what is an ascending channel 
an ascending channel is the price action contained between upward sloping parallel lines higher highs and higher lows characterize this price pattern technical analysts construct an ascending channel by drawing a lower trend line that connects the swing lows and an upper channel line that joins the swing highs 1the pattern s opposite counterpart is the descending channel understanding ascending channelswithin an ascending channel price does not always remain entirely contained within the pattern s parallel lines but instead shows areas of support and resistance that traders can use to set stop loss orders and profit targets a breakout above an ascending channel can signal a continuation of the move higher while a breakdown below an ascending channel can indicate a possible trend change 1ascending channels show a clearly defined uptrend traders can swing trade between the pattern s support and resistance levels or trade in the direction of a breakout or breakdown image by sabrina jiang investopedia 2021trading the ascending channelascending channel vs envelope channelsenvelope channels are another popular channel formation that can incorporate both descending and ascending channel patterns envelope channels are typically used to chart and analyze a security s price movement over a longer period of time whereas ascending and descending channels can be beneficial for charting a security s price immediately after a reversal trend lines can be based on moving averages or highs and lows over specified intervals two of the most common envelope channels include bollinger bands and donchian channels 