The Bank of Korea published October 2026 survey results showing the Composite Business Sentiment Index (CBSI) for all industries rose 5.1 points to 104.2, while the broader Economic Sentiment Index (ESI) increased 0.9 points to 100.8. Both readings exceeded their historical average of 100. The business survey sample was revised starting in October to improve representativeness, which may affect comparisons of the indices. Manufacturing sentiment increased 6.1 points to 105.6, while sentiment in the nonmanufacturing sector rose 4.3 points to 103.2. The CBSI outlook for November increased 2.2 points to 101.8 across all industries, with outlook readings rising in both sectors. The ESI, which combines business and consumer survey measures, also showed an increase in its cyclical component, which excludes seasonal and irregular factors, of 1.0 point to 100.1.
Bank of Korea reports October business sentiment index up 5.1 points to 104.2
The Bank of Korea reported that October 2026 business sentiment rose 5.1 points to 104.2, while the broader Economic Sentiment Index gained 0.9 points to 100.8. The business sentiment outlook for November increased 2.2 points to 101.8. A revised business survey sample introduced in October may affect index comparisons.