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Tokyo Cement Co (Lanka) Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:33.41% (-3.90%)
Analysis last updated: Wednesday, February 11, 2026 at 11:48 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Tokyo Cement Co (Lanka) Ltd SGARCH
paramt-stat
ω1.98355.50
α0.12195.30
β0.664010.65
γ10.14781.58
γ2-0.2102-1.40
γ30.08170.63
γ4-0.0255-0.22
γ50.00100.01
γ60.12131.49
γ7-0.1641-1.82
γ8-0.1168-1.16
γ90.37563.13
Estimation Period:
Aug 26, 1994 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts