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V-Lab

Madala Holdings Ltd MF2-GARCH Volatility Analysis

Volatility prediction for Wednesday, August 26th, 2026

1 Day

46.43%

increased by 2.78%

1 Week

47.87%

increased by 4.22%

1 Month

49.19%

increased by 5.54%

Analysis last updated: Wednesday, August 26, 2026 at 08:28 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Madala Holdings Ltd MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 29, 2008 to Aug 21, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 68% 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

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.2064
25.21***
β

GARCH

Volatility persistence

0.4547
6.07***
γ

leverage

Additional response to negative shocks

-0.0834
-10.43***
λ₁

tau intercept

Baseline long-term coefficient

5.3809
0.48
λ₂

forecast adj.

Forecast performance sensitivity

0.3012
0.29
λ₃

tau persistence

Long-term factor persistence

0.1111
0.05

Persistence:

0.619

Half-life:

1 days