Jakarta Index Hits Six-Year Low After MSCI Market Status Warning
Indonesia's benchmark stock index plunged 15.2% over two sessions, hitting a six-year low after MSCI signalled a potential market status downgrade, prompting official meetings and regulatory action.
Market Rout Deepens
MSCI warned on 16 October about a potential downgrade of Indonesia's market status, citing concerns over ownership transparency and trading behaviour. This triggered Indonesia's deepest two-day stock sell-off on record.
The Jakarta benchmark index fell 11.6% on 16 October and a further 3.6% on 19 October, a combined 15.2% drop, reaching a six-year low during the 19 October session. The rupiah weakened to 18,030 against the US dollar, nearing its June record low of 18,190.
Indonesian government bonds also saw selling, pushing the 10-year yield to 7.4% from 7.169% on 16 October, according to traders.
Regulators Respond to Volatility
The Indonesia Stock Exchange (IDX) chief executive, Jeffrey Hendrik, described MSCI's 16 October announcement as “unexpected” and causing “market panic”. The IDX subsequently reduced the daily down limit on stock prices from 15% to 7% on 19 October to mitigate volatility.
The exchange also plans to exclude stocks with high ownership concentration from the Jakarta Composite Index, aiming for a more accurate reflection of market movements. Separately, Indonesia's Financial Services Authority (OJK) imposed sanctions totalling 2.1 trillion rupiah (S$149 million) on 16 October against parties linked to alleged trading manipulation in three firms.
Official Commitments and Investor Concerns
President Prabowo Subianto met with senior financial officials, including the Finance Minister and Bank Indonesia governor, on 19 October to discuss the “current economic condition”. IDX's Jeffrey Hendrik confirmed Indonesia's commitment to capital market reforms, which began after an initial MSCI warning in January.
S&P Global Ratings sovereign analyst Rain Yin expects MSCI's warning to prompt additional capital outflows. However, she believes these outflows may not significantly raise financing costs, with greater concern for broader investor confidence across bond markets and foreign direct investment.
Goldman Sachs strategists suggest Indonesia must now provide clear evidence of consistent reform implementation and tangible improvements in market functioning to avoid reclassification. Goldman Sachs analysts estimate a full MSCI removal could lead to US$5.6 billion in passive fund outflows.
Active funds, holding over US$8 billion in Indonesian assets, might also reduce exposure. Foreign investors have already net sold US$4.88 billion in Indonesian stocks so far in 2026, putting the market on track for its largest annual outflow in years.
Bank Indonesia's upcoming policy decision this week will be closely watched, with some analysts considering a rate hike to stabilise the bond market.
This article is journalism, not investment advice; consult a licensed professional before making financial decisions. Market data is indicative, may be delayed, and should be verified with your broker or exchange before use.
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