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V-Lab

STG Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:4,239,921,173,795,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00% (0.00%)
Analysis last updated: Thursday, February 19, 2026 at 09:01 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of STG Co Ltd SGARCH
paramt-stat
ω5.062650,626,470.00
α0.18611,861,220.00
β0.51355,134,760.00
γ128.5512285,511,700.00
γ2-607.3501-6,073,501,000.00
γ31,303.469013,034,690,000.00
γ4-438.0090-4,380,090,000.00
γ5-928.8736-9,288,736,000.00
γ61,225.875012,258,750,000.00
Estimation Period:
Jun 26, 2019 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts