V-Lab
Turkiye Sigorta As MF2-GARCH Volatility Analysis
Volatility prediction for Friday, August 7th, 2026
1 Day
31.72%
decreased by 0.55%
1 Week
35.19%
increased by 2.92%
1 Month
39.58%
increased by 7.31%
Analysis last updated: Friday, August 7, 2026 at 08:27 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Dec 2, 1994 to Jul 31, 2026Model Insight
This asset exhibits a modest leverage effect: negative returns increase next-day volatility 28% more than equivalent positive returns.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.1424 | 26.27*** |
β GARCH Volatility persistence | 0.6684 | 60.97*** |
γ leverage Additional response to negative shocks | 0.0406 | 4.61*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0165 | 2.52** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0131 | 5.69*** |
λ₃ tau persistence Long-term factor persistence | 0.9852 | 364.64*** |
Persistence:
0.831
Half-life:
4 days
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