Inflation rate (consumer prices) · Australia
Australia Quarterly Inflation Rate YoY
The Australia Quarterly Inflation Rate YoY measures how much the prices that households in Australia pay for a typical basket of goods and services have risen over the past year.
- 重要性
- Medium
- 发布时间
- Quarterly
- 货币
- AUD · Australian dollar
- 中央银行
- The Reserve Bank of Australia
最新数据
最新一期（Q3）于 2026-10-28 公布，数值为 3.9%。 与 3.9% 的市场预期一致。 与上次的 3.9% 持平。
符合预期的结果通常反应不大：已被市场消化。
| 发布时间 | 期限 | 实际值 | 预期值 | 前值 |
|---|---|---|---|---|
| 28 Oct 2026 | Q3 | 3.9% | 3.9% | 3.9% |
| 29 Jul 2026 | Q2 | 3.9% | 4.1% | 4.1% |
| 29 Apr 2026 | Q1 | 4.1% | 4.2% | 3.6% |
为何重要
Inflation is what the Reserve Bank of Australia is charged with controlling, so this is one of the most market-moving releases of the month. A figure above expectations makes rate hikes (or a longer wait for cuts) more likely, which usually lifts the Australian dollar and bond yields; a soft figure does the reverse. It also drives wages, pensions and benefits that are linked to prices.
计算方法
the Australian Bureau of Statistics (ABS) collects many thousands of prices every month (food, rent, energy, transport, clothing, services) and weights them by how much households spend on each, from household surveys. The index compares the cost of the basket with a base year; the inflation rate is the change from the same month a year earlier.
CPI = Σ (price now ÷ base price) × weight × 100
Inflation (yoy) = CPI ÷ CPI 12 months ago − 1变化意味着什么
- Above the central bank's target (usually 2%) and rising: pressure for higher rates.
- Look at the core rate and services prices to see if the move is broad or driven by energy and food.
- Base effects: a big jump a year ago drops out of the yearly rate and can make it fall even if prices keep rising.
- Markets react to the difference from the consensus, often to a single decimal.
高于预期：A higher figure than expected makes the Reserve Bank of Australia more likely to keep rates high or raise them: it tends to support the Australian dollar and push bond yields up, and is often a weight on stocks.
低于预期：A lower figure than expected gives the Reserve Bank of Australia room to cut or hold rates lower: the Australian dollar tends to soften and bond yields to fall.
简史
The United States began publishing a national consumer price index in 1919, the United Kingdom's index goes back to 1914. Inflation targeting, started by New Zealand in 1990, made this release the centre of monetary policy almost everywhere.
问题
What is the Australia Quarterly Inflation Rate YoY?
The Australia Quarterly Inflation Rate YoY measures how much the prices that households in Australia pay for a typical basket of goods and services have risen over the past year.
What was the latest Australia Quarterly Inflation Rate YoY?
3.9% for Q3, published on 28 October 2026 (consensus 3.9%, previous 3.9%).
What is a good inflation rate?
Most central banks, including the Reserve Bank of Australia in many cases, aim for about 2% a year: low enough not to erode savings, high enough to avoid deflation.
Why does the Australia Quarterly Inflation Rate YoY move the Australian dollar?
Because it changes what traders expect the Reserve Bank of Australia to do with the cash rate target, and interest rates decide what holding the currency pays.
仅供学习参考，不构成投资建议。数据为我们日历记录的已发布结果；所述市场反应为典型情况，并无保证。