V-Lab
Nodestream Ltd GARCH Volatility Analysis
Volatility prediction for Friday, September 11th, 2026
1 Day
139.43%
decreased by 10.42%
1 Week
135.66%
decreased by 14.19%
1 Month
126.74%
decreased by 23.11%
Analysis last updated: Friday, September 11, 2026 at 05:55 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
May 12, 2016 to Sep 4, 2026Model Insight
Volatility shocks decay with a half-life of 7 trading days, meaning a shock loses half its impact after approximately 7 days.
σ
GARCH Model
Tap to view equation
Shock decay: Shocks decay with a 7-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 3.15*** |
| αARCH | 0.0962 | 3.68*** |
| βGARCH | 0.8096 | 20.23*** |
0.906
Persistence7d
Half-lifeσ
GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 3.15*** |
α ARCH Response to squared shocks | 0.0962 | 3.68*** |
β GARCH Volatility persistence | 0.8096 | 20.23*** |
Persistence:
0.906
Half-life:
7 days
Other Nodestream Ltd Analyses
Other GARCH Analyses on International Equities