What is Fibonacci Retracement?

Fibonacci Retracement in Trading

When it comes to technical analysis in stock trading, few tools are as popular and powerful as Fibonacci Retracement. Whether you are a beginner trying to understand chart levels or an experienced trader looking for more precise entries and exits, Fibonacci Retracement can help you identify support and resistance zones with remarkable accuracy.

In this blog, we’ll break down what Fibonacci Retracement is, how it works, how to draw it, and most importantly, how real traders use it with stocks like Reliance, Infosys, and Nifty 50.


What is Fibonacci Retracement?

The Fibonacci Retracement tool is based on the famous Fibonacci sequence, a series of numbers where each number is the sum of the two preceding ones (0, 1, 1, 2, 3, 5, 8, 13, …). When converted into ratios, these numbers give us key levels like:

  • 23.6%
  • 38.2%
  • 50%
  • 61.8%
  • 78.6%

In trading, these ratios are used to predict possible reversal or continuation zones during a stock’s pullback.

👉 In simple words: Fibonacci Retracement helps traders guess “where the price might stop and bounce back” during a trend.


Why is Fibonacci Retracement Important?

For example, if Reliance Industries is in an uptrend and then corrects downward, traders use Fibonacci Retracement to check whether the price may bounce back around the 38.2% or 61.8% levels.


How to Draw Fibonacci Retracement

  1. Identify a swing high and swing low in a stock chart.
  2. Use the Fibonacci tool (available in most trading platforms like TradingView, Zerodha, Upstox, etc.).
  3. Draw from the bottom (low) to the top (high) in an uptrend.
  4. Draw from the top (high) to the bottom (low) in a downtrend.
  5. Observe the retracement levels (23.6%, 38.2%, 50%, 61.8%, 78.6%).

These levels often act like magnets for price action.


Example 1: Reliance Industries (Uptrend Case)

Suppose Reliance stock moves from ₹2,000 to ₹2,400. After hitting ₹2,400, the price starts falling back.

Now, if we apply Fibonacci Retracement:

  • 23.6% level = ₹2,306
  • 38.2% level = ₹2,248
  • 50% level = ₹2,200
  • 61.8% level = ₹2,152

If Reliance corrects to ₹2,200 (50% level) and then bounces up again, traders would see it as a good buying opportunity.


Example 2: Infosys (Downtrend Case)

Infosys falls from ₹1,600 to ₹1,200. After reaching ₹1,200, the stock bounces back upward.

Applying Fibonacci Retracement from ₹1,600 (high) to ₹1,200 (low):

  • 23.6% = ₹1,294
  • 38.2% = ₹1,352
  • 50% = ₹1,400
  • 61.8% = ₹1,448

If Infosys rallies to ₹1,400 (50% retracement) but struggles to break higher, traders may consider this a short-selling opportunity.


The Most Important Fibonacci Level: 61.8% (The Golden Ratio)

The 61.8% retracement level is often called the Golden Ratio because it appears in nature, mathematics, and even art.

In trading, it’s one of the strongest reversal zones. If a stock pulls back to this level and holds, it often resumes its trend with strength.

👉 Example: Nifty 50 moves from 15,000 to 16,000, then falls back. If it stabilizes around 15,382 (61.8% level), many traders look to enter long positions.


Common Mistakes Traders Make

  1. Using Fibonacci alone – It works best with other tools like RSI or MACD.
  2. Drawing incorrectly – Wrong swing high/low points give misleading levels.
  3. Expecting exact reversals – Fibonacci shows zones, not exact prices.
  4. Forgetting the trend – Retracement only works when a trend is clear.


Tips for Using Fibonacci Retracement

✅ Combine with candlestick patterns (e.g., bullish engulfing near 61.8%).

✅ Use with RSI divergence to confirm reversal.

✅ Look for confluence – when Fibonacci level matches a moving average or previous support/resistance.

✅ Always manage risk with stop-loss orders.