Skip to main content
V-Lab

Inlif Ltd GJR-GARCH Volatility Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Volatility prediction for Monday, July 13th, 2026

1 Day

522.65%

decreased by 80.02%

1 Week

525.06%

decreased by 77.61%

1 Month

534.57%

decreased by 68.10%

Analysis last updated: Friday, July 10, 2026 at 10:09 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Inlif Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 2025 to Jul 10, 2026
Boundary Parameters

Model Insight

Estimated persistence of 1.000 is at or above 1 (non-stationary): volatility shocks do not decay and the long-run variance is undefined, so long-horizon forecasts should be treated with caution.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
1.92*
α

ARCH

Response to squared shocks

0.0938
0.97
β

GARCH

Volatility persistence

0.7391
12.49***
γ

leverage

Additional response to negative shocks

0.3343
0.76

Persistence:

1.000

Half-life:

-