Ascending Trend Channel
A technical analysis line study which is drawn by plotting the uptrend line (Basic Uptrend Line) connecting the first two bottoms and then drawing a parallel line (Channel or Return Line) passing through the first top.
According to the theory, the price will find support at the basic line and resistance at the return line. Breaking below the basic uptrend line is a sign of trend reversal whereas breaking above the channel line indicates acceleration of the existing trend.