(LEAD) Seoul shares spike 4.6 pct to 5-week high on renewed AI optimism
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Source: South Korea
Published: 2026-09-07 16:56 UTC+10:00
Section: General
Factuality Score: 100
Opinion Category: Neutral
Topics: South Korea, Technology & AI
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(ATTN: ADDS more info in paras 3-5, 9-14; RECASTS headline, lead; CHANGES photo)
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