Let me illustrated it as below:
Figure 1: FOREX ChartIf you see the price movement on the Figure 1, you can see that the price got 3 major Support & Resistant.
I named it Zone 1, Zone 2 and Zone 3. Let see the next Figure.
Figure 2: Illustrated Price Movement Chart
Zone 1: Price will always move between NS and NR so it will be a normal support and resistant.
Zone 2: Price will bounce back when they hit this area (GS/GR) whether is a small bounce or big bounce.
Zone 3: Price definitely bounce back when they hits this area (VGS/VGR).
If you are Malaysian and you like to watch the P.Ramlee movie, Nujum Pak Belalang, you will get to know the word: banyak-banyak, sikit-sikit, jarang-jarang and kadang-kadang. So Zone 3 can be term like jarang-jarang & kadang-kadang or in english 'once in blue moon'.
You have to be patient to caught the big bounce!. More explanation in the next post.