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V-Lab

Japanese Yen Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, January 20th, 2026:5.72% (-0.05%)
Analysis last updated: Monday, January 19, 2026 at 07:08 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Japanese Yen SGARCH
paramt-stat
ω1.25856.64
α0.04007.67
β0.9374115.19
γ10.01220.57
γ2-0.0300-0.91
γ30.01980.85
γ40.02871.29
γ5-0.0784-3.39
γ60.08853.68
γ7-0.0757-2.77
γ80.08333.08
γ9-0.1036-2.82
Estimation Period:
Jan 2, 1990 to Jan 16, 2026
Impact of return on volatility tomorrow
Volatility Forecasts