Enter the swing: in an up-move, retracements measure how far a pull-back has given up from the high; in a down-move, how far a bounce has recovered from the low. Extensions project the move beyond the swing.
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Results
The 38.2–61.8% band is where a trend often resumes; a move past 78.6% usually means the swing has failed. These levels are arithmetic, not a forecast.
All levels
| Level | Ratio | Price | From current |
|---|---|---|---|
| Retracement | 0.0% | ₹1,680.00 | — |
| Retracement | +23.6% | ₹1,618.64 | — |
| Retracement | +38.2% | ₹1,580.68 | — |
| Retracement | +50.0% | ₹1,550.00 | — |
| Retracement | +61.8% | ₹1,519.32 | — |
| Retracement | +78.6% | ₹1,475.64 | — |
| Retracement | +100.0% | ₹1,420.00 | — |
| Extension | +127.2% | ₹1,750.72 | — |
| Extension | +161.8% | ₹1,840.68 | — |
| Extension | +261.8% | ₹2,100.68 | — |
Assumptions & formula
level = high − (high − low) × ratio; down-move: level = low + (high − low) × ratio. Extensions use 1.272 / 1.618 / 2.618 of the swing range, mirrored for down-moves.- Retracements: 23.6%, 38.2%, 50%, 61.8%, 78.6%; extensions: 127.2%, 161.8%, 261.8%.
- 50% is not a Fibonacci ratio; it is included by convention. Choose the swing high and low you want to measure.
Calculators are for information and planning. Outputs depend on the inputs and assumptions you enter and are not a recommendation to buy, sell or hold any security or product. Streetgains Technologies Private Limited is a SEBI Registered Research Analyst (INH000017082); it is not a loan provider, tax adviser or mutual fund distributor.