Skip to main content
V-Lab

Keerthi Industries Ltd GAS-GARCH Student T Volatility Analysis

Volatility prediction for Tuesday, August 25th, 2026

1 Day

65.39%

decreased by 3.46%

1 Week

64.11%

decreased by 4.74%

1 Month

60.38%

decreased by 8.47%

Analysis last updated: Tuesday, August 25, 2026 at 06:48 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Keerthi Industries Ltd GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 4, 2011 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 12 trading days, meaning a shock loses half its impact after approximately 12 days. Returns follow a Student-t distribution with v = 200.00 degrees of freedom, capturing fatter tails than a normal distribution.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

10.8014
38.08***
α

ARCH

Response to squared shocks

0.1091
12.33***
β

GARCH

Volatility persistence

0.9436
277.21***
ν

DF

Student-t tail thickness

200.0000
0.22

Persistence:

0.944

Half-life:

12 days