Fibonacci retracement calculator
Between a high of 1,200 and a low of 900, the 61.8% retracement sits at Rs 1,014.60. Type an NSE symbol to use its 52 week high and low.
Results update as you type. Nothing you enter is stored.
How it works
Retracement levels divide the distance between a high and a low by fixed ratios (23.6, 38.2, 50, 61.8 and 78.6 percent). They are arithmetic, not forecasts. With a symbol, the high and low are the 52 week extremes from NSE data we have stored since September 2025.
Formula
Level = high - (high - low) x ratio; extension = low + (high - low) x ratio
Frequently asked questions
How do I calculate Fibonacci retracement levels?
Subtract the range times each ratio from the high.
Which high and low should I use?
Any swing you are studying; with a symbol we use the 52 week range.
Do Fibonacci levels predict prices?
No. They are reference lines.
Related
This tool is for information only and is not investment, tax or legal advice. Results depend on the inputs and assumptions you enter; check important figures with the official source or a qualified professional.