# South Korea Korea: Processed marine products / Won Basis (BOK ECOS)

South Korea Korea: Processed marine products / Won Basis (BOK ECOS) was up 2.3% year on year in September 2026, compared with 3.2% in August 2026.
The level stood at 130.1 2020=100.
Over the past ten years it has ranged from −4.0% (Aug 2020) to 20.8% (Jul 2024), averaging 3.5%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.XPI.M.NSA.ITEM-30112AA-W`
- Frequency: monthly
- Units: 2020=100
- Coverage: 2016-01-01 to 2026-09-01 (129 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-processed-marine-products-won-basis-bok-ecos

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 130.1 2020=100 | 2.3 |
| August 2026 | 131.0 2020=100 | 3.2 |
| July 2026 | 131.8 2020=100 | 4.3 |
| June 2026 | 132.5 2020=100 | 5.2 |
| May 2026 | 127.6 2020=100 | 0.6 |
| April 2026 | 127.3 2020=100 | −0.3 |
| March 2026 | 127.2 2020=100 | −2.5 |
| February 2026 | 127.1 2020=100 | −2.2 |
| January 2026 | 126.8 2020=100 | −2.5 |
| December 2025 | 127.1 2020=100 | −1.6 |
| November 2025 | 127.5 2020=100 | −1.4 |
| October 2025 | 128.2 2020=100 | −0.1 |
| September 2025 | 127.1 2020=100 | −0.4 |
| August 2025 | 127.0 2020=100 | −1.0 |
| July 2025 | 126.4 2020=100 | −2.1 |
| June 2025 | 125.9 2020=100 | −2.4 |
| May 2025 | 126.8 2020=100 | −1.3 |
| April 2025 | 127.7 2020=100 | −0.8 |
| March 2025 | 130.4 2020=100 | 9.2 |
| February 2025 | 129.9 2020=100 | 8.7 |
| January 2025 | 130.0 2020=100 | 19.5 |
| December 2024 | 129.3 2020=100 | 20.2 |
| November 2024 | 129.4 2020=100 | 20.2 |
| October 2024 | 128.4 2020=100 | 17.1 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.XPI.M.NSA.ITEM-30112AA-W"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.XPI.M.NSA.ITEM-30112AA-W",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```