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	param	t-stat
$ω$	0.0345	18.76
$α$	0.0560	31.74
$β$	0.9392	526.17
$γ$	0.4449	22.73
$δ$	1.3208	28.24

V-Lab

Norfolk Southern Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:19.73% (-0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Norfolk Southern Corp Analyses