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	param	t-stat
$ω$	0.0624	8.52
$α$	0.1929	30.54
$β$	0.7630	180.85

V-Lab

Vanguard Communication Services ETF MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:21.26% (-0.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Communication Services ETF Analyses