V-Lab
Trust Finance Indonesia Tbk PT MF2-GARCH Volatility Analysis
Volatility prediction for Wednesday, October 7th, 2026
1 Day
50.01%
1 Week
53.80%
1 Month
68.54%
Analysis last updated: Wednesday, October 7, 2026 at 09:03 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Apr 22, 2003 to Oct 2, 2026Model Insight
With persistence 1.000, volatility shocks have a half-life of 5332 trading days (~21.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
MF2-GARCH Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 71 | |
| αARCH | 0.1656 | 3.66*** |
| βGARCH | 0.8288 | 19.67*** |
| γleverage | 0.0109 | 0.14 |
| λ₁tau intercept | 10.0000 | 1.36 |
| λ₂forecast adj. | 0.0164 | 0.63 |
| λ₃tau persistence | 0.9836 | 45.10*** |
1.000
Persistence5332d
Half-lifeMF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 71 | |
α ARCH Response to squared shocks | 0.1656 | 3.66*** |
β GARCH Volatility persistence | 0.8288 | 19.67*** |
γ leverage Additional response to negative shocks | 0.0109 | 0.14 |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 1.36 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0164 | 0.63 |
λ₃ tau persistence Long-term factor persistence | 0.9836 | 45.10*** |
Persistence:
1.000
Half-life:
5332 days
Other Trust Finance Indonesia Tbk PT Analyses
Other MF2-GARCH Analyses on International Equities