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Data from FMP. Forecasts by Sigmanomics Forecast Engine.
South KoreaSouth Korea CPI held to 2.0% in February 2026
FMPMonthlyReleased March 2026
South Korea CPI held to 2.0% in February 2026, released March 2026. The reading matched expectations. The print is running well above the 12-month average of 0.82%. Over the past 3 months, CPI averaged 0.9%, vs 1.6% in the prior 3-month window. The reading is in the 63rd percentile of the trailing 24-month range.
Latest Release
2
Actual
2.1
Consensus
2
Previous
Median Absolute Error
±0.1 percentage points
across last 12 releases
Last Call
Mar 2026
Predicted: 2.1
Actual: 2
Error: +0.1
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
CORRELATED SYMBOLS— markets that historically move with this indicator
| Symbol | Direction | Correlation | Asset Class | Signal Bias | Action |
|---|---|---|---|---|---|
| BTC/USD | ▲ Direct | +0.58 | CRYPTO | Bullish BTC | → View |
| Hang Seng | ▼ Inverse | −0.43 | INDEX | Bearish Hang Seng | → View |
| Nikkei 225 | ▲ Direct | +0.39 | INDEX | Bullish Nikkei 225 | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
CPI (South Korea) was reported at 2% in March 2026. This missed the market consensus of 2.1% by 0.1%. The reading was unchanged from the previous release. Trailing 12-month context per ETL data through March 2026. Over the past 12 months, the indicator has averaged 1.07%, ranging from -0.1% to 2.4% across 9 releases.
WHY IT MATTERS
The trailing three releases averaged 1.47%, up from the prior three at 1%. In March readings over the past 3 years, CPI has averaged 29.94%.
THE MODEL'S TAKE
Historically, this indicator is positively correlated with BTC/USD (Bullish BTC). A secondary relationship exists with Hang Seng, negatively correlated (Bearish Hang Seng). Over the last 12 releases, the Sigmacast model's median absolute error is 0.1%.
WHAT TO WATCH NEXT
Same-country events in the next 14 days include Consumer Confidence (Jun 22) and Business Confidence (Jun 24).
Auto-generated from current model state · Refreshes on each release · Last update March 2026.
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CPI - KR
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About CPI — South Korea
DEFINITION
CPI, or Consumer Price Index, is a widely used economic indicator that measures the average change in prices of goods and services purchased by households. It is an important tool for assessing inflation and the overall cost of living for consumers. The CPI is calculated by tracking the prices of a basket of goods and services over time, providing valuable insights into the current state of the economy and its impact on consumers. This indicator is closely monitored by policymakers, businesses, and investors to make informed decisions about economic trends and financial strategies.
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 (Feb 2026): actual 2 %, consensus 2.1 %. Prior reading (Feb 2026): 2 %. Before that (Jan 2026): 0.4 %.
WHAT'S NEXT
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 (Bullish BTC, r=0.58) — a useful reference for crypto-focused traders.