Support/Resistance vs Supply/Demand... What is the difference?

Hi,

I thin that support and resistance are related to the traders psychology as you know the chart is a description of trader's sentiments ( Greed and Fear )

For the supply and demand they are related to the real economy, supply and demand are physical ..

the terms Supply and Demand as are frequently used regarding price charts simply refers to unfilled buy and unfilled sell orders.
Support and Resistance as are frequently used regarding price charts simply refers to price levels that "support" price or give "resistance" to price going higher.

Support is basically caused by a larger number of buy orders, aka "demand"
Resistance is likewise caused by a larger number of sell orders, aka "supply"

Neither move of which moves price all by itself because literally there can be both supply and demand on either side of a single pip.

It requires and imbalance, a lack of the one or the other, to move price. Price moves away from the one that is always towards the one that is not.

All of which can easily be seen on a price chart....after the fact.

Figuring out where these orders are at before price gets there....now that my friends is a challenge like no other. A trader will probably have better luck getting the so called nuclear codes from the president than getting someone to tell them where the buy and sell orders are at....it can be done though....sometimes

Thank you , what is "fresh level" SS is using?