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Back台股收跌154點失守4萬點 聯電、聯發科、台達電、英業達、國巨、凱美等電子股開盤走揚
台股收跌154點失守4萬點 聯電、聯發科、台達電、英業達、國巨、凱美等電子股開盤走揚
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自由时报5/20/2026Business2 min readChina

台股收跌154點失守4萬點 聯電、聯發科、台達電、英業達、國巨、凱美等電子股開盤走揚

Quick Look

台股週三在電子股領頭下開盤走揚,盤中一度站回40439點,但隨後電子股及傳產走弱,指數一度跌破4萬點。終場收跌154.74點,收在40020.82點,成交量9789億元。前10大成交額個股跌多漲少。

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Why It Matters

美國30年期公債殖利率飆破5%,衝擊多頭市場,美股週二表現疲弱。台股週三開盤在電子股領漲下走高,但隨後面臨壓力,指數一度跌破4萬點關卡。

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520行情落空,指數收跌154點陷4萬點保衛戰。(資料照)

〔財經頻道/綜合報導〕美國30年期公債殖利率飆破5%,衝擊多頭市場,美股4大指數週二僅費半勉強力守紅盤,不過,台股週三在聯電、聯發科、台達電、英業達、國巨*、凱美等電子股開盤走揚下,指數開盤漲28.6點,在電子股扮領頭羊,航運、塑化、紡織等傳產助攻,盤中一度漲264點,回到40439點,然接近10點半,在晶圓雙雄、矽晶圓、記憶體、光電、AI股等電子股,及傳產走弱下,指數拉回,一度跌破4萬點,回測39967點,所幸在IC設計、矽智財、電子通路、航運等類股逆揚下,指數往上拉升,仍終場仍跌154.74點,收40020.82點,成交量為9789億元。

前10大成交額跌多漲少,台積電跌20元,收2185元,成交額為638.18億元,排名第1;國巨*漲23元,收520元,成交額為437.94億元,排名第2;南亞科漲0.5元,收275元,成交額為337.05億元,排名第3;群聯跌200元,收2265元,成交額為292.23億元,排名第4;聯發科漲75元,收3230元,成交額為262.69億元,排名第5。

臻鼎-KY漲30.5元,收439元,成交額為259.22億元,排名第6;聯電跌5元,108元,成交額為248.61億元,排名第7;華通跌1元,收255元,成交額為232.38億元,排名第8;群創跌0.5元,收36.95元,成交額為229.1億元,排名第9;景碩跌9元,收504元,成交額為196.87億元,排名第10。

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Open Questions

  • 未來公債殖利率走勢預期
  • 電子股後續走勢
  • 傳產股是否會持續走弱
  • 台股4萬點保衛戰的關鍵因素

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This article was originally published by 自由时报.

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