Columbia Corporate Bond ETF Spline-GARCH Volatility Analysis
Volatility prediction for Tuesday, May 26th, 2026
1 Day
6.72%
decreased by 0.51%
1 Week
6.92%
decreased by 0.31%
1 Month
7.34%
increased by 0.11%
Analysis last updated: Friday, May 22, 2026 at 10:11 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9373 | 2.02 | |
| 0.1815 | 2.01 | |
| 0.7216 | 4.16 | |
| 8.3176 | 0.58 |
Estimation Period:
Dec 11, 2025 to May 22, 2026
Dec 11, 2025 to May 22, 2026
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