V-Lab: 51 Talk Online Education Group GAS-GARCH Student T Volatility Analysis

V-Lab

51 Talk Online Education Group GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, August 25th, 2025:48.52% (-5.66%)

Analysis last updated: Friday, August 22, 2025 at 11:24 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

Parameter Estimates

	param	t-stat
$ω$	39.7283	3.41
$α$	0.1340	31.08
$β$	0.9718	118.59
$ν$	3.0284	21.98

Estimation Period:
Jun 10, 2016 to Aug 22, 2025