Stock Markets May 21, 2026 04:30 AM

Jakarta Stocks Slide as IDX Composite Hits 52-Week Low; Energy and Infrastructure Among Weakest Sectors

Broad declines led by Infrastructure, Financials and Agriculture push Indonesia's benchmark lower amid commodity and FX moves

By Nina Shah

Indonesia's IDX Composite Index closed down 3.15%, falling to a new 52-week low as losses in Infrastructure, Financials and Agriculture weighed on the market. Decliners outpaced advancers by a wide margin. Several mid- and small-cap names posted large moves in both directions. Oil futures and the rupiah also moved lower, while the U.S. dollar index futures was marginally softer.

Jakarta Stocks Slide as IDX Composite Hits 52-Week Low; Energy and Infrastructure Among Weakest Sectors

Key Points

  • IDX Composite fell 3.15% to a 52-week low, driven by losses in Infrastructure, Financials and Agriculture sectors.
  • Market breadth was weak: 699 decliners, 90 advancers and 68 unchanged on the Jakarta Stock Exchange.
  • Significant individual stock moves included major gains for JK:SOTS, JK:ENAK and JK:BOBA and sharp declines for JK:IRSX, JK:BUKK and JK:ENRG; commodity prices and the rupiah also moved during the session.

Indonesia's stock market ended Thursday with notable weakness, the benchmark IDX Composite Index dropping 3.15% and registering a fresh 52-week low at the close in Jakarta. The session's downturn was broad-based, with the Infrastructure, Financials and Agriculture sectors among those contributing to the decline.

Advancing issues were heavily outnumbered by losers on the exchange. By the close, 699 stocks had fallen, 90 had advanced and 68 finished unchanged.

Top gainers included Satria Mega Kencana Tbk PT (JK:SOTS), which rose 25.00% or 175.00 points to end at 875.00. Champ Resto Indonesia PT (JK:ENAK) gained 24.62% or 64.00 points to finish at 324.00, while Formosa Ingredient Factory PT Tbk (JK:BOBA) increased 23.62% or 60.00 points to close at 314.00.

Largest decliners on the session were Aviana Sinar Abadi PT Tbk (JK:IRSX), down 15.00% or 66.00 points to 374.00; Bukaka Teknik Utama Tbk Pt (JK:BUKK), which fell 15.00% or 150.00 points to 850.00; and Energi Mega Persada Tbk (JK:ENRG), slipping 14.98% or 215.00 points to end at 1,220.00.

Commodity markets moved lower during the session. Crude oil for July delivery dropped 5.38% or 5.62 to trade at $98.76 a barrel. Brent for July settlement fell 5.96% or 6.68 to $105.42 a barrel. Gold futures for June were also weaker, down 0.47% or 21.33 to $4,536.67 a troy ounce.

On the foreign exchange front, the USD/IDR pair rose 0.32% to 17,641.60, while AUD/IDR eased 0.04% to 12,579.12. The U.S. Dollar Index Futures was marginally lower, down 0.05% at 99.06.

The market's breadth and the session's size of individual stock moves underscore a volatile trading day, with notable pressure concentrated in infrastructure-related names and energy exposure among the heaviest decliners. Other sectors, including Financials and Agriculture, also contributed to the downward momentum.


Data snapshot

  • IDX Composite Index: -3.15%; new 52-week low.
  • Winners: JK:SOTS +25.00% to 875.00; JK:ENAK +24.62% to 324.00; JK:BOBA +23.62% to 314.00.
  • Losers: JK:IRSX -15.00% to 374.00; JK:BUKK -15.00% to 850.00; JK:ENRG -14.98% to 1,220.00.
  • Commodities: Crude (Jul) $98.76 (-5.38%); Brent (Jul) $105.42 (-5.96%); Gold (Jun) $4,536.67 (-0.47%).
  • FX: USD/IDR 17,641.60 (+0.32%); AUD/IDR 12,579.12 (-0.04%); US Dollar Index Futures 99.06 (-0.05%).

Risks

  • Continued sector weakness in Infrastructure, Financials and Agriculture could prolong market pressure and affect related equities - this impacts companies exposed to these sectors.
  • Further declines in oil and commodity markets may exacerbate volatility for energy and resource-linked stocks - energy sector is directly impacted.
  • FX movements, notably a firmer USD/IDR, could weigh on import-dependent firms and companies with foreign currency exposures - financials and corporates with FX liabilities are affected.

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