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V-Lab
V-Lab

Nodestream Ltd MEM Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

194.96%

decreased by 6.25%

1 Week

185.70%

decreased by 15.51%

1 Month

161.43%

decreased by 39.78%

Analysis last updated: Friday, September 11, 2026 at 05:55 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Nodestream Ltd MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 12, 2016 to Sep 9, 2026

Model Insight

Volatility shocks decay with a half-life of 8 trading days, meaning a shock loses half its impact after approximately 8 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 8-day half-life
ParamValuet-stat
ωconst5.0000
2.29**
αARCH0.1734
3.21***
βGARCH0.7431
20.13***

0.916

Persistence

8d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
2.29**
α

ARCH

Response to squared shocks

0.1734
3.21***
β

GARCH

Volatility persistence

0.7431
20.13***

Persistence:

0.916

Half-life:

8 days