AI 供應鏈迎美股外溢效應！台股上探 43,800 關鍵頸線，載板換手量能與權值股表態定方向

TechNews (TW)August 5, 2026zh-TW

4 日台股加權指數上漲 0.62% 收 43,386.41 點，呈現外資賣超 57.3 億元、投信大買 271 […]

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