Not much really, IMO. Basically there are a point where the market has previously stopped and bounced around for a while.
They are usually defined at an exact price, often a round number, which IMO the market often breaks just for fun.
The thing with support lines etc. is that you can draw so many of them on a chart, that many will invariably be correct at some time for a little while. Our psychological tendancies then means that many people then accept them as an accurate forecasting tool.
As time goes on I less and less place any credence in them, and if I do I consider a 'range' of support (eg. between 4800 and 5000), not one precise figure.
They are usually defined at an exact price, often a round number, which IMO the market often breaks just for fun.
The thing with support lines etc. is that you can draw so many of them on a chart, that many will invariably be correct at some time for a little while. Our psychological tendancies then means that many people then accept them as an accurate forecasting tool.
As time goes on I less and less place any credence in them, and if I do I consider a 'range' of support (eg. between 4800 and 5000), not one precise figure.
I often hear about these suppport levels? What are they supposed to indicate?
Stock indices have often pushed below these levels, especially recently. Its also implied and presented as soon as you go lower, the bottom is supposed to fall out of the market.