Loading page content
Data from Reserve Bank of Australia. Forecasts by Sigmanomics Forecast Engine.
AustraliaAustralia RBA Weighted Mean CPI YoY fell to 1.3% in January 2021
Reserve Bank of AustraliaMonthlyReleased April 2021
Australia RBA Weighted Mean CPI YoY fell to 1.3% in January 2021, released April 2021, down 0.1% from December's 1.4% reading. The reading matched expectations. The print is running well below the 12-month average of 1.39%. RBA Weighted Mean CPI YoY is now the lowest in 15 months.
Latest Release
1.3
Actual
1.3
Consensus
1.4
Previous
Median Absolute Error
±0.05 percentage points
across last 12 releases
Last Call
Apr 2021
Predicted: 1.3
Actual: 1.3
Error: +0
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 |
|---|---|---|---|---|---|
| AUD/USD | ▲ Direct | +0.55 | FOREX | Moves with | → View |
| AUD/JPY | ▲ Direct | +0.45 | FOREX | Moves with | → View |
| AUD/NZD | ▲ Direct | +0.40 | FOREX | Moves with | → View |
| XAU/USD | ▲ Direct | +0.35 | COMMODITIES | Moves with | → View |
| NZD/USD | ▲ Direct | +0.35 | FOREX | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
THE RELEASE
RBA Weighted Mean CPI YoY (Australia) was reported at 1.3% in April 2021. This matched the market consensus of 1.3% exactly. The reading fell from the previous value of 1.4%.
WHY IT MATTERS
The trailing three releases averaged 1.33%, down from the prior three at 1.43%.
THE MODEL'S TAKE
Historically, this indicator is positively correlated with AUD/USD (Bullish AUD). A secondary relationship exists with AUD/JPY, positively correlated (Bullish AUD). Over the last 12 releases, the Sigmacast model's median absolute error is 0.05%.
WHAT TO WATCH NEXT
Same-country events in the next 14 days include CFTC AUD speculative net positions (Jul 31) and Ai Group Industry Index (Aug 4).
Auto-generated from current model state · Refreshes on each release · Last update April 2021.
SHARE
RBA Weighted Mean CPI YoY - AU
Loading chart data...
About RBA Weighted Mean CPI YoY — Australia
DEFINITION
The RBA Weighted Mean CPI YoY is a key financial indicator used by the Reserve Bank of Australia to measure the average change in prices of goods and services over a one-year period. This indicator provides valuable insights into the overall inflation rate and helps inform monetary policy decisions. It is calculated using a weighted average of the Consumer Price Index (CPI) for various categories, providing a comprehensive view of price movements in the Australian economy.
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 (Jan 2021): actual 1.3 %, consensus 1.3 %. Prior reading (Oct 2020): 1.4 %. Before that (Oct 2020): 1.4 %.
WHAT'S NEXT
Sigmacast's 1-month forecast points to a similar reading versus the latest print. The 1-month and 3-month horizons disagree, suggesting a mixed signal. Trend-driven dynamics are the primary neutral force in the current projection. This indicator correlates most strongly with AUD/USD (Bullish AUD, r=0.55) — a useful reference for forex-focused traders.
Σ
EXPECTED ZONE
SIGMANOMICS MARKET FORECAST ENGINE
Multi-horizon symbol forecasts, Rolling-Surprise economic predictions, and programmatic API access.
Expected Zones · Trade Bias · Confidence Intervals · API Access · 1,456+ instruments
FOREXCRYPTOSTOCKSCOMMODITIESINDICESAPI
BLSBEAFMPWORLD BANKFRED
1,456+ instruments247 indicators530+ correlationsREST + GQL API
4,151 economic indicators127 countries covered6 data sources
FREDBLSEIAECBBOJFMP
Economic Calendar - AU Events
| Thursday, July 30, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 01:30 | AU | Building Permits MoM | 7.2 | -1.6 | -1 | 0.90 | Medium |
| 01:30 | AU | Import Price Index QoQ | 5.7 | 0.1 | 0 | 2.85 | Low |
| 01:30 | AU | Building Permits YoY | 8.9 | 5.5 | -0.1 | 1.10 | Low |
| 01:30 | AU | Import Prices QoQ | 5.7 | 0.1 | 0 | 2.85 | Low |
| 01:30 | AU | Private House Approvals MoM | 0.4 | 2.8 | -1 | -0.38 | Low |
| 01:30 | AU | Export Prices QoQ | 1.1 | 0.5 | 0.5 | 0.80 | Low |
| Friday, July 31, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 01:30 | AU | Housing Credit MoM | 0.6 | 0.6 | 0.5 | 0.55 | Low |
| 01:30 | AU | Producer Price Index YoY | 3.6 | 3 | 2.5 | 2.50 | Low |
| 01:30 | AU | Producer Price Index QoQ | 1.3 | 0.4 | 0.3 | 0.42 | Medium |
| 01:30 | AU | Private Sector Credit MoM | 0.8 | 0.7 | 0.6 | 0.70 | Low |
| 01:30 | AU | Private Sector Credit YoY | 8.5 | 8.2 | 8.2 | 8.35 | Low |