V-Lab: Abbott Laboratories GAS-GARCH Student T Volatility Analysis

V-Lab

Abbott Laboratories GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, July 31st, 2025:18.50% (-0.60%)

Analysis last updated: Wednesday, July 30, 2025 at 09:31 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

Parameter Estimates

	param	t-stat
$ω$	2.4742	5.08
$α$	0.0587	28.18
$β$	0.9884	389.92
$ν$	5.8096	6.32

Estimation Period:
Jan 2, 1990 to Jul 25, 2025