Common Fibonacci Retracement Levels Explained
Learn the commonly used Fibonacci retracement and extension levels and how they're mathematically derived.
- 7 min read
- For beginners
- Educational
- Lesson 3 of 5
This lesson explains the specific percentage levels commonly used in Fibonacci retracement and extension, and how each is mathematically derived from the sequence.
These levels and their derivations have been verified against multiple technical analysis education sources.
The Common Retracement Levels
The most commonly used retracement levels are 23.6%, 38.2%, 50%, 61.8%, and sometimes 78.6%. Of these, 23.6% is derived by dividing a Fibonacci number by the number three places to its right; 38.2% is derived by dividing a number by the number two places to its right; and 61.8% (the inverse of the golden ratio) is derived by dividing a number by the very next number in the sequence.
The 50% Level: An Important Exception
It's worth specifically noting that 50% is not actually derived from the Fibonacci sequence mathematically. It's included by convention because retracements are widely observed to frequently pause near the midpoint of a prior move, and many traders consider it psychologically significant, even though it isn't a true Fibonacci ratio.
The 'Golden Zone'
Some technical analysis education refers to the area between the 38.2% and 61.8% levels (sometimes including 50%) as the "golden zone," discussed as an area where retracements are sometimes observed to conclude, though this remains a general tendency rather than a precise, guaranteed boundary.
Common Extension Levels
Commonly used extension levels include 127.2%, 161.8% (the golden ratio itself), and 261.8%, with some sources also referencing 200% and 423.6%. As with retracement levels, these are widely used conventions discussed as general areas of interest, not precise, guaranteed price targets.
Summary
The most commonly used Fibonacci retracement levels are 23.6%, 38.2%, 50% (not actually derived from the sequence, but included by convention), 61.8% (the golden ratio's inverse), and sometimes 78.6%, with the area between 38.2% and 61.8% sometimes called the 'golden zone.' Common extension levels include 127.2%, 161.8%, and 261.8%, all discussed as general areas of interest rather than precise, guaranteed levels.
Frequently Asked Questions
23.6%, 38.2%, 50%, 61.8%, and sometimes 78.6%.
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