# South Korea Korea: Log (BOK ECOS)

South Korea Korea: Log (BOK ECOS) was down 0.8% year on year in September 2026, compared with −0.8% in August 2026.
The level stood at 102.9 2020=100.
Over the past ten years it has ranged from −5.0% (Apr 2024) to 12.7% (Jun 2022), averaging 0.3%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.PPI.M.NSA.ITEM-101311AA`
- Frequency: monthly
- Units: 2020=100
- Coverage: 2016-01-01 to 2026-09-01 (129 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-log-bok-ecos-not-seasonally-adjusted-monthly

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 102.9 2020=100 | −0.8 |
| August 2026 | 102.9 2020=100 | −0.8 |
| July 2026 | 102.9 2020=100 | −0.8 |
| June 2026 | 102.8 2020=100 | −0.5 |
| May 2026 | 102.8 2020=100 | −0.5 |
| April 2026 | 102.8 2020=100 | −0.5 |
| March 2026 | 102.6 2020=100 | −0.9 |
| February 2026 | 102.6 2020=100 | −0.9 |
| January 2026 | 102.6 2020=100 | −0.9 |
| December 2025 | 103.4 2020=100 | −0.3 |
| November 2025 | 103.4 2020=100 | −0.3 |
| October 2025 | 103.4 2020=100 | −0.3 |
| September 2025 | 103.7 2020=100 | −1.5 |
| August 2025 | 103.7 2020=100 | −1.5 |
| July 2025 | 103.7 2020=100 | −1.5 |
| June 2025 | 103.4 2020=100 | −2.2 |
| May 2025 | 103.4 2020=100 | −2.2 |
| April 2025 | 103.4 2020=100 | −2.2 |
| March 2025 | 103.5 2020=100 | −2.8 |
| February 2025 | 103.5 2020=100 | −2.8 |
| January 2025 | 103.5 2020=100 | −2.8 |
| December 2024 | 103.7 2020=100 | −3.4 |
| November 2024 | 103.7 2020=100 | −3.4 |
| October 2024 | 103.7 2020=100 | −3.4 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.PPI.M.NSA.ITEM-101311AA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.PPI.M.NSA.ITEM-101311AA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```