Fibonacci Calculator
Calculate Fibonacci retracement and extension levels for technical analysis and support/resistance identification.
Calculate Fibonacci Levels
Enter trend high and low points
Fibonacci Retracement Levels
0.0%:1.1100
23.6%:1.1076
38.2%:1.1062
50.0%:1.1050
61.8%:1.1038
78.6%:1.1021
100.0%:1.1000
Fibonacci Extension Levels
127.2%:1.0973
161.8%:1.0938
261.8%:1.0838
How to Use
1. Identify Trend
Determine if you're analyzing an uptrend or downtrend.
2. Find High/Low
Identify the swing high and swing low of the move you want to analyze.
3. Use Levels
Retracement levels act as potential support/resistance. Extensions show profit targets.
Key Fibonacci Levels
38.2% & 61.8%
Most commonly watched retracement levels
50.0%
Not a Fibonacci ratio but widely used by traders
161.8%
Golden ratio extension for profit targets
Trading Tips
Combine with other indicators for confirmation
Look for confluence with support/resistance
Use extensions for setting profit targets
Not all levels will hold - use stops