What You Will Learn in This Guide
Level: Beginner to intermediate | Time: about 8 minutes | Cost: free to read online or download as a PDF
- Name the key retracement and extension levels (23.6%, 38.2%, 50%, 61.8%, 78.6%, 127.2%, 161.8%) and what each means
- Draw Fibonacci retracement correctly in an uptrend and in a downtrend
- Use Fibonacci extensions to plan profit targets
- Find confluence with support, resistance, moving averages and trendlines
- Build a trade plan with a stop and reward-to-risk, and understand the limits of Fibonacci analysis
What Are Fibonacci Retracements and Extensions?
Fibonacci retracement levels (23.6%, 38.2%, 50%, 61.8%, 78.6%) mark how far a pullback may travel back into a prior price move before the trend resumes. Fibonacci extension levels (61.8%, 100%, 127.2%, 161.8%) project where the next move may reach, and are used for profit targets. Traders treat the levels as zones to watch, not exact turning points.
The ratios come from the Fibonacci sequence, where each number is the sum of the previous two: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89. Dividing a number by the next one gives about 0.618 (55 ÷ 89), by the one two places ahead gives about 0.382 (34 ÷ 89), and by the one three places ahead gives about 0.236 (21 ÷ 89). The 78.6% level is the square root of 0.618.
Cheat Sheet: Key Fibonacci Levels at a Glance
| Level | Type | What it usually signals |
|---|---|---|
| 23.6% | Retracement | Very shallow pullback; strong trend, buyers or sellers barely give ground |
| 38.2% | Retracement | Healthy pullback in a strong trend; a common first entry zone |
| 50% | Retracement | Not a Fibonacci ratio but widely watched; the midpoint of the move |
| 61.8% | Retracement | The "golden ratio"; the deepest level where a normal trend pullback is often expected to hold |
| 78.6% | Retracement | Deep pullback; last defence before the move is fully retraced |
| 100% | Extension | Next leg equals the first leg (A to B); a common first target |
| 127.2% | Extension | Common target in a strong trend |
| 161.8% | Extension | Extended target when momentum is powerful |
How Do You Draw Fibonacci Retracement Levels?
Downtrend: level = Swing low + (Swing high − Swing low) × ratio
Pick a clear, significant swing: in an uptrend, the swing low where the move began and the swing high where it peaked. Draw the tool from the low to the high and the levels appear on their own.
Visualising It: Retracement in an Uptrend
The rally runs from A (100) to B (200). The pullback stalls near the 61.8% level at 138.2 and the uptrend resumes. Illustrative prices, not a live chart.
Worked example with a swing low of 100 and a swing high of 200, a range of 100:
| Ratio | Calculation | Level |
|---|---|---|
| 23.6% | 200 − 100 × 0.236 | 176.4 |
| 38.2% | 200 − 100 × 0.382 | 161.8 |
| 50% | 200 − 100 × 0.500 | 150.0 |
| 61.8% | 200 − 100 × 0.618 | 138.2 |
| 78.6% | 200 − 100 × 0.786 | 121.4 |
Reading the depth of the pullback: a retracement that holds at 23.6% to 38.2% shows a strong trend; 50% to 61.8% is a normal pullback; a move past 78.6% suggests the trend is weakening; a close beyond the start of the swing (A) means the setup is invalid.
How Do You Use Fibonacci Extensions for Targets?
Extensions need three points: A (start of the move), B (end of the move) and C (the pullback low where the trend resumes). Levels are measured from C, using the size of the A to B move.
Visualising It: A-B-C Extension Targets
With A at 100, B at 200 and C at 150, price runs through the 100% target at 250 and on to the 127.2% target at 277.2. Illustrative prices, not a live chart.
| Ratio | Calculation (A 100, B 200, C 150) | Target |
|---|---|---|
| 61.8% | 150 + 100 × 0.618 | 211.8 |
| 100% | 150 + 100 × 1.000 | 250.0 |
| 127.2% | 150 + 100 × 1.272 | 277.2 |
| 161.8% | 150 + 100 × 1.618 | 311.8 |
What Is Confluence and Why Does It Matter?
A Fibonacci level on its own is one opinion. When it lines up with other evidence at the same price, the zone carries more weight. This overlap is called confluence. Common partners for a Fibonacci level:
- Former support or resistance, especially a broken resistance that becomes support.
- A rising moving average or trendline passing through the zone.
- A reversal candle at the level, such as a Hammer or Bullish Engulfing from the Candlestick Charts guide.
- A volume signature, with pullback volume drying up and the bounce candle showing above-average volume, as in the Volume Analysis guide.
Visualising It: A Confluence Zone
The 61.8% level (138.2) sits at the same price as the former resistance (138). Price bounces from the zone where both agree. Illustrative prices, not a live chart.
How Do Fibonacci Levels Work in a Downtrend?
The logic is mirrored. Draw from the swing high to the swing low, and the retracement levels appear above the low. A bounce that stalls at 38.2% to 61.8% is a normal relief rally within the downtrend.
Visualising It: Retracement in a Downtrend
Price falls from 200 to 100, bounces to the 61.8% level at 161.8, stalls, and then makes new lows. Illustrative prices, not a live chart.
How Can You Build a Trade Plan Around Fibonacci?
One common structure, shown as an educational example and not a recommendation:
- Trend first. Confirm the higher-timeframe trend, and only look for pullback entries in its direction.
- Mark the zone. Draw the retracement from a significant swing and note where levels overlap other support or resistance.
- Wait for confirmation. Look for a reversal candle closing at the zone, ideally with a volume clue.
- Place the stop. Put the stop just beyond the next Fibonacci level or the pullback extreme, so you know the loss before entering.
- Set targets. First target is usually the previous swing high (B), then extension levels such as 127.2% and 161.8%.
Check the reward-to-risk ratio before entering. If the distance to the first target is smaller than the distance to the stop, the setup is usually not worth taking.
What Are the Limits of Fibonacci Analysis?
- It is subjective. Different traders pick different swings and get different levels. Use clear, significant swings.
- Levels are zones, not lines. Price often overshoots or stops just short. Allow a small margin.
- Evidence is mixed. Part of the reaction comes from many traders watching the same levels. Nothing guarantees a bounce.
- It suits trending markets. In a sideways range the levels have little meaning.
- Do not fit levels after the fact. Drawing new swings until a level "works" is hindsight, not analysis.
Common Fibonacci Mistakes
Drawing from insignificant swings
Small wiggles produce cluttered levels. Anchor to clear, major swing points.
Treating levels as exact lines
Price reacts around a level, not to the decimal. Think in zones.
Buying at a level with no confirmation
A touch is not a signal. Wait for a candle to close and show rejection.
Using Fibonacci alone
Combine it with support and resistance, candles and volume for higher-quality setups.
Applying it in a sideways market
Retracements need a trend to retrace. In a range the levels are noise.
Ignoring invalidation
A close beyond the swing start means the idea failed. Exit and reassess.
Your Fibonacci Checklist
Run this five-point check before acting on any Fibonacci level:
Clear swing
Is the swing low and high obvious and significant on a meaningful timeframe?
Trend direction
Are you trading a pullback in the direction of the higher-timeframe trend?
Confluence
Does the level overlap prior support or resistance, a moving average or a trendline?
Confirmation
Has a candle closed with rejection at the zone, with supportive volume?
Defined risk and target
Do you know the stop, the first target and that the reward is larger than the risk?
Educational content only. This guide explains chart analysis and is not investment advice or a recommendation to buy or sell any security. Trading involves risk of loss; always use a defined stop-loss.
Practice Exercises: Apply It on Real Charts
Reading a concept is not the same as spotting it live. Work through these on the daily chart of any Nifty 50 stock, and treat the results as practice, not proof.
Draw one uptrend swing
On a daily chart, draw from the swing low to the swing high. Note which retracement levels the pullback respected and which it ignored.
Repeat in a downtrend
Draw from the swing high to the swing low on a falling chart. Confirm the levels now sit above the low.
Mark the confluence
On the same chart, mark prior support or resistance and a moving average. Circle any Fibonacci level that overlaps them.
Write a full trade plan
For one level, write the entry zone, the stop, the first extension target and the reward-to-risk ratio before looking at what happened next.
About the Author and the Trading Course in Boisar, Dahanu, Palghar & Online
This guide is written by Deepak Kevadia, founder and mentor of Chart Code and BSE NISM certified. Chart Code is a stock market training institute at 208, Yash Padma Arcade, Boisar Tarapur Road, Boisar, Palghar, Maharashtra. Learners from Boisar, Dahanu, Palghar and nearby towns can attend classroom batches in Boisar, and learners anywhere in India can join live online.
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