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V-Lab

Canara Robeco Asset Management Co Ltd/India GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

39.12%

decreased by 10.17%

1 Week

41.02%

decreased by 8.27%

1 Month

43.01%

decreased by 6.28%

Analysis last updated: Saturday, August 22, 2026 at 09:41 PM UTC

Date Range:

from

to

6M ·

All

graph of Canara Robeco Asset Management Co Ltd/India GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Oct 16, 2025 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days. Returns follow a Student-t distribution with v = 3.93 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

7.6463
3.09***
α

ARCH

Response to squared shocks

0.1823
2.58***
β

GARCH

Volatility persistence

0.7551
9.97***
ν

DF

Student-t tail thickness

3.9338
1.64

Persistence:

0.755

Half-life:

2 days