Originally posted by daniel_m
A couple of points:
Most TA indicators work at some time or another (otherwise they probably wouldn't have made its way into all the books). A big part of using them effectively is to know in what situations they do and don't. Stochastics are something I found useless for a long time, but have now found situations where they give a very good indication.
Remember, it's called technical analysis - which to me means you really have to understand what you're looking at and how and when it is likely to work (as opposed to just buy on green, sell on red).
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If you don't mind my adding to your post, daniel...
The veterans know, but this is for the lesser experienced.
Think of TA oscillators in a horizontal trading range. They work great identifying tops, bottoms, divergences, ect... just what you want.
But in strong trending markets, only one "side" of the tool works well. In Strong Up, support indications work, resistance often fails. In Strong down, resistance works, support fails.
As for Moving averages, they tend to act as support when the price has been at least 1 standard deviation above the MA AND the slope is up. (Vice versa for resistance.) When the price has been sideways long enough that the MA is horizontal and in the middle of the price range, the MA has no significance.
Just trying to get my posts up so I can get promoted...