Alpha Architect 1-3 Month Box ETF MF2-GARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Wednesday, July 8th, 2026
1 Day
0.47%
increased by 0.04%
1 Week
11,182,226,898,073,567,000,000,000,000,000,000,000.00%
increased by 11,182,226,898,073,567,000,000,000,000,000,000,000.00%
1 Month
925,226,653,312,581,600,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00%
increased by 925,226,653,312,581,600,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00%
Analysis last updated: Tuesday, July 7, 2026 at 09:17 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 101 | ||
| 1.0000 | 9,999,900.00 | |
| 0.0000 | 100.00 | |
| 0.0000 | 0.00 | |
| 0.0525 | 0.69 | |
| 1.0000 | 3.15 | |
| 0.0000 | 0.00 |
Estimation Period:
Dec 28, 2022 to Jul 2, 2026
Dec 28, 2022 to Jul 2, 2026
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