How to Draw Support and Resistance Levels

A level matters not because you drew it but because orders cluster around it. Every rule of marking follows from that: mark places the market can see, not places convenient to you.

Which points to build from

The basis is extremes from which a noticeable move began, and areas where price lingered. The second is often more important than the first: a consolidation zone that produced an impulse usually works better than a single spike. A lone long wick is a weak reference — there was a reaction there, but no agreement among participants about the price.

A zone, not a line

Price almost never reverses at a single point. It is more practical to mark a band covering the candle bodies in the reaction area and to treat wicks as acceptable overshoot. A thin line creates an illusion of precision and produces two errors at once: missed entries when price 'did not reach', and unnecessary stop-outs when it 'went straight through'.

How many levels to keep

Few — three to five on your working timeframe. A chart covered in lines guarantees that price is always near some level, and the marking stops meaning anything. The rule is simple: if a level does not affect any of your scenarios, it does not belong on the chart.

How to check significance

Three signs. The level is visible on a higher timeframe, not only on your working one. Price reacted to it at least twice, and the reaction was noticeable. And a move began from it rather than merely touching it. A level that fails this check is better erased — it adds noise, not information.

We deliberately publish no measurement for this figure. Its marking cannot be formalised unambiguously, and any detection algorithm would reflect our arbitrary thresholds rather than a property of the market. Where the definition is strict — as with the inside bar or engulfing — we test the pattern on data and publish the result. Here it is more honest to say there is nothing to test.

This material is educational and is not individual investment advice. Trading forex carries the risk of losing capital.