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V-Lab

Npk Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:18.96% (+3.35%)
Analysis last updated: Sunday, February 15, 2026 at 02:04 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Npk Co Ltd SGARCH
paramt-stat
ω1.97726.01
α0.16176.93
β0.733022.87
γ10.25212.06
γ2-0.3304-1.80
γ30.07030.62
γ40.18911.72
γ5-0.5447-4.06
γ60.75234.74
γ7-0.6875-4.46
γ80.50513.55
γ9-0.4443-2.29
γ100.44071.22
Estimation Period:
Jan 31, 2001 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts