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V-Lab

Bloomberg Japanese Aggregate Bond Index Total Return Value Unhedged JPY GAS-GARCH Student T Volatility Analysis

Volatility prediction for Friday, May 22nd, 2026

1 Day

4.32%

decreased by 0.09%

1 Week

4.31%

decreased by 0.10%

1 Month

4.25%

decreased by 0.16%

Analysis last updated: Saturday, May 23, 2026 at 01:56 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of Bloomberg Japanese Aggregate Bond Index Total Return Value Unhedged JPY GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω0.02916.06
α0.083063.94
β0.99461,175.63
ν5.340818.06
Estimation Period:
Jun 30, 2000 to Apr 4, 2025