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V-Lab

India NSE Volatility Index EGARCH Volatility Analysis

Volatility prediction for Friday, July 17th, 2026

1 Day

107.43%

decreased by 5.19%

1 Week

106.99%

decreased by 5.63%

1 Month

105.54%

decreased by 7.08%

Analysis last updated: Friday, July 17, 2026 at 11:34 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of India NSE Volatility Index EGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 3, 2008 to Apr 4, 2025

Model Insight

This asset shows a rare inverse leverage effect: volatility responds almost entirely to positive returns, rising far more after gains than after losses. This is the reverse of the usual leverage effect, rare among risky assets.

σ

EGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1080
5.82***
α

ARCH

Response to squared shocks

0.1244
17.98***
β

GARCH

Volatility persistence

0.9706
240.44***
γ

leverage

Additional response to negative shocks

0.0959
13.68***

Persistence:

0.971

Half-life:

23 days