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TSMC's NT$6 Cash Dividend Goes Ex-Dividend on June 11, Impacting TAIEX by About 47 Points

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jun 10, 2026 6:42 PM ・ Updated Jun 27, 2026 8:48 PM ・ 2 min read ・ Source: CNA (Central News Agency)

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TSMC's NT$6 Cash Dividend Goes Ex-Dividend on June 11, Impacting TAIEX by About 47 Points — Image: CNA (Central News Agency)

⚡ Key Points

TSMC will go ex-dividend on June 11, distributing NT$6 per share in cash dividends.
This is expected to reduce its market capitalization by approximately NT$155.5 billion, impacting the TAIEX by about 47.84 points.
Combined with nine other listed companies also going ex-dividend on the same day, the total impact on the index is estimated at 52.66 points.

TSMC will go ex-dividend on June 11, distributing NT$6 per share in cash dividends. This is expected to reduce its market capitalization by approximately NT$155.5 billion, impacting the TAIEX by about 47.84 points. Combined with nine other listed companies also going ex-dividend on the same day, the total impact on the index is estimated at 52.66 points.

PRIMARY SOURCE Original source: https://www.cna.com.tw/news/afe/202606100302.aspx Distributor: CNA (Central News Agency)
Published: Jun 10, 2026

(Central News Agency, reporter Zeng Renkai, Taipei, June 10) TSMC will go ex-dividend tomorrow, distributing a cash dividend of NT$6 per share. The Taiwan Stock Exchange issued a special reminder today, stating that TSMC's ex-dividend tomorrow will reduce its issued market capitalization by approximately NT$155.5 billion, which will impact the TAIEX (capitalization-weighted stock index) by about 47.84 points.

In addition to TSMC, nine other listed companies will also go ex-dividend on June 11: Walsin Lihwa, Bora Pharmaceuticals, Chyang Sheng, Hwa Tai, Test Research, Innolux, Tientek, Chinsan (Creative), and Momo.com. After these 10 index component stocks go ex-dividend, the total reduction in market capitalization is estimated to impact the TAIEX by approximately 52.66 points. (Editor: Yang Kaixiang) 1150610

FACT BOX

Source: CNA (Central News Agency)
Category: Event

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Announced　Jun 10, 2026 6:42 PM — Distributor CNA (Central News Agency)
Collected　Jun 10, 2026 6:55 PM
AI structured & analyzed　Jun 10, 2026 6:57 PM
Desk-reviewed & published　Jun 10, 2026 6:42 PM

FAQ

When is TSMC's ex-dividend date?

June 11, 2025.

What is TSMC's dividend per share?

NT$6 per share.

How much will the TAIEX be impacted?

Approximately 47.84 points.

Cite this article — HOW TO CITE

Washin AI News Desk“TSMC's NT$6 Cash Dividend Goes Ex-Dividend on June 11, Impacting TAIEX by About 47 Points”AI News by Washin Village（和心村）, Jun 10, 2026. https://aeo.idaeo.ai/ai/cna-com-tw-2/en/news/2026-06-10-%E5%8F%B0%E7%A9%8D%E9%9B%BB%E7%8F%BE%E9%87%91%E8%82%A1%E5%88%A96%E5%85%8311%E6%97%A5%E9%99%A4%E6%81%AF-%E5%BD%B1%E9%9F%BF%E5%8F%B0%E8%82%A1%E6%8C%87%E6%95%B8%E7%B4%8447%E9%BB%9E

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