Technical analysis · Intermediate

Fibonacci Retracements

Fibonacci levels mark how much of a move has been given back. They matter where they coincide with something else, and rarely on their own.

Last reviewed 15 September 2026 by the MarketPro research desk · Editorial policy

In short

Fibonacci retracement levels are horizontal lines drawn between a swing low and a swing high showing how much of that move price has given back. The ratios most watched are 23.6%, 38.2%, 50%, 61.8% and 78.6%. They mark candidate areas where a pullback inside a larger trend might pause. The levels carry weight mainly because many participants draw the same ones, so a level that coincides with prior structure matters far more than one that stands alone.

What to remember

The 50% level is not a Fibonacci ratio. It is included because halfway is a natural reference point, which undercuts the idea that the sequence itself is doing the work.
The span from 38.2% to 61.8% covers a wide band of price. A claim that price will stop at a Fibonacci level is barely a claim at all.
A level is worth watching when it lands on prior structure or a moving average. The confluence supplies the reaction, the ratio just drew your attention.
Anchor to one obvious swing and leave it. Redrawing the tool after price moves is curve fitting, and almost everyone does it.

Lesson 12 of 26 in Technical analysis

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What a Fibonacci retracement actually is

A Fibonacci retracement is a set of horizontal lines drawn between a swing low and a swing high, marking the percentages of that move price would have given back at each level. The commonly used ratios are 23.6%, 38.2%, 50%, 61.8% and 78.6%. Draw the tool from a low to a high and you get candidate support levels for the pullback. Draw it from a high to a low and you get candidate resistance.

The 50% level is not a Fibonacci ratio at all. It is included because halfway is a natural reference point that people have watched for far longer than the ratios have been popular. That is worth knowing, because it undercuts any argument that the tool works because of the number sequence. What these levels have in common is that a great many people draw them and act near them.

The retracement ladder, in numbers

Suppose gold rallies from 2,300 to 2,400, a 100 point move, then begins to pull back. The retracement levels sit at:

Ratio	Retracement	Price
23.6%	23.6 points	2,376.40
38.2%	38.2 points	2,361.80
50%	50.0 points	2,350.00
61.8%	61.8 points	2,338.20
78.6%	78.6 points	2,321.40

Notice how much room there is between 38.2% and 61.8%: 23.6 points, which on gold is a meaningful distance and on a leveraged position is a meaningful sum. Saying "price will retrace to a Fib level" commits you to almost nothing, which is why the tool has to be combined with something that narrows the zone. The Fibonacci calculator will produce these levels for any swing you feed it, which saves the arithmetic and removes the temptation to redraw until the numbers flatter the idea.

Confluence is what makes a level worth watching

A Fibonacci level on its own is a line on a chart. A Fibonacci level that lands on a prior swing low, or on a rising 50 EMA, or at the top of a previous consolidation, is three separate reasons for participants to act at the same price. The reaction you are hoping for comes from the other reasons, and the ratio is what drew your attention to the coincidence.

That is the honest description of how this tool earns its place, and it also tells you what to do when a level has no confluence. Skip it. The pullback that stops precisely at an unremarkable 38.2% and nothing else is a story you will only notice in hindsight, because the ones that sailed through are invisible.

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The 61.8% question

Deep retracements, past 61.8%, are where the tool and market structure start to argue. In an uptrend, a pullback that exceeds 78.6% is very close to a complete round trip, and the swing low that defined the trend is just below. At that point you are not trading a pullback in a trend, you are trading the last defence of the trend.

The practical consequence is about stop placement. If your entry is at the 61.8% level, your invalidation is the swing low that started the move, not the 78.6% line. Placing a stop at the next ratio down is placing it in open space for no structural reason, and the difference between the two choices changes the position size, which the position size calculator will settle in a few seconds.

The weaknesses worth knowing about

Swing selection is subjective. Two people drawing from different highs and lows on the same chart will produce different levels, and both will find levels that "worked".
The zone is wide. Between the shallowest and deepest common ratios you have covered most of the move. A tool that is right somewhere in a 55% band is not making a precise claim.
Levels get redrawn. The habit of shifting the anchor points after price has moved is curve fitting, and it is almost universal.
Nothing enforces the numbers. There is no mechanism by which a market has to respect 61.8%. What exists is a crowd of participants watching it, which is a real effect and a weaker one than the mystique suggests.

Two lines, not five

Anchor the tool to one obvious swing, the one most people would pick, and do not move it. Then mark only the levels that coincide with something else already on your chart and delete the rest. You will usually be left with one or two lines, and one or two lines is a decision you can actually act on.

Treat those lines as zones rather than prices. Price reacting within a few pips of a level is the normal case, and demanding an exact touch means missing most of the reactions the tool was pointing at. A reaction is also just the start of the idea, and it still needs a candle, a structure break or some other confirmation before it becomes a trade, which is the same sequence a well-formed signal spells out.

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Written and reviewed by the MarketPro research desk

MarketPro is a trading-signal and trading-education app operated by Harajuku Holdings LTD (Cyprus). Our signal desk publishes and tracks every trade idea in-app, and every page here is checked against the app's live behaviour before publishing. Last reviewed 15 September 2026. How we produce signals and content · About MarketPro

FAQ

Fibonacci Retracements: questions

Which Fibonacci retracement level is the most important?

The 61.8% and 38.2% levels are the most widely watched, which is the main reason they matter. A shallow pullback to 38.2% suggests strong underlying demand, while a retracement beyond 61.8% means most of the prior move has been unwound and the swing point that defined the trend is close by. Neither is meaningful without something else at the same price.

How do you draw Fibonacci retracements correctly?

Anchor the tool to a single obvious swing, the one most chart readers would pick, running low to high in an uptrend or high to low in a downtrend. Use the swing extremes rather than closes, and do not move the anchors afterwards. Redrawing from different points until the levels line up with price is fitting the tool to the outcome.

Do Fibonacci levels actually work?

There is no mechanism forcing a market to respect 61.8% of a move, so the honest answer is that the levels work to the extent that many participants watch and act on them. That makes them a coordination point rather than a law. Treat each level as a zone, require confluence with prior structure, and wait for price to confirm before acting.

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