Skip to main content
V-Lab

Inno Laser Technology Co Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Wednesday, August 5th, 2026

1 Day

105.66%

increased by 14.29%

1 Week

103.12%

increased by 11.75%

1 Month

95.07%

increased by 3.70%

Analysis last updated: Wednesday, August 5, 2026 at 06:30 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Inno Laser Technology Co Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 6, 2021 to Jul 31, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 72% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.8859
11.76***
α

ARCH

Response to squared shocks

0.1700
11.74***
β

GARCH

Volatility persistence

0.8208
92.76***
γ

leverage

Additional response to negative shocks

-0.0714
-2.97***

Persistence:

0.955

Half-life:

15 days