V-Lab
V-Lab
AT&T Inc Asy. MEM Volatility Analysis
Volatility Prediction for Wednesday, September 17th, 2025:18.24% (-0.18%)
Analysis last updated: Tuesday, September 16, 2025 at 10:11 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of AT&T Inc AMEM
paramt-stat
ω0.046031.35
α0.146939.16
β0.8139294.14
γ0.04708.47
Estimation Period:
Jan 2, 1990 to Sep 12, 2025
Impact of return on volatility tomorrow
Volatility Forecasts