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Data from FMP. Forecasts by Sigmanomics Forecast Engine.
VietnamVietnam CPI YoY climbed to 4.89% in August 2026
FMPMonthlyReleased September 2026
Vietnam CPI YoY climbed to 4.89% in August 2026, released September 2026, up 0.44% from July's 4.45% reading.
Latest Release
4.890000
Actual
—
Consensus
4.450000
Previous
Sigmacast Track Record
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).
CORRELATED SYMBOLS— markets that historically move with this indicator
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| EUR/USD | ▲ Direct | +0.30 | FOREX | Moves with | → View |
| XAU/USD | ▲ Direct | +0.30 | COMMODITIES | Moves with | → View |
| S&P 500 | ▲ Direct | +0.30 | INDEX | Moves with | → View |
| BTC/USD | ▲ Direct | +0.30 | CRYPTO | Moves with | → View |
| USD/JPY | ▲ Direct | +0.30 | FOREX | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
CPI YoY (Vietnam) was reported at 4.89% in September 2026. The reading rose from the previous value of 4.45%.
Auto-generated from current model state · Refreshes on each release · Last update September 2026.
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CPI YoY - VN
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About CPI YoY — Vietnam
DEFINITION
Vietnam's CPI YoY rose to 4.890% in September, up from August's 4.450%, marking a clear acceleration in inflation. This increase follows a downward trend from June's 5.60% but signals renewed price pressures in the economy. Market participants will watch for central bank responses amid this inflation uptick. Updated 9/3/26
WHY THIS INDICATOR MATTERS
Inflation prints feed directly into central-bank policy expectations and real-yield calculations, and are among the most rate-sensitive releases on the calendar. The release is more useful as part of a longer-run signal than as a single-print catalyst. Released monthly.
WHAT CHANGED THIS MONTH
Latest reading (Aug 2026): actual 4.89 %. Prior reading (Jul 2026): 4.45 %. Before that (May 2026): 5.6 %.
WHAT'S NEXT
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.
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EXPECTED ZONE
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