Prices · Demo data
Headline inflation
How fast the general level of prices is rising compared with a year earlier.
Latest period: Sep 2026. Previous: 14.3 (Aug 2026). Change: ▼ 0.7 percentage points.
What is this?
Inflation is the rate at which prices for a typical basket of goods and services rise over time. 'Headline' means all items are included.
What is happening?
Across the 21 observations shown, the lowest value was 13.6 (Sep 2026) and the highest was 17 (Mar 2025).
Show data table
| Period | Value (% a year) | Change vs previous | Status |
|---|---|---|---|
| Sep 2026 | 13.6 | ▼ 0.7 percentage points | Demo |
| Aug 2026 | 14.3 | ▼ 0.8 percentage points | Demo |
| Jul 2026 | 15.1 | ▲ 0.4 percentage points | Demo |
| Jun 2026 | 14.7 | ▲ 0.5 percentage points | Demo |
| May 2026 | 14.2 | ▼ 0.5 percentage points | Demo |
| Apr 2026 | 14.7 | ▲ 0.2 percentage points | Demo |
| Mar 2026 | 14.5 | ▼ 0.2 percentage points | Demo |
| Feb 2026 | 14.7 | ▼ 0.8 percentage points | Demo |
| Jan 2026 | 15.5 | ▲ 0.3 percentage points | Demo |
| Dec 2025 | 15.2 | ▼ 0.3 percentage points | Demo |
| Nov 2025 | 15.5 | ▲ 0.4 percentage points | Demo |
| Oct 2025 | 15.1 | ▼ 0.8 percentage points | Demo |
| Sep 2025 | 15.9 | ▼ 0.7 percentage points | Demo |
| Aug 2025 | 16.6 | ▲ 0.3 percentage points | Demo |
| Jul 2025 | 16.3 | ▲ 0.1 percentage points | Demo |
| Jun 2025 | 16.2 | ▼ 0.2 percentage points | Demo |
| May 2025 | 16.4 | ▼ 0.1 percentage points | Demo |
| Apr 2025 | 16.5 | ▼ 0.5 percentage points | Demo |
| Mar 2025 | 17 | ▲ 0.3 percentage points | Demo |
| Feb 2025 | 16.7 | ▲ 0.3 percentage points | Demo |
| Jan 2025 | 16.4 | – | Demo |
AQNI brief · Sep 2026 · Fictional demo
What this movement means
- What happened?
- In this fictional example, headline inflation was lower than in the previous month.
- Why might it have happened?
- Demonstration text only. A real brief would name the drivers, backed by cited evidence, or say they are not yet clear.
- Why does it matter?
- A lower inflation rate means prices are still rising, just more slowly. It does not mean prices are falling.
- How might it affect people and businesses?
- Demonstration text: a trader might review price lists less often, but still compare supplier costs each month.
- My analysis
- Demonstration text: this field is for the author's own interpretation.
- What I'm watching next
- Demonstration text: food inflation, the exchange rate and the next policy-rate decision.
Earlier briefs (1)
Aug 2026 (fictional demo)
- What happened?
- In this fictional example, headline inflation was slightly lower than a month earlier.
- Why might it have happened?
- Demonstration text only.
- Why does it matter?
- Demonstration text: why a slowing rate still means higher prices than a year ago.
- How might it affect people and businesses?
- Demonstration text for businesses.
- My analysis
- Demonstration text.
- What I'm watching next
- Demonstration text.
Why does it matter?
It shows how quickly money loses buying power. A lower inflation rate means prices are still rising, just more slowly. It does not mean prices are falling.
How does it affect you?
If prices rise faster than your income, your salary or savings buy less than before. People on fixed incomes feel this most.
How could it affect your business?
Rising input costs squeeze margins. Owners must decide whether to raise prices, absorb costs, or change suppliers, and should review prices more often when inflation is high.
Related insights
Sources and methodology
Source: Demonstration data (synthetic). Frequency: monthly. Synthetic values generated for testing the AQNI platform. They are not measurements of any real economy. Read our methodology.