Technical & Chart AnalysisFib RetracementFibs
Fibonacci Retracement
Horizontal levels at 23.6%, 38.2%, 50%, 61.8% and 78.6% of a prior swing, used to anticipate where a pullback may end.
What Fibonacci Retracement means
Fibonacci retracement takes a completed price swing and divides it with horizontal lines at fixed percentages of that move, which traders then watch as potential turning points for a pullback. The standard set is 23.6%, 38.2%, 50%, 61.8% and 78.6%. Most of these derive from ratios within the Fibonacci sequence, 61.8% being its limiting ratio and 78.6% its square root, but the widely used 50% level is not a Fibonacci number at all and comes from the older Dow convention that corrections often retrace half a move.
The tool is applied by anchoring it to a clear swing low and swing high, in the direction of the move being measured, then looking for confluence between a retracement level and other evidence such as a prior support zone, a moving average or a candlestick reversal. The 38.2% to 61.8% band is usually treated as the zone in which a healthy trend pullback should end. The honest limitation is that the levels have no causal mechanism; they work largely as a shared convention, and anchor choice is subjective enough that two traders can produce different grids from the same chart.
Worked example
Anchoring a EUR/USD swing from a low of 1.0700 to a high of 1.0900 gives retracement levels at 1.0853 (23.6%), 1.0824 (38.2%), 1.0800 (50%) and 1.0776 (61.8%), and a trader watches 1.0824 to 1.0776 for a pullback entry.
Related terms
- RetracementA temporary counter-trend move that gives back part of a prior advance or decline before the trend resumes.
- Fibonacci ExtensionLevels projected beyond a completed swing, commonly 127.2%, 161.8% and 261.8%, used to set profit targets.
- SupportA price area where buying interest has previously been strong enough to halt or reverse a decline.
- ResistanceA price area where selling interest has previously been strong enough to stop or reverse an advance.
- PullbackA short counter-trend pause or dip within an established trend, often used as a lower-risk entry point.
Frequently asked questions
What does Fibonacci Retracement mean in forex trading?
Horizontal levels at 23.6%, 38.2%, 50%, 61.8% and 78.6% of a prior swing, used to anticipate where a pullback may end.
How does Fibonacci Retracement work in practice?
The tool is applied by anchoring it to a clear swing low and swing high, in the direction of the move being measured, then looking for confluence between a retracement level and other evidence such as a prior support zone, a moving average or a candlestick reversal. The 38.2% to 61.8% band is usually treated as the zone in which a healthy trend pullback should end. The honest limitation is that the levels have no causal mechanism; they work largely as a shared convention, and anchor choice is subjective enough that two traders can produce different grids from the same chart.
What is an example of Fibonacci Retracement?
Anchoring a EUR/USD swing from a low of 1.0700 to a high of 1.0900 gives retracement levels at 1.0853 (23.6%), 1.0824 (38.2%), 1.0800 (50%) and 1.0776 (61.8%), and a trader watches 1.0824 to 1.0776 for a pullback entry.
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