---
title: "Weekly Recap | TRMSCIKOREA -11.41%, Korean stocks hit circuit breakers twice"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/302159011.md"
description: "TRMSCIKOREA fell 11.41% this week to close at HK$1,552.5, underperforming the Hang Seng Index by roughly 11.06 percentage points. The week moved from a sharp slide to stabilisation: Monday gapped lower to 1,630.5, Tuesday edged up to 1,647.5, Wednesday plunged to a weekly low of 1,470 on heavy volume, and Thursday rebounded to 1,552.5. Weekly amplitude was 13.63%, while average daily volume ran about 2.9 times above the median."
datetime: "2026-10-17T04:01:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/302159011.md)
  - [en](https://longbridge.com/en/news/302159011.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/302159011.md)
generator: "portal-rs"
---

# Weekly Recap | TRMSCIKOREA -11.41%, Korean stocks hit circuit breakers twice

## The Week

TRMSCIKOREA fell 11.41% this week to close at HK$1,552.5, underperforming the Hang Seng Index by roughly 11.06 percentage points. The week moved from a sharp slide to stabilisation: Monday gapped lower to 1,630.5, Tuesday edged up to 1,647.5, Wednesday plunged to a weekly low of 1,470 on heavy volume, and Thursday rebounded to 1,552.5. Weekly amplitude was 13.63%, while average daily volume ran about 2.9 times above the median.

## Sector News

South Korean equities triggered circuit breakers twice this week, with concentrated selling pressure in Korea-exposure ETFs. Reports pointed to a 70% drop in Korea stock market turnover from its peak and highlighted concentration risk. On 16 October, Korean regulators and finance ministry officials said the economy and stock market fundamentals remain sound and pledged to monitor volatility closely. On the macro side, Korea’s September unemployment rate came in at 2.6%, below both forecasts and the prior reading. September import price inflation was 17.6% year on year, with the previous figure revised to 15.9%. Foreign flows stayed weak: net foreign investment in Korean equities was -$14.16 billion in September, and -$5.81 billion in bonds.

## The Week Ahead

Watch whether Korean policymakers can convert verbal stabilisation into a recovery in foreign investor sentiment. Korea’s September employment rose 113,000 year on year, down from 184,000 in August, so the tone of labour market data remains one to track. On Hong Kong’s macro calendar, unemployment (prior 3.8) and CPI (prior 1.7) are both due on 22 October.

## In Short

The week’s central tension is between official assurances that Korea’s market fundamentals are solid and the sharp ETF drawdown, elevated concentration risk, and weak foreign flows. A rebound would need confirmation from both activity data and capital flows. With price still well below the 20-day and 60-day moving averages, the path ahead depends on whether stabilisation measures can lift risk appetite and whether Asia-Pacific sentiment continues to feed back into Korean equities.

*This article is generated by LongbridgeAI from market data, for information only and not investment advice.*

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**