Price Channel
Also called: trend channel, parallel channel
A pair of parallel trendlines that contain price action — buy near the bottom, sell near the top, ride the middle.
USD/JPY traded inside a perfect upward channel from 140 to 152 across H2 2023, with five clean touches on each line. Each lower-line bounce gave 200-300 pips before the upper line capped the move.
Related terms
Support
beginnerA price level where buyers have historically stepped in to stop the decline and turn price back up.
Resistance
beginnerA price level where sellers have historically stepped in to stop the rally and turn price back down.
Donchian Channel
advancedA channel formed by the highest high and lowest low over a set period — used in classic breakout systems.
Keltner Channel
advancedA volatility-based envelope around a moving average using ATR — similar to Bollinger Bands but smoother.
Descending Triangle
intermediateA bearish continuation pattern with a flat bottom and falling top — sellers keep stepping in lower while buyers defend the same level.
Symmetrical Triangle
intermediateA neutral continuation pattern with a falling top and a rising bottom — both sides squeeze toward the apex before a breakout.