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V-Lab

ICE BofA AA US Corporate Index GAS-GARCH Student T Volatility Analysis

Volatility prediction for Thursday, April 2nd, 2026

1 Day

5.42%

decreased by 0.10%

1 Week

5.41%

decreased by 0.11%

1 Month

5.38%

decreased by 0.14%

Analysis last updated: Thursday, April 2, 2026 at 02:40 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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graph of ICE BofA AA US Corporate Index GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω0.08998.11
α0.034734.77
β0.99441,420.52
ν8.62284.13
Estimation Period:
Jan 1, 1990 to Mar 27, 2026