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V-Lab
V-Lab
AT&T Inc MEM Volatility Analysis
Volatility Prediction for Friday, October 17th, 2025:18.64% (-0.74%)
Analysis last updated: Thursday, October 16, 2025 at 10:37 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of AT&T Inc MEM
paramt-stat
ω0.04609.74
α0.177350.22
β0.8073282.47
Estimation Period:
Jan 2, 1990 to Oct 10, 2025
Impact of return on volatility tomorrow
Volatility Forecasts