Fibonacci Retracement Calculator

Fibonacci Retracement Calculator

Compute Fibonacci retracement and extension levels for any two price points in stocks, forex, or crypto

Fibonacci levels are used as support and resistance indicators in technical analysis. Select the trend direction, choose retracement or extension, enter the high and low prices, and all Fibonacci levels appear instantly.
Trend Direction
Price Points
The lowest price point in the selected price range
low
The highest price point in the selected price range
high
Price Range (H − L)
Retracement Levels
Level
Price
Type
Extension Levels
Level
Price
Type
📈 Trend Direction
High Price
Low Price
Price Range
🥇 Golden Ratio (61.8%)
50% Level
38.2% Level
Select the trend direction and level type, then enter the high and low price to generate all Fibonacci retracement and extension levels instantly.

Uptrend Retracement (UR): High − ((High − Low) × %)

Uptrend Extension (UE): High + ((High − Low) × %)

Downtrend Retracement (DR): Low + ((High − Low) × %)

Downtrend Extension (DE): Low − ((High − Low) × %)

Retracement levels: 23.6% · 38.2% · 50% · 61.8% · 76.4% · 100% · 138.2% · 161.8%

Extension levels: 0% · 38.2% · 61.8% · 100% · 138.2% · 161.8% · 200% · 261.8%

Golden ratio: 61.8% (φ = 1.618) — the most significant Fibonacci level

Fibonacci Retracement Calculator is a powerful tool that helps traders identify where the price of an asset may pause, reverse, or continue its trend. Have you ever wondered where to enter a trade? Or where the price might bounce back before moving higher or lower? These are common questions in trading, and this tool gives clear answers.

In simple terms, Fibonacci retracement is based on mathematical ratios that appear naturally in markets. Traders use these levels to find support and resistance areas. However, calculating these levels manually can take time and lead to mistakes. This is where our calculator becomes useful.

The Fibonacci Retracement Calculator takes your high and low prices and instantly shows important levels such as 23.6%, 38.2%, and 61.8%. As a result, you can plan trades with more confidence and make faster decisions. 

Whether you trade forex, stocks, or crypto, this tool helps you understand price movements in a simple and structured way.

Fibonacci Retracement Calculator

What is Fibonacci Retracement?

Fibonacci retracement is a method used in technical analysis to identify possible price pullbacks within a trend.

When the market moves up or down, it rarely moves in a straight line. Instead, it pulls back before continuing. These pullbacks often follow specific percentage levels known as Fibonacci levels.

Because of this, traders use Fibonacci retracement to:

  • Identify support and resistance levels 
  • Find entry and exit points 
  • Improve timing in trades 

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Fibonacci Retracement Calculator – How It Works

The Fibonacci retracement calculator automatically finds key Fibonacci levels based on price movement. Instead of calculating each level manually, you simply enter two values and get instant results.

This saves time and improves accuracy. In addition, it helps traders focus on strategy rather than calculations.

Inputs Required

You only need:

  • Swing High price 
  • Swing Low price 

Output

The calculator shows important retracement and extension levels such as:

  • 23.6% 
  • 38.2% 
  • 50% 
  • 61.8% 
  • 76.4% 
  • 100% and beyond 

Formulas Used for Fibonacci Retracement Calculator

Understanding the formulas helps you see how the calculator works.

Uptrend Retracement (UR)

High − ((High − Low) × %)

Uptrend Extension (UE)

High + ((High − Low) × %)

Downtrend Retracement (DR)

Low + ((High − Low) × %)

Downtrend Extension (DE)

Low − ((High − Low) × %)

Key Fibonacci Levels

Retracement Levels

  • 23.6% 
  • 38.2% 
  • 50% 
  • 61.8% 
  • 76.4% 
  • 100% 
  • 138.2% 
  • 161.8% 

Each level has its own importance:

  • 23.6% shows a shallow pullback 
  • 38.2% shows a moderate correction 
  • 50% acts as a psychological level 
  • 61.8% is a strong reversal zone 
  • 76.4% shows a deep retracement 

Because of this, traders often combine these levels with other tools for better results.

Extension Levels

  • 0% 
  • 38.2% 
  • 61.8% 
  • 100% 
  • 138.2% 
  • 161.8% 
  • 200% 
  • 261.8% 

Golden Ratio

The most important level is 61.8%, also known as the golden ratio. It often acts as a strong support or resistance level where price reacts.

Learn more about Combined Ratio Calculator

What is the Golden Ratio in Fibonacci?

The 0.618 level is known as the golden ratio and it is the most important Fibonacci level in trading. It comes from the Fibonacci sequence and appears frequently in natural patterns as well as financial markets.

In trading, this level is closely watched because the price often reacts around it. When the market pulls back to this level, it can act as a strong support in an uptrend or strong resistance in a downtrend. Because of this behavior, many traders consider it a key decision point.

Why It Matters

The golden ratio is widely used by traders across different markets. It helps identify areas where the price is likely to slow down, reverse, or continue in the same direction.

Since many traders focus on this level, it becomes a high probability reaction zone. As a result, it plays an important role in planning entries, exits, and risk management in trading strategies.

Step by Step Example

Let’s understand this with a simple example.

Data:

  • High = 100 
  • Low = 60 

Step 1: Find the Range

Range = 100 − 60 = 40

Step 2: Calculate 61.8% Retracement (Uptrend)

UR = 100 − (40 × 0.618)
UR = 100 − 24.72 = 75.28

Result

The 61.8% retracement level is 75.28

Explanation

This means the price may drop to around 75.28 and then continue upward. Therefore, traders often watch this level for buying opportunities.

How to Use Fibonacci Retracement in Trading

In an Uptrend

First, identify a clear upward movement. Then draw Fibonacci from low to high. After that, watch retracement levels for potential buying points.

In a Downtrend

Start from the high and draw to the low. Then look for retracement levels where the price may fall again.

Entry and Exit Strategy

  • Enter trades near key levels such as 38.2% or 61.8% 
  • Place stop loss slightly beyond the level 
  • Use extension levels for profit targets

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Conclusion

The Fibonacci Retracement Calculator gives you a simple way to understand market movements and identify key price levels. It helps you make better trading decisions by showing where the price may react.

By using this tool along with proper analysis, you can improve your timing, reduce risk, and trade with more clarity.

FAQs

What is Fibonacci retracement?
Fibonacci retracement is a tool used in technical analysis to find possible support and resistance levels. It is based on specific percentages that show how much the price may pull back before continuing in the same direction. Traders use these levels to understand where the market might react.

How do you calculate Fibonacci retracement levels?
To calculate Fibonacci retracement levels, you use a simple formula. First, find the difference between the high and low price. Then multiply that difference by a Fibonacci percentage such as 38.2% or 61.8%. After that, subtract the result from the high price in an uptrend. This gives you the retracement level.

What is the most important Fibonacci level?
The 61.8% level is the most important Fibonacci level. It is known as the golden ratio and often acts as a strong support or resistance area. Many traders watch this level closely because the price frequently reacts around it.

Can Fibonacci retracement be used in forex?
Yes, Fibonacci retracement is widely used in forex trading. In addition, it is also used in stock and cryptocurrency markets. Since price movements follow similar patterns across markets, the tool works effectively in different trading environments.

Is Fibonacci retracement accurate?
Fibonacci retracement provides reliable levels when used correctly. However, it works best when combined with other technical analysis tools such as trend lines or indicators. This combination helps confirm signals and improves decision making.

What is the difference between retracement and reversal?
A retracement is a temporary pause or pullback in the current trend. After the pullback, the price usually continues in the same direction. On the other hand, a reversal is a complete change in trend direction. Understanding this difference helps traders avoid confusion and make better trading decisions.