State Street SPDR Portfolio Long Term Treasury ETF GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:9.70% (-0.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0117 | 16.20 | |
| 0.0564 | 25.45 | |
| 0.9273 | 362.67 |
Estimation Period:
May 30, 2007 to Feb 6, 2026
May 30, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
Other State Street SPDR Portfolio Long Term Treasury ETF Analyses
Other GARCH Analyses on ETFs