Based on current macro regime conditions and spain 10y spgb's historical behaviour in similar regimes, the model projects 3.39% by 2026-12-31 ( -1.0% from 3.42% today). The 68% confidence range is 1.62% to 5.16%; the wider 95% range is -0.08% to 6.85%. Methodology below the headline.
Spain 10Y SPGB Forecast 2026
Quantitative analysis from 299 observations of Spain 10Y SPGB history, joined to four universal macro regime classifications. Numbers are computed, not narrated.
Performance by Window[02]
| WINDOW | N | ANN RET | ANN VOL | RET/VOL | HIT % | TOTAL |
|---|---|---|---|---|---|---|
| 1Y | 13 | 8.02% | 9.19% | 0.87 | 66.7% | 8.01% |
| 3Y | 36 | -0.75% | 16.02% | -0.05 | 54.3% | -2.18% |
| 5Y | 61 | 50.35% | 61.51% | 0.82 | 60.0% | 667.94% |
Forecast Approach
scenario weighted: We aggregate probability-weighted outcomes across active tracked scenarios, each with historical base rates and current heat scores. The projection above is the sample-weighted central estimate across current macro regime anchors; the scenario list below adds qualitative context.
Consensus source: Central bank forward guidance and local swap curves
Key Drivers & Risks
- •Domestic central bank policy
- •Global rate cycle
- •Currency pressure
- •Fiscal position
- •External financing
Historical Volatility
Moderate: tracks local CPI and global cycle, wider range in EM
Frequently Asked Questions
What factors could push Spain 10Y SPGB higher?▾
The primary drivers that tend to lift Spain 10Y SPGB depend on the current macro regime. Spain 10-year SPGB yield, key input to SPGB-Bund spread. Convex tracks these drivers live across the International Rates category and flags when multiple forces align in the same direction. See the "Key Drivers & Risks" section on this page for the current list, and check the regime dashboard for how the macro backdrop is currently tilted.
What factors could push Spain 10Y SPGB lower?▾
The same transmission channels that drive Spain 10Y SPGB higher operate in reverse when conditions flip. The risk drivers listed above map directly to scenarios that, if triggered, would pull this metric in the opposite direction. Convex aggregates these into a scenario-weighted probability distribution rather than a point forecast, so the magnitude depends on which scenarios activate.
Where does consensus see Spain 10Y SPGB heading?▾
Rather than publish a point target that goes stale the day after release, Convex assembles consensus from the macro regime classification, active scenario probabilities, and historical base rates. Point forecasts from banks and strategists are worth reading for context, but they typically cluster around the consensus and miss the tail events that actually move markets. The scenario-weighted approach here captures that tail risk explicitly.
What is the historical range for Spain 10Y SPGB?▾
Get forecast updates for Spain 10Y SPGB and related indicators.
Forecasts are model-based projections derived from current regime classification, scenario probabilities, and historical patterns. They are not investment advice. All investments involve risk.