# South Korea Korea: Fuel Stores / Volume Index (BOK ECOS)

South Korea Korea: Fuel Stores / Volume Index (BOK ECOS) was down 3.2% year on year in September 2026, compared with −2.9% in August 2026.
The level stood at 96.70 (index).
Over the past ten years it has ranged from −9.4% (Apr 2026) to 9.0% (Mar 2023), averaging 0.2%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.RETSALES.M.NSA.ITEM-I74O-I74B`
- Frequency: monthly
- Units: index
- Coverage: 2016-01-01 to 2026-09-01 (129 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-fuel-stores-volume-index-bok-ecos

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 96.70 | −3.2 |
| August 2026 | 98.40 | −2.9 |
| July 2026 | 98.10 | −3.6 |
| June 2026 | 92.90 | −5.1 |
| May 2026 | 96.40 | −4.6 |
| April 2026 | 91.10 | −9.4 |
| March 2026 | 103.8 | 0.9 |
| February 2026 | 94.70 | −1.7 |
| January 2026 | 106.8 | 3.5 |
| December 2025 | 110.1 | −1.0 |
| November 2025 | 107.3 | 3.2 |
| October 2025 | 101.4 | −3.4 |
| September 2025 | 99.90 | 1.5 |
| August 2025 | 101.3 | −1.6 |
| July 2025 | 101.8 | 3.7 |
| June 2025 | 97.90 | −1.7 |
| May 2025 | 101.0 | −0.4 |
| April 2025 | 100.5 | 0.9 |
| March 2025 | 102.9 | −2.1 |
| February 2025 | 96.30 | 1.4 |
| January 2025 | 103.2 | −2.3 |
| December 2024 | 111.2 | −0.4 |
| November 2024 | 104.0 | −4.1 |
| October 2024 | 105.0 | 1.5 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.RETSALES.M.NSA.ITEM-I74O-I74B"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.RETSALES.M.NSA.ITEM-I74O-I74B",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```