KOSPI Falls to 5,674.16 as AI Return Concerns and MSCI Indonesia Consultation Weigh
Key Facts
South Korea’s KOSPI fell to 5,674.16 at the close on October 30, from 5,937.66 in the previous session, in a decline that coincided with a drop in Asian technology stocks amid concerns about returns on AI spending. The concern is whether returns generated by investment in the field will match its scale, not disappointing results from technology companies, as stated in the first draft. In Indonesia, the market faces a different source of pressure after MSCI opened a consultation on reclassifying the country’s indexes from emerging market to standalone market status. No final decision has been issued, while MSCI’s current measures on Indonesian securities remain in effect until further notice. The picture thus combines a decline in Asian technology stocks with a review of the criteria for international investors’ access to the Indonesian market.
MSCI began its consultation on October 15, 2026, on a proposal to move Indonesia’s index classification from emerging market to standalone market status. The process makes the change a proposal under consultation, not a decision to exclude Indonesia from the indexes, as the first draft suggested. MSCI said investor concerns include continued uncertainty over shareholder structures, suspected coordinated trading behavior, and insufficient evidence of sustained progress in implementing and enforcing reforms. The firm presented these as its assessment of investor concerns, and they are the focus of the ongoing review. MSCI set the deadline for a final decision at the end of June 2027, leaving the consultation open before the classification is settled.
Meanwhile, MSCI maintained its freeze on increases to foreign inclusion factors and share counts, as well as the suspension of additions to the Indonesia Investable Market Index and upgrades between market-cap segments. The freeze on these index-related changes remains in effect until further notice, according to the firm. This means some changes that could expand the presence of Indonesian securities in the indexes will not be implemented during the freeze. The measure also remains separate from the final classification decision: the consultation has not concluded, while the existing freeze continues until MSCI says otherwise. These restrictions remain in place as the firm examines concerns over transparency, trading behavior and enforcement of reforms.
MSCI set April 30, 2027, as the deadline for participants to submit comments on the reclassification proposal, followed by June 30, 2027, as the latest date for announcing a decision. The process therefore runs from the consultation launched in October 2026 to the collection of responses and a final decision the following year. These dates give participants an opportunity to submit their views before the firm decides whether to change Indonesia’s classification. Until a decision is issued, the proposal remains under review and the freeze measures remain in force. MSCI has not stated an expected outcome for the review in the information provided.
Asian concerns about technology stocks are unfolding amid a period of heavy investment in advanced manufacturing technologies. On its October 15, 2026, earnings call, TSMC said it expects capital spending for the year to range between $60 billion and $64 billion, while demand for advanced manufacturing technologies remains strong. The company also forecast 2026 revenue growth of about 44% year over year in U.S. dollar terms, citing continued strength in demand for these technologies. These figures put the scale of spending and expected growth in the context of questions about returns on AI investment, without the company attributing the market selloff to that factor. The concern sources linked to the stock decline is whether returns will match the scale of investment.