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V-Lab

POSCO Holdings Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:46.88% (-1.43%)
Analysis last updated: Sunday, February 8, 2026 at 01:50 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of POSCO Holdings Inc S0GARCH
paramt-stat
ω0.79057.10
α0.08189.03
β0.860855.35
γ1-0.0061-0.18
γ20.05481.06
γ3-0.1623-4.04
γ40.21585.82
γ5-0.1882-5.29
γ60.16975.01
γ7-0.1270-3.60
γ80.06652.01
γ9-0.0377-1.59
Estimation Period:
Jan 3, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts