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Tihama Advertising Public Relations and Marketing Co Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Sunday, February 15th, 2026:22.86% (+0.83%)
Analysis last updated: Friday, February 13, 2026 at 10:55 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Tihama Advertising Public Relations and Marketing Co S0GARCH
paramt-stat
ω0.95264.58
α0.18098.78
β0.766329.02
γ1-0.0030-0.03
γ2-0.2141-1.58
γ30.52455.16
γ4-0.6002-5.91
γ50.59604.33
γ6-0.5869-2.94
γ70.49482.42
γ8-0.3580-2.14
γ90.21091.82
Estimation Period:
Oct 22, 2001 to Feb 12, 2026
Impact of return on volatility tomorrow
Volatility Forecasts