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Brazil Auto Sales MoM climbed to 2.3% in September 2026, released October 2026, up 3.9% from August's -1.6% 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 |
|---|---|---|---|---|---|
| BTC/USD | ▼ Inverse | −0.81 | CRYPTO | Moves against | → View |
| S&P 500 | ▼ Inverse | −0.44 | INDEX | Moves against | → View |
| USD/BRL | ▲ Direct | +0.31 | FOREX | Moves with | → View |
| EUR/USD | ▼ Inverse | −0.26 | FOREX | Moves against | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
Auto Sales MoM (Brazil) was reported at 2.3% in October 2026. The reading rose from the previous value of -1.6%. Trailing 12-month context per ETL data through October 2026. Over the past 12 months, the indicator has averaged -0.15%, ranging from -39% to 17.1% across 10 releases.
The trailing three releases averaged 1.1%, down from the prior three at 6.13%. Volatility over the past year (σ 14.62%) is comparable than the prior year (σ 13.65%).
Historically, this indicator is negatively correlated with BTC/USD (Bearish BTC). A secondary relationship exists with S&P 500, negatively correlated (Bearish S&P 500).
The next release is scheduled for November 20, 2026. Same-country events in the next 14 days include CFTC BRL speculative net positions (Oct 30) and BCB Focus Market Readout (Nov 2).
Auto-generated from current model state · Refreshes on each release · Last update October 2026.
Brazil's Auto Sales MoM rose 2.3% in September, rebounding from August's -1.6% decline. This marks a return to growth after a contraction the previous month. The improvement supports a cautiously optimistic outlook amid ongoing market adjustments. Updated 10/8/26
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 2.3 %. Prior reading (Aug 2026): -1.6 %. Before that (Jul 2026): 2.6 %.
Sigmacast's 1-month forecast points to a materially higher 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. This indicator correlates most strongly with BTC/USD (Bearish BTC, r=-0.81) — a useful reference for crypto-focused traders.
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| Thursday, October 29, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 11:00 | IGP-M Inflation MoM | 1.47 | 1.57 | 1.6 | 1.54 | Low | |
| 11:30 | Bank Lending MoM | 0.4 | 0.5 | 1 | 0.70 | Low | |
| 17:00 | Gross Debt to GDP | 82.9 | 82.9 | 83.5 | 83.37 | Low | |
| 18:30 | Gross Debt to GDP | 82.9 | 82.9 | 83.5 | 83.37 | Low | |