---
format: "aidr-story-markdown/v1"
id: "af57c0c184f95cc43b0c93fe6716fb976c38042f560e4c094d921c20f4bd3335"
canonical_url: "https://aidr.today/af57c0c1?lang=en"
title: "Japan's Nikkei Sinks 6.2% as AI Selloff Triggers Entry Into Bear Market"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-11-06T00:39:42.000Z"
category: "Industry"
topics: ["regulation","japan","softbank","tsmc"]
source_urls: ["https://marketbrief.now/global-markets/japans-nikkei-sinks-62percent-as-ai-selloff-triggers-entry-into-bear-mar-e09750a6","https://huggingnews.com/global-markets/japans-nikkei-sinks-62percent-as-ai-selloff-triggers-entry-into-bear-mar-e09750a6","https://huggingnews.com/global-markets/nikkei-sinks-below-60000-mark-on-widening-asian-ai-equity-rout-8c715942","https://marketbrief.now/global-markets/nikkei-sinks-below-60000-mark-on-widening-asian-ai-equity-rout-8c715942","https://x.com/CNBC/status/2118553981383246055","https://x.com/business/status/2118550213203726527","https://x.com/business/status/2118560267478933622","https://x.com/Sino_Market/status/2118527528575082555"]
summary: "Japan's Nikkei average fell 6.2% on Nov. 6 to enter bear-market territory, erasing a fifth of its value since June and wiping an estimated $550B from chip markets in Japan, Taiwan, and South Korea. The decline followed U.S. midterm election results that investors fear will lead to tighter AI industry oversight, with semiconductor stocks like Tokyo Electron dropping 13% and SK Hynix falling 10%. Prime Minister Takaichi said it remains unclear whether the selloff is a temporary correction or a lasting trend."
---

# Japan's Nikkei Sinks 6\.2% as AI Selloff Triggers Entry Into Bear Market

> [Open the canonical story](<https://aidr.today/af57c0c1?lang=en>)

**Published:** 2026-11-06T00:39:42.000Z
**Category:** Industry
**Topics:** regulation, japan, softbank, tsmc

## Summary

Japan's Nikkei average fell 6\.2% on Nov\. 6 to enter bear\-market territory, erasing a fifth of its value since June and wiping an estimated $550B from chip markets in Japan, Taiwan, and South Korea\. The decline followed U\.S\. midterm election results that investors fear will lead to tighter AI industry oversight, with semiconductor stocks like Tokyo Electron dropping 13% and SK Hynix falling 10%\. Prime Minister Takaichi said it remains unclear whether the selloff is a temporary correction or a lasting trend\.

## Sources

- [Story source](<https://marketbrief.now/global-markets/japans-nikkei-sinks-62percent-as-ai-selloff-triggers-entry-into-bear-mar-e09750a6>)
- [Story source](<https://huggingnews.com/global-markets/japans-nikkei-sinks-62percent-as-ai-selloff-triggers-entry-into-bear-mar-e09750a6>)
- [Story source](<https://huggingnews.com/global-markets/nikkei-sinks-below-60000-mark-on-widening-asian-ai-equity-rout-8c715942>)
- [Story source](<https://marketbrief.now/global-markets/nikkei-sinks-below-60000-mark-on-widening-asian-ai-equity-rout-8c715942>)
- [Story source](<https://x.com/CNBC/status/2118553981383246055>)
- [Story source](<https://x.com/business/status/2118550213203726527>)
- [Story source](<https://x.com/business/status/2118560267478933622>)
- [Supporting source](<https://x.com/Sino_Market/status/2118527528575082555>)