V-Lab
V-Lab
Premiere Global Services Inc APARCH Volatility Analysis
Volatility Prediction for Wednesday, December 9th, 2015:19.81% (-0.26%)

Analysis last updated: Tuesday, December 8, 2015 at 10:02 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Premiere Global Services Inc APARCH
paramt-stat
ω0.033411.37
α0.04053.91
β0.9595560.44
γ1.00002.42
δ1.186821.91
Estimation Period:
Jul 31, 1996 to Dec 4, 2015
Impact of return on volatility tomorrow
Volatility Forecasts