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V-Lab

Skyline Builders Group HLD Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 17th, 2026

1 Day

139.56%

decreased by 0.52%

1 Week

140.05%

decreased by 0.03%

1 Month

141.63%

increased by 1.55%

Analysis last updated: Friday, August 14, 2026 at 09:50 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Skyline Builders Group HLD Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 23, 2025 to Aug 14, 2026

Model Insight

Volatility shocks decay with a half-life of 21 trading days, meaning a shock loses half its impact after approximately 21 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

2.8211
1.14
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

0.9563
46.47***
γ

leverage

Additional response to negative shocks

0.0216
1.06

Persistence:

0.967

Half-life:

21 days