I'd say this is where AMT comes in. Where does someone playing for ticks buy and sell versus someone looking to make money in chunks. Or potentially make money in chunks. Who's buying/selling what price levels? Where do you think those levels are?
I think this makes total sense... but once traders decide on a new mean, and hence the channel changes, then it has to be because enough people wanted to push price there and create a new mean, which means that eventually the big money has to buy at a level that before would indicate selling.
On a side note.. I don't want to muddy Db's thread here, so I started a new one. If anyone wants to continue this chat, lets do so here: (if Db doesn't mind of course... then we can just let this one die)
http://www.elitetrader.com/et/index.php?threads/talking-about-behavior-in-trading-the-nq.288869/
... though I don't have a volume pane on mine. Eerie:eek:. You would almost think that AMT is somehow objective, and that different people might actually be able to come to the same conclusions about price and trend independently from one another