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V-Lab

Leshan Giantstar Farming & Husbandry Corp Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, July 14th, 2026

1 Day

61.05%

decreased by 3.25%

1 Week

60.24%

decreased by 4.06%

1 Month

57.75%

decreased by 6.55%

Analysis last updated: Tuesday, July 14, 2026 at 06:04 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Leshan Giantstar Farming & Husbandry Corp Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 18, 2017 to Jul 10, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 64% 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

0.4548
13.02***
α

ARCH

Response to squared shocks

0.1045
11.70***
β

GARCH

Volatility persistence

0.8714
145.40***
γ

leverage

Additional response to negative shocks

-0.0406
-3.10***

Persistence:

0.956

Half-life:

15 days