If you are a beginner trader, the question Fibonacci คือ a tool that makes you win in trading might still be lingering in your mind. This article will clarify all doubts because we will introduce Fibonacci techniques from basic to advanced applications, along with strategies combined with other technical tools.
What is Fibonacci? Simple understanding in three sentences
Fibonacci คือ a special number sequence governed by mathematical rules, where each number is the sum of the two preceding ones (0, 1, 1, 2, 3, 5, 8, 13, 21…) These ratios appear in various natural phenomena, from seashells, leaves, to market price movements. Traders use Fibonacci as a tool to predict support and resistance levels, to identify entry points, exit points, and profit targets.
History of Fibonacci and the Golden Ratio
Although Fibonacci is a name assigned in medieval Europe, Indian mathematicians discovered this number sequence as early as 400-200 BC and used it in early mathematical research.
The Fibonacci ratios are called Golden Ratio (Golden Ratio) because dividing the sequence numbers by various methods yields values like 0.618, 1.618, 0.382, etc., which appear in art, architecture, and even in the Mona Lisa painting.
How to calculate the Fibonacci sequence
The Fibonacci sequence is easy: add the two previous numbers:
0 + 1 = 1
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
3 + 5 = 8
5 + 8 = 13
8 + 13 = 21
and so on: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987…
The Fascination with Fibonacci
Ratios in this sequence have special characteristics:
34 ÷ 55 = 0.618 (approaching the constant)
377 ÷ 233 = 1.618 (the golden ratio)
610 ÷ 1597 = 0.382 (important ratio)
These are Fibonacci levels that traders use to set support and resistance on charts.
Use when: You want to see both retracement and extension levels simultaneously
Method: Connect 3 points to visualize support (Retracement) and target (Extension) in one chart
4. Fibonacci Timezone - Predict key time periods
Use when: You want to identify timing for potential reversals or support/resistance hits
Method: Plot from Swing Low/High and let the tool display vertical lines at 13, 21, 34, 55, 89, 144 candles
5. Fibonacci Fans - Sloped Fibonacci lines
Use when: You want to see support and resistance lines with Fibonacci-based slopes
Method: Connect 2 points (Low-High) to get 3-4 fan lines with different slopes, used as support/resistance similar to Retracement
4 ways traders should use Fibonacci
Method 1: Pullback Entry - Buy on correction
Scenario: Uptrend but price pulls back
Steps:
Draw Fibonacci Retracement from Swing Low to Swing High
Wait for price to test support at Fibo 38.2% or 50%
Enter Long when confirmation signals appear (e.g., Reversal Candle)
Cut Loss below Fibonacci 0% support
Method 2: Breakout Target - Set after breakout
Scenario: Price breaks out and starts trending
Steps:
Draw Fibonacci Extension from previous Swing High to Low of correction
Set Take Profit at 1.618 or 2.618 extension
Enter Long when price closes above resistance
Method 3: Range Trading - Trade within sideways price
Scenario: Price moves within a range, no clear trend
Steps:
Draw Fibonacci Retracement from range low to high
Buy at Fibo 61.8% (support), sell at Fibo 0% (resistance)
Cut Loss if price breaks out of range
Close position on breakout signals
Method 4: Reversal Signal - Find turning points
Scenario: Want to anticipate trend reversals
Steps:
Draw Fibonacci Retracement between key Swing points
Observe how price interacts with Fibonacci levels
Break below or above = reversal signal
Combining Fibonacci with other tools for better accuracy
Fibonacci + EMA (Exponential Moving Average)
Advantage: EMA indicates main trend, Fibonacci shows entry points
Steps:
Use EMA(50) to identify trend direction
Draw Fibonacci Retracement during correction
Enter Long at Fibo 38.2% or 50% and price above EMA(50)
Cut Loss below EMA(50) or Fibo 0%
Example: EUR/USD shows a clear uptrend (above EMA), then retraces. Use Fibonacci to identify support at 38.2% and 50%, buy at these levels, and wait for price to rise again.
Use RSI(14) to monitor overbought/oversold conditions
When price hits Fibonacci target and RSI is over 70 = sell signal
Bearish divergence in RSI indicates weakening momentum = consider exiting
Example: USD/JPY rises from low to Fibonacci 1.618 extension, while RSI shows Bearish Divergence (price makes higher highs but RSI makes lower highs) = sign of weakening, consider shorting
Drag between 2 points (Low-High or High-Low) on the chart
Fibonacci levels appear with various levels
Click settings to customize levels, e.g., 25%, 75% (
FAQs - Frequently Asked Questions
) Does Fibonacci really work?
Yes, for two reasons: (1) Fibonacci is widely used worldwide = a “confluence” prediction tool ###Confluence( among many traders )2( Fibonacci support/resistance levels align with market behavior = big players place orders at these points
But don’t expect 100% accuracy — use Fibonacci as a thinking aid, not a crystal ball.
) Which Fibonacci level is most useful?
The top 3:
38.2% = light correction, trend remains intact
50.0% = moderate correction
61.8% = deep correction (most effective point)
Can Fibonacci be used in Crypto or only Forex?
It works for Crypto, Forex, stocks, commodities — as long as there are Swing High-Low patterns to draw from.
( Fibonacci Retracement vs. Fibonacci Extension — what’s the difference?
Retracement: predicts correction points within the current trend = for entry points
Extension: predicts target levels after breakout = for exit points
Summary: Fibonacci is a powerful tool but must be used correctly
Fibonacci คือ a mathematical ratio system with diverse applications, useful for predicting support and resistance, and an essential aid for professional traders.
Three key points to remember:
Use Fibonacci with other tools = reduce subjectivity and improve accuracy
Respect Risk Management = set clear stop-losses; even if Fibonacci isn’t perfect, your system won’t lose because of it
Practice drawing on real charts = better than just reading about it
Try drawing Fibonacci levels on your trading platform’s demo, study with real assets, and you will see how effective this tool can be.
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How to Draw Fibonacci Lines for Profitable Trading: 5 Tools + Expert Level Usage Methods
If you are a beginner trader, the question Fibonacci คือ a tool that makes you win in trading might still be lingering in your mind. This article will clarify all doubts because we will introduce Fibonacci techniques from basic to advanced applications, along with strategies combined with other technical tools.
What is Fibonacci? Simple understanding in three sentences
Fibonacci คือ a special number sequence governed by mathematical rules, where each number is the sum of the two preceding ones (0, 1, 1, 2, 3, 5, 8, 13, 21…) These ratios appear in various natural phenomena, from seashells, leaves, to market price movements. Traders use Fibonacci as a tool to predict support and resistance levels, to identify entry points, exit points, and profit targets.
History of Fibonacci and the Golden Ratio
Although Fibonacci is a name assigned in medieval Europe, Indian mathematicians discovered this number sequence as early as 400-200 BC and used it in early mathematical research.
The Fibonacci ratios are called Golden Ratio (Golden Ratio) because dividing the sequence numbers by various methods yields values like 0.618, 1.618, 0.382, etc., which appear in art, architecture, and even in the Mona Lisa painting.
How to calculate the Fibonacci sequence
The Fibonacci sequence is easy: add the two previous numbers:
The Fascination with Fibonacci
Ratios in this sequence have special characteristics:
These are Fibonacci levels that traders use to set support and resistance on charts.
5 Fibonacci tools every trader should know
1. Fibonacci Retracement - Find price pullback points
Use when: Price is correcting (Pullback) in the same trend
Method: Drag the tool from Swing Low to Swing High (or vice versa in a downtrend) to get horizontal lines at 0%, 23.6%, 38.2%, 50%, 61.8%, 100%
Application:
2. Fibonacci Extension - Find profit targets
Use when: Price breaks out and starts trending in a new direction
Method: Draw the tool connecting 2 points (Swing High/Low) to calculate extension levels at 113.6%, 127.2%, 141.4%, 161.8%, 200%, 261.8%
Application: Set Take Profit targets at these extension levels
3. Fibonacci Projection - Combining Retracement + Extension
Use when: You want to see both retracement and extension levels simultaneously
Method: Connect 3 points to visualize support (Retracement) and target (Extension) in one chart
4. Fibonacci Timezone - Predict key time periods
Use when: You want to identify timing for potential reversals or support/resistance hits
Method: Plot from Swing Low/High and let the tool display vertical lines at 13, 21, 34, 55, 89, 144 candles
5. Fibonacci Fans - Sloped Fibonacci lines
Use when: You want to see support and resistance lines with Fibonacci-based slopes
Method: Connect 2 points (Low-High) to get 3-4 fan lines with different slopes, used as support/resistance similar to Retracement
4 ways traders should use Fibonacci
Method 1: Pullback Entry - Buy on correction
Scenario: Uptrend but price pulls back
Steps:
Method 2: Breakout Target - Set after breakout
Scenario: Price breaks out and starts trending
Steps:
Method 3: Range Trading - Trade within sideways price
Scenario: Price moves within a range, no clear trend
Steps:
Method 4: Reversal Signal - Find turning points
Scenario: Want to anticipate trend reversals
Steps:
Combining Fibonacci with other tools for better accuracy
Fibonacci + EMA (Exponential Moving Average)
Advantage: EMA indicates main trend, Fibonacci shows entry points
Steps:
Example: EUR/USD shows a clear uptrend (above EMA), then retraces. Use Fibonacci to identify support at 38.2% and 50%, buy at these levels, and wait for price to rise again.
Fibonacci + RSI (Relative Strength Index)
Advantage: Fibonacci predicts price levels, RSI indicates momentum (Overbought/Oversold)
Steps:
Example: USD/JPY rises from low to Fibonacci 1.618 extension, while RSI shows Bearish Divergence (price makes higher highs but RSI makes lower highs) = sign of weakening, consider shorting
( Fibonacci + Price Action )Candlestick Pattern###
Advantage: Both reveal price levels, candlestick patterns show market sentiment
Steps:
Example: AUD/USD retraces to Fibo 0.618 and forms a Bullish Engulfing Candle = buy signal
Pros & Cons of using Fibonacci
( Advantages ✓
) Limitations ✗
How to set up Fibonacci on chart platforms
FAQs - Frequently Asked Questions
) Does Fibonacci really work?
Yes, for two reasons: (1) Fibonacci is widely used worldwide = a “confluence” prediction tool ###Confluence( among many traders )2( Fibonacci support/resistance levels align with market behavior = big players place orders at these points
But don’t expect 100% accuracy — use Fibonacci as a thinking aid, not a crystal ball.
) Which Fibonacci level is most useful?
The top 3:
Can Fibonacci be used in Crypto or only Forex?
It works for Crypto, Forex, stocks, commodities — as long as there are Swing High-Low patterns to draw from.
( Fibonacci Retracement vs. Fibonacci Extension — what’s the difference?
Summary: Fibonacci is a powerful tool but must be used correctly
Fibonacci คือ a mathematical ratio system with diverse applications, useful for predicting support and resistance, and an essential aid for professional traders.
Three key points to remember:
Try drawing Fibonacci levels on your trading platform’s demo, study with real assets, and you will see how effective this tool can be.