Attached Image
The above chart is 4hour EUR/USD chart.
Blue lines are current channel lines.
orange lines are support lines.
if drops out of the channel,
2nd support=1.2715
3rd support=1.2666
1.2750, 1.2700 and 1.2650 are both supports and resistances.
1.2600 and 1.2500 are supports.