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V-Lab

Zensho Holdings Co Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, July 14th, 2026

1 Day

42.50%

increased by 0.19%

1 Week

41.05%

decreased by 1.26%

1 Month

37.51%

decreased by 4.80%

Analysis last updated: Tuesday, July 14, 2026 at 06:32 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Zensho Holdings Co Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 21, 2020 to Jul 10, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 49% 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

0.3931
8.29***
α

ARCH

Response to squared shocks

0.1202
9.56***
β

GARCH

Volatility persistence

0.8079
58.50***
γ

leverage

Additional response to negative shocks

-0.0397
-2.20**

Persistence:

0.908

Half-life:

7 days