Fibonacci retracements mark horizontal levels where price tends to stall or reverse during a pullback. The levels come from ratios in the Fibonacci sequence, and traders across markets watch them. That shared attention makes the levels self-reinforcing.
What Are Fibonacci Retracements?
Fibonacci retracements are horizontal lines indicating potential support and resistance based on Fibonacci ratios.
The Fibonacci Sequence
The sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89...
Each number is the sum of the two preceding numbers. The ratios between these numbers create the retracement levels.
Key Fibonacci Ratios
| Ratio | Derivation | Significance |
|---|---|---|
| 23.6% | 13/55 | Minor retracement |
| 38.2% | 21/55 | Shallow pullback |
| 50% | Not Fibonacci but widely used | Psychological level |
| 61.8% | 34/55 (Golden Ratio) | Most important level |
| 78.6% | Square root of 61.8% | Deep retracement |
The 61.8% level (Golden Ratio) carries the most weight.
How to Draw Fibonacci Retracements
For an Uptrend (Finding Support)
- Identify a significant swing low (start of the move)
- Identify the swing high (end of the move)
- Draw from the low to the high
- Retracement levels appear as potential support
For a Downtrend (Finding Resistance)
- Identify a significant swing high (start of decline)
- Identify the swing low (end of decline)
- Draw from the high to the low
- Retracement levels appear as potential resistance
Drawing Tips
- Use significant, obvious swing points
- Higher timeframe retracements carry more weight
- The move should be clear and substantial
- Do not force Fibonacci on choppy price action
Trading with Fibonacci Levels
Strategy 1: Pullback Entry at Fibonacci Support
Setup:
- Stock in clear uptrend
- Price pulls back from recent high
- Watch for bounce at 38.2%, 50%, or 61.8% levels
Entry:
- Wait for price to reach Fibonacci level
- Look for bullish candlestick pattern (hammer, engulfing)
- Enter on confirmation
Stop Loss: Below the Fibonacci level (or below 78.6%)
Target: Previous high or Fibonacci extension
Example: Stock rallies from $80 to $100. 38.2% retracement = $92.36 50% retracement = $90 61.8% retracement = $87.64
Price pulls back to $90 (50% level), forms bullish engulfing. Buy $91, stop $86.50 (below 61.8%), target $100.
Strategy 2: Fibonacci Confluence Zones
Concept: When multiple Fibonacci levels from different moves align at the same price, they create a high-probability support/resistance zone.
How to Find:
- Draw Fibonacci from multiple significant moves
- Look for levels that cluster together
- These zones are high-probability reversal areas
Example:
- Wave 1 high to low: 50% retracement at $45
- Wave 2 high to low: 61.8% retracement at $45.50
- Confluence zone: $45-45.50
Strategy 3: Fibonacci Extensions
Purpose: Project price targets beyond the original move
Key Extension Levels:
- 127.2%: First target
- 161.8%: Common target
- 200%: Extended target
- 261.8%: Maximum extension
How to Use:
- Draw retracement from low to high
- Note the extension levels above the high
- Use as profit targets
Combining Fibonacci with Other Tools
Fibonacci + Moving Averages
When a Fibonacci level aligns with a moving average:
- 50% retracement + 50 MA = Strong support
- 38.2% retracement + 20 MA = Entry zone
Fibonacci + Support/Resistance
When a Fibonacci level matches horizontal support:
- Creates confluence
- Stronger than either signal alone
- High-probability reversal zone
Fibonacci + Candlestick Patterns
The best Fibonacci trades have price action confirmation:
- Hammer at 61.8% = Strong buy signal
- Bearish engulfing at 38.2% (in downtrend) = Strong sell signal
Fibonacci + RSI
- RSI oversold at 61.8% retracement = Strong buy
- RSI overbought at resistance = Caution
- RSI divergence at Fibonacci level = High probability reversal
Which Fibonacci Levels Matter Most?
The 61.8% Level (Golden Ratio)
- Most watched level
- Deep retracement showing trend still intact
- Where strong trends tend to bounce
- Professional traders focus here
The 38.2% Level
- Shallow retracement
- Indicates a strong trend
- Healthy pullback in momentum stocks
The 50% Level
- Not a true Fibonacci ratio
- Psychological significance
- Commonly watched, and that attention makes it work
Fibonacci Mistakes to Avoid
Mistake 1: Drawing on Every Move
Problem: Fibonacci on every tiny swing clutters chart Solution: Use only on significant, clear moves
Mistake 2: Ignoring Price Action
Problem: Buying blindly at Fibonacci level Solution: Wait for candlestick confirmation
Mistake 3: Wrong Anchor Points
Problem: Drawing from arbitrary points Solution: Use obvious swing highs and lows
Mistake 4: Using Too Many Levels
Problem: Every level looks important Solution: Focus on 38.2%, 50%, 61.8%
Mistake 5: Forcing Fibonacci
Problem: Trying to make Fibonacci fit any chart Solution: If it does not fit, do not use it
Fibonacci Quick Reference
| Scenario | Key Levels | Action |
|---|---|---|
| Strong uptrend pullback | 38.2% | Look to buy |
| Normal pullback | 50%, 61.8% | Wait for bounce |
| Deep pullback | 78.6% | Caution, trend may be failing |
| Profit targets | 127.2%, 161.8% | Scale out |
| Trend reversal | Below 78.6% | Stop out, trend changed |
Fibonacci in Practice
The 61.8% level is the anchor. Draw from significant swing points, look for confluence with moving averages or horizontal support, and wait for a candlestick to confirm before you enter. Use extensions to set profit targets.
SwingFolio lets you tag entries by setup type, so you can track which Fibonacci levels produce your best trades over a full sample.