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V-Lab

First Trust India Nifty 50 Equ GJR-GARCH Volatility Analysis

Volatility prediction for Wednesday, July 22nd, 2026

1 Day

15.65%

decreased by 0.13%

1 Week

15.90%

increased by 0.12%

1 Month

16.72%

increased by 0.94%

Analysis last updated: Tuesday, July 21, 2026 at 09:26 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of First Trust India Nifty 50 Equ GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 28, 2012 to Jul 17, 2026

Model Insight

Volatility shocks decay with a half-life of 26 trading days, meaning a shock loses half its impact after approximately 26 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0418
11.80***
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

0.9410
281.64***
γ

leverage

Additional response to negative shocks

0.0654
10.09***

Persistence:

0.974

Half-life:

26 days