Tradelyser Logo
FIBONACCI

Fibonacci Retracement Calculator

Generate all Fibonacci retracement and extension levels from any swing high and low. Identify key support, resistance, and target levels in seconds.

Fibonacci Retracement & Extension Calculator

Trend Direction

Swing Range: 1500.00Nearest Fib: 50.0% (23750.00)

Retracement Levels

0.0%
24500.00±800.00
23.6%
24146.00±446.00
38.2%KEY
23927.00±227.00
50.0%KEY
23750.00±50.00
61.8%KEY
23573.00±127.00
78.6%
23321.00±379.00
100.0%
23000.00±700.00

Extension Levels (Targets)

100.0%
23000.00
127.2%KEY
22592.00
141.4%
22379.00
161.8%KEY
22073.00
200.0%
21500.00
261.8%KEY
20573.00

HOW IT WORKS

Simple steps to get your result

1

Set Swing Points

Enter the swing high and swing low of the move you want to analyze.

2

Choose Direction

Select downtrend retracement (H→L) or uptrend retracement (L→H).

3

Get All Levels

See retracement levels (23.6%–100%) and extension targets (127.2%, 161.8%, 261.8%) with nearest level highlighted.

FAQ

Frequently asked questions

What are the most important Fibonacci levels?+

38.2%, 50%, and 61.8% are the most widely watched retracement levels. The 61.8% level (the Golden Ratio) is particularly significant — a bounce from here signals a strong uptrend continuation.

What are Fibonacci extensions used for?+

Extension levels (127.2%, 161.8%, 261.8%) are used to set profit targets after a retracement. For example, if price retraces to 61.8% and bounces, traders often target the 127.2% or 161.8% extension.

How do I identify swing high and low?+

A swing high is a peak where price reversed downward after a rally. A swing low is a trough where price reversed upward after a decline. Use significant turning points visible on daily or weekly charts.

Are Fibonacci levels always accurate?+

No — they are not guaranteed support/resistance zones. They are areas to watch for reactions when combined with other signals like volume, candlestick patterns, or pivot levels. Never trade Fibonacci levels in isolation.

Track Your Trades Automatically with TradeLyser

Stop calculating manually. TradeLyser auto-syncs your broker trades, tracks P&L, and gives you AI-powered insights — all in one place.