V-Lab
V-Lab

Tokyo Electric Power Co Holdings Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, May 14th, 2024:32.09% (-0.49%)

Analysis last updated: Wednesday, May 15, 2024 at 02:49 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Tokyo Electric Power Co Holdings Inc SGARCH
paramt-stat
ω1.13823.33
α0.142010.21
β0.840555.09
γ1-0.1532-1.83
γ20.27332.46
γ3-0.1351-1.64
γ4-0.0674-0.79
γ50.12291.56
γ60.18162.38
γ7-0.5799-4.62
γ80.56163.14
γ9-0.1943-1.20
γ10-0.1384-0.66
Estimation Period:
Jan 3, 1990 to May 10, 2024
Impact of return on volatility tomorrow
Volatility Forecasts