Budapest Stock Exchange Budapest Stock Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, March 30th, 2026
1 Day
16.79%
decreased by 0.83%
1 Week
16.90%
decreased by 0.72%
1 Month
17.23%
decreased by 0.39%
Analysis last updated: Saturday, March 28, 2026 at 08:51 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0802 | 2.97 | |
| 0.1421 | 8.11 | |
| 0.8003 | 37.34 | |
| 0.1032 | 2.60 | |
| -0.1821 | -3.39 | |
| 0.1287 | 4.65 | |
| -0.0819 | -3.93 | |
| 0.0419 | 2.40 | |
| -0.0066 | -0.43 | |
| -0.0025 | -0.23 |
Estimation Period:
Jan 1, 1991 to Mar 27, 2026
Jan 1, 1991 to Mar 27, 2026
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