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Powergrid Corp Of India Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:26.13% (+3.29%)
Analysis last updated: Saturday, February 14, 2026 at 11:54 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Powergrid Corp Of India S0GARCH
paramt-stat
ω1.89034.89
α0.16976.51
β0.633411.71
γ1-0.2724-1.36
γ20.60162.12
γ3-0.4485-3.23
γ40.14931.30
γ5-0.0700-0.54
γ60.25811.56
γ7-0.5332-2.58
γ80.47092.89
γ9-0.1755-2.35
Estimation Period:
Oct 9, 2007 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts