which was which, by constant observation, i could predict direction better
that change in ratio was probably the most succesful indicator i used
(i would record total units and buy/sellers periodically)
i liken it to weight of water being pored into a funnel
very rudimentary i know, but it did seem to give me a "feel"
and everyone needs a feel
tony