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Spain 6-Month Letras Auction climbed to 2.77% in September 2026, released October 2026, up 0.15% from August's 2.62% reading.
Sigmacast track record will appear here once this indicator has been released 3+ times since Sigmanomics began tracking.
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| S&P 500 | ▲ Direct | +0.37 | INDEX | Moves with | → View |
| XAU/USD | ▼ Inverse | −0.33 | COMMODITIES | Moves against | → View |
| USD/JPY | ▼ Inverse | −0.31 | FOREX | Moves against | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
6-Month Letras Auction (Spain) was reported at 2.77% in October 2026. The reading rose from the previous value of 2.62%. Trailing 12-month context per ETL data through October 2026. Over the past 12 months, the indicator has averaged 2.25%, ranging from 1.93% to 2.77% across 10 releases.
The indicator has been trending upward over the last three releases. The trailing three releases averaged 2.63%, up from the prior three at 2.27%. Volatility over the past year (σ 0.3%) is comparable than the prior year (σ 0.31%). In October readings over the past 3 years, 6-Month Letras Auction has averaged 2.53%.
Historically, this indicator is positively correlated with S&P 500 (Bullish S&P 500). A secondary relationship exists with XAU/USD, negatively correlated (Bearish XAU).
The next release is scheduled for November 3, 2026. Same-country events in the next 14 days include S&P Global Manufacturing PMI (Nov 2) and Consumer Confidence (Nov 3).
Auto-generated from current model state · Refreshes on each release · Last update October 2026.
The 6-Month Letras Auction is a financial indicator that measures the demand for short-term government debt in a country. It involves the auctioning of 6-month Letras, which are fixed-income securities issued by the government. This indicator provides insight into the current market sentiment and investor confidence in the country's economy. A high demand for Letras in the auction indicates a strong economy, while a low demand may suggest economic uncertainty. Overall, the 6-Month Letras Auction is an important tool for monitoring the financial health of a nation.
This release contributes to the broader macro picture used by cross-asset investors for positioning and risk management. The release is more useful as part of a longer-run signal than as a single-print catalyst. Released monthly.
Latest reading (Oct 2026): actual 2.769 %. Prior reading (Sep 2026): 2.623 %. Before that (Aug 2026): 2.496 %.
Sigmacast's 1-month forecast points to a similar reading versus the latest print, with the 3-month outlook reinforcing that direction. Both horizons are aligned bullish for this indicator, suggesting a consistent trend signal. Trend-driven dynamics are the primary tailwind in the current projection.
Multi-horizon symbol forecasts, Rolling-Surprise economic predictions, and programmatic API access.
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| Monday, November 2, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 08:15 | S&P Global Manufacturing PMI | 51 | 50.8 | 50.90 | Medium | ||
| 11:00 | New Car Sales YoY | 10.2 | 13.5 | 16.20 | Low | ||
| 12:00 | New Car Sales YoY | 10.2 | 13.5 | 16.20 | Low | ||
| Tuesday, November 3, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 10:00 | Consumer Confidence | 84.1 | 83.4 | 83.40 | Medium | ||
| Wednesday, November 4, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 08:00 | Employment Change | 23.587 | 25.3 | 45.20 | High | ||
| 08:00 | Tourist Arrivals YoY | 9.2 | 1.2 | -2.25 | Low | ||
| 08:15 | S&P Global Services PMI | 58.3 | 57.2 | 58.90 | Medium | ||
| 08:15 | S&P Global Composite PMI | 56.8 | 56 | 57.40 | Low | ||