# South Korea Korea: All items / Won Basis (BOK ECOS)

South Korea Korea: All items / Won Basis (BOK ECOS) was up 40.9% year on year in September 2026, compared with 42.7% in August 2026.
The level stood at 182.3 2020=100.
Over the past ten years it has ranged from −15.4% (Jun 2023) to 48.9% (Jul 2026), averaging 5.6%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.XPI.M.NSA.ITEM-402Y015W`
- Frequency: monthly
- Units: 2020=100
- Coverage: 1986-01-01 to 2026-09-01 (489 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-all-items-won-basis-bok-ecos-not-seasonally-adjusted-monthly

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 182.3 2020=100 | 40.9 |
| August 2026 | 183.7 2020=100 | 42.7 |
| July 2026 | 190.3 2020=100 | 48.9 |
| June 2026 | 188.7 2020=100 | 48.7 |
| May 2026 | 188.8 2020=100 | 47.1 |
| April 2026 | 188.0 2020=100 | 41.3 |
| March 2026 | 174.9 2020=100 | 29.5 |
| February 2026 | 149.5 2020=100 | 11.1 |
| January 2026 | 145.9 2020=100 | 7.8 |
| December 2025 | 140.3 2020=100 | 5.0 |
| November 2025 | 139.4 2020=100 | 6.8 |
| October 2025 | 134.7 2020=100 | 4.8 |
| September 2025 | 129.4 2020=100 | 2.1 |
| August 2025 | 128.7 2020=100 | −1.1 |
| July 2025 | 127.9 2020=100 | −4.5 |
| June 2025 | 126.9 2020=100 | −4.5 |
| May 2025 | 128.4 2020=100 | −2.6 |
| April 2025 | 133.1 2020=100 | 0.4 |
| March 2025 | 135.1 2020=100 | 6.4 |
| February 2025 | 134.6 2020=100 | 6.3 |
| January 2025 | 135.3 2020=100 | 8.6 |
| December 2024 | 133.6 2020=100 | 10.5 |
| November 2024 | 130.6 2020=100 | 7.0 |
| October 2024 | 128.5 2020=100 | 1.7 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.XPI.M.NSA.ITEM-402Y015W"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.XPI.M.NSA.ITEM-402Y015W",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```