V-Lab
V-Lab
AT&T Inc GARCH Volatility Analysis
Volatility Prediction for Monday, April 29th, 2024:18.82% (-0.07%)

Analysis last updated: Friday, April 26, 2024 at 09:29 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of AT&T Inc GARCH
paramt-stat
ω0.023419.43
α0.054833.27
β0.9362535.56
Estimation Period:
Jan 2, 1990 to Apr 26, 2024
Impact of return on volatility tomorrow
Volatility Forecasts