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South Africa Bond Auction climbed to 8.5% in August 2026, released September 2026, up 0.2% from July's 8.3% 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 | ▼ Inverse | −0.54 | INDEX | Moves against | → View |
| XAU/USD | ▼ Inverse | −0.50 | COMMODITIES | Moves against | → View |
| USD/ZAR | ▼ Inverse | −0.33 | FOREX | Moves against | → View |
| EUR/USD | ▼ Inverse | −0.33 | FOREX | Moves against | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
Bond Auction (South Africa) was reported at 8.5% in September 2026. The reading rose from the previous value of 8.3%. Trailing 12-month context per ETL data through September 2026. Over the past 12 months, the indicator has averaged 9.11%, ranging from 8.4% to 9.72% across 9 releases.
The indicator has been trending downward over the last three releases. The trailing three releases averaged 9%, down from the prior three at 9.19%.
Historically, this indicator is negatively correlated with S&P 500 (Bearish S&P 500). A secondary relationship exists with XAU/USD, negatively correlated (Bearish XAU).
The next release is scheduled for September 15, 2026. Same-country events in the next 14 days include Inflation Rate MoM (Sep 23) and Inflation Rate YoY (Sep 23).
Auto-generated from current model state · Refreshes on each release · Last update September 2026.
A bond auction is a financial event where government or corporate entities sell bonds to investors in order to raise capital. These auctions are typically conducted through a competitive bidding process, with the highest bidder receiving the bonds at a predetermined interest rate. Bond auctions are an important indicator of market demand for debt and can provide insight into the overall health of the economy. They also play a crucial role in determining interest rates and can impact the cost of borrowing for both governments and corporations.
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 (Sep 2026): actual 8.5 %. Prior reading (Aug 2026): 8.773 %. Before that (Dec 2025): 9.419 %.
Sigmacast's 1-month forecast points to a similar reading versus the latest print, with the 3-month outlook diverging from that direction. The 1-month and 3-month horizons disagree, suggesting a mixed signal. Trend-driven dynamics are the primary headwind in the current projection. This indicator correlates most strongly with S&P 500 (Bearish S&P 500, r=-0.54) — a useful reference for index-focused traders.
Multi-horizon symbol forecasts, Rolling-Surprise economic predictions, and programmatic API access.
Expected Zones · Trade Bias · Confidence Intervals · API Access · 1,456+ instruments
| Wednesday, September 16, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 08:00 | Inflation Expectations | 4.2 | 4.4 | 4.40 | Low | ||
| 11:00 | Retail Sales MoM | -0.6 | 0.7 | 1.65 | Low | ||
| 11:00 | Retail Sales YoY | 1.6 | -3 | -2.70 | Low | ||
| Thursday, September 17, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 08:00 | Consumer Confidence | -19 | -20 | -20.00 | Low | ||