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خطوط الاتجاه والقنوات: رسم ما فعله السوق فعلاً

انضباط رسم ثابت: مسودة بلمستين وتأكيد باللمسة الثالثة — وفخ إعادة الرسم الذي يخدع الجميع تقريباً.

بقلم مكتب التعليمحُدِّثت يونيو 20267 دقائق قراءةمتاحة بالإنجليزية

المسار: قراءة الرسم البياني — 3 من 8

A trendline is the simplest tool on any platform: two clicks, one straight line. That simplicity is exactly why it goes wrong. Because a line can be drawn anywhere, it usually gets drawn where the trader wants it — nudged, tilted, and redrawn until the chart appears to endorse the trade they already planned to take. This sheet teaches trendlines as a drawing discipline: a fixed method, applied the same way every time, so the line records what the market actually did instead of what you hoped it would do.

Swings first: read the structure before drawing anything

Before any line is drawn, the chart has a structure. Price moves in alternating pushes and pullbacks, and the turning points between them are called swing highs and swing lows — a swing high is a peak with lower highs on both sides, a swing low the mirror image. An uptrend, defined strictly, is a sequence of higher swing lows and higher swing highs; a downtrend is lower highs and lower lows. No line is needed to see this. If you cannot point at the swings and name the sequence, there is no trend to draw a line under — there is only volatility, and a ruler will not organise it for you.

This ordering matters because it removes the first degree of freedom. The line must connect swing points that already exist on the chart. The moment you allow yourself to connect arbitrary candles — a wick here, a half-formed dip there — you are no longer measuring the market; you are drawing your opinion in pencil and calling it evidence.

The fixed method: draft, extend, confirm

Here is the whole procedure. It works identically for uptrends (connect swing lows, line below price) and downtrends (connect swing highs, line above price).

  1. Name the trend from the swing sequence alone: higher lows and higher highs, or lower highs and lower lows. No sequence, no line.
  2. Connect the two most recent clean swing lows (in an uptrend) with a straight line. Decide once whether you anchor to candle wicks or candle bodies — either is defensible, but the choice is permanent, not per-trade.
  3. Extend the line to the right and stop touching it. This is a draft: a hypothesis about the trend's pace, drawn from the minimum possible evidence.
  4. Wait for a third touch — price returning to the line and visibly reacting, without having closed through it in between. The third touch is the market agreeing with your draft. Now it is a trendline.
  5. Write down, before the next approach, exactly what would count as a break (the next section gives a workable definition). The line and its failure condition travel together or not at all.

Notice what the method refuses to do: it never adjusts the anchors after the fact. A draft that price ignores is a wrong hypothesis, and wrong hypotheses get deleted, not repaired. That single refusal is most of the value.

Channels: the return line and the trend's rhythm

Once a trendline has earned its third touch, copy it and place the parallel line against the opposite extremes — across the swing highs of an uptrend. The two lines form a channel, and the new one is called the return line. A channel that fits reasonably well tells you something a single line cannot: the trend's rhythm. Price in a clean channel tends to travel from one side to the other, so the channel suggests where the current push might run out of room — towards the return line — and where the pullback might find interest again.

Treat the return line with one extra grade of suspicion. The trendline was confirmed by three touches; the return line was generated by copying it, and the market never promised to respect a parallel. Channels describe rhythm while the rhythm lasts — they are context for sizing expectations, not targets the market owes you.

Breaks versus wicks-through: define "broken" in advance

Sooner or later price arrives at the line and pokes through it. Is the trendline broken? If you have not decided in advance, you will decide by mood — every wick-through becomes a break when you fear the position and noise when you love it. So define the break before price gets there. A workable rule on an H1 chart: the line is broken when a candle closes beyond it by more than 15 pips; anything less, including any wick of any size, is a test that failed. The numbers are yours to choose — by close versus by distance, one close versus two — but they must be chosen first and honoured afterwards.

Whatever buffer you choose, price the rule honestly: 15 pips is about $150 on one standard lot of EUR/USD at $10 per pip. That is what the rule costs you when it saves you — the move you give away by demanding confirmation before acting on a real break. And it is the same $150 the rule charges you when a fake break clips it: the close lands 15 pips through, you act, and price climbs straight back into the channel. The buffer does not make you right more often. It makes "broken" a fact you can be wrong about cleanly, in advance, at a known price — in either direction.

The redraw trap

Now the failure mode that catches almost everyone. Price closes through your trendline by more than your buffer — a break, by your own written rule. But you are long, and the trend was so clean, and look: if you re-anchor the line to that newer swing low, the break disappears. One small nudge and the chart agrees with you again. This is the redraw trap, and it is not a drawing error — it is motivated reasoning with a ruler. Each individual redraw feels like refinement; the sequence of them means your line can never be broken, which means it can never be wrong, which means it contains no information at all.

The defence is the method itself, plus a record. Anchors chosen once, by a rule; a break defined in writing before the test; and a screenshot or journal note when the line is drawn, so the original cannot quietly migrate. If a redrawn line would change your decision, that is precisely when redrawing it is forbidden. Two sheets later in the survey, the trading-journal sheet turns this into a full habit; the principle starts here, with one line you refuse to nudge.

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Swing, trend, volatility — defined in the glossary

Every chart term this sheet uses, in plain language.