V-Lab: Howmet Aerospace Inc EGARCH Volatility Analysis

V-Lab

Howmet Aerospace Inc EGARCH Volatility Analysis

Volatility Prediction for Friday, September 19th, 2025:27.23% (+0.71%)

Analysis last updated: Thursday, September 18, 2025 at 10:01 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

Parameter Estimates

	param	t-stat
$ω$	0.0240	9.17
$α$	0.0967	34.03
$β$	0.9884	1,180.90
$γ$	-0.0390	-10.57

Estimation Period:
Jan 2, 1990 to Sep 12, 2025

News Impact Curve

Impact of return on volatility tomorrow

Volatility Forecasts

Volatility Forecasts