TrendLine Master Pro: Multi-Timeframe Auto Trendline EA

TrendLine Master Pro turns classic trendline trading into a fully automated system. The EA finds swing highs and lows on four timeframes, tests every pair of pivots as a possible trendline, and keeps only valid lines: those that no candle has closed through. For each timeframe it selects the strongest support and resistance line, based on the number of touches, how recent the line is, and a realistic angle.

These lines are drawn directly on your chart: support in green, resistance in red, with thicker lines for higher timeframes and a label showing the timeframe and number of touches. Lines that have just been broken are shown dashed. To keep the chart fast, all old EA objects are removed automatically at the start of each new day and only the current lines are redrawn.

Every trade decision uses all trendlines together. Each timeframe votes up, down or flat from its line slopes and fresh breakouts. The votes are weighted, with higher timeframes counting more, and the result, the trendline consensus, sets the position size: full size when the trade agrees with the higher timeframes, reduced size when it doesn't.

Trades open on three trendline events: a rejection bounce from a trendline, a strong breakout candle through a trendline, or a higher-timeframe breakout confirmed on the entry timeframe. The take profit is placed at the next opposing trendline, and open profit is protected by a dollar-based trailing stop.