Tata Communications Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:24.24% (-1.37%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.0726 | 5.87 | |
| 0.1098 | 5.45 | |
| 0.7243 | 18.96 | |
| -0.0063 | -0.08 | |
| 0.0944 | 0.85 | |
| -0.1830 | -3.24 | |
| 0.1676 | 3.90 | |
| -0.1082 | -2.59 | |
| 0.0939 | 2.34 | |
| -0.1502 | -3.77 | |
| 0.1420 | 3.14 |
Estimation Period:
Dec 21, 1992 to Feb 6, 2026
Dec 21, 1992 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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