Trendline in gold trading
A trendline connects successive swing lows in an uptrend or swing highs in a downtrend, giving a diagonal support or resistance line that gold often respects.
Also called Trend line, Diagonal support/resistance
A trendline is a straight line drawn through at least two swing lows (rising trendline) or two swing highs (falling trendline). It describes the pace of a trend and provides a diagonal reference: pullbacks to a rising trendline are places to look for continuation, and a close through it is an early warning that the trend is slowing or ending. A third touch that holds is generally taken as confirmation that the line matters.
How it applies to gold trading
Gold trends strongly when it trends, and trendlines on the 4-hour and daily charts often mark the pullback zones in those moves. A rising trendline with touches at 3,900, 3,960 and 4,010 projects the next support somewhere near 4,060 on the next pullback, depending on the slope. Traders combine the line with a horizontal level or a moving average for a confluence zone rather than trading the line alone.
Trendlines are subjective: drawn through wicks or bodies, on log or linear scale, they land in different places. On gold, drawing through candle bodies and treating the line as a zone a few dollars wide is more robust than insisting on exact touches.
The trendlines-and-channels lesson covers drawing conventions, how to handle a break that is retested from the other side, and how to combine diagonal and horizontal levels for confluence.
A common mistake
Redrawing the trendline each time price breaks it so that the trend “still holds”. A line that needs redrawing has already told you something.
See also: Channel, Support and resistance, Swing high and swing low, Market structure.
Frequently asked questions
How many touches does a gold trendline need?
Two to draw it, a third to confirm it. The more touches it has, the more traders are watching it, which is both why it works and why it attracts fakeouts.
Should I draw trendlines through wicks or bodies?
Either is defensible as long as you are consistent. Many gold traders prefer bodies because wicks are large and noisy, and treat the line as a zone rather than a precise price.