Trend Lines & Channels
Overview
Trend lines connect swing lows (uptrend) or swing highs (downtrend) to define the trend direction and provide dynamic support/resistance. Channels add a parallel line to create a trading range within the trend. Trend line breaks signal potential trend changes. Valid trend lines require at least two touches, with three or more being more significant.
Key Concepts
Uptrend line: connects ascending swing lows (rising support). Downtrend line: connects descending swing highs (falling resistance). Parallel channels: trend line + parallel creating a range. Inner trend lines: steeper lines within the main trend. Fan lines: multiple trend lines showing acceleration/deceleration.
Entry Signals
Buy at uptrend line support (at least third touch), Sell at downtrend line resistance (at least third touch), Trade within channel: buy at support, sell at resistance, Channel breakout trade: enter on break + retest of channel boundary
Exit Signals
Target the opposite channel boundary for range trades. For trend line break trades, measure the channel width and project from the break point. Stop beyond the trend line + buffer.
Best Timeframes
All timeframes — use higher TF trend lines for bias, lower TF for entries
Pro Tips
Be careful drawing trend lines to fit your bias. Valid trend lines should be obvious — if you have to hunt for them, they probably aren't significant. The steeper the trend line, the more likely it is to break.
More Topics in This Category
Multi-Timeframe Analysis
Multi-timeframe analysis (MTA) uses multiple chart timeframes to build a complete picture of market conditions. The higher timeframe provides trend direction and key levels. The intermediate timeframe confirms momentum. The lower timeframe provides precise entry timing. This 'top-down' approach dramatically improves trade quality.
Donchian Channel Trading
Donchian Channels plot the highest high and lowest low over a specified lookback period, creating a dynamic channel that defines the current price range. Originally popularised by the legendary Turtle Traders, Donchian Channel breakouts capture new trends at their inception by entering when price exceeds the prior range extreme. The channel width also serves as a volatility measure and position-sizing input.
Chart Patterns (H&S, Wedges, Flags)
Chart patterns are geometric price formations that signal continuation or reversal. Major patterns include: Head & Shoulders (reversal), Double Top/Bottom (reversal), Bull/Bear Flags (continuation), Rising/Falling Wedges (reversal), Ascending/Descending Triangles (continuation/reversal). All are measured-move patterns with projected price targets.
Pivot Points Analysis
Pivot points are mathematically derived horizontal levels calculated from the previous period's high, low, and close that serve as potential support and resistance for the current period. The central pivot point acts as the primary directional bias level, while support and resistance levels above and below provide profit targets and stop placement zones. Pivot points are widely used by institutional and floor traders, creating self-fulfilling price reactions.