RoboMacro Research

ASEAN Macro Daily(Beta Mode)

September 13, 2026 robomacro.com

KLCI Slides as Oil Tops $100, Rupiah Swings

JCI6,541.38-0.73%
KLCI1,686.74-1.10%
STI5,695.93+0.11%
USD/IDR17,606.00+0.10%

Market Snapshot

AssetLevelChange
JCI6,541.38-0.73%
KLCI1,686.74-1.10%
STI5,695.93+0.11%
USD/IDR17,606.00+0.10%
USD/THB33.04-0.33%
USD/MYR4.07+0.11%
USD/PHP62.60-0.04%
USD/SGD1.27-0.17%
Brent Crude104.61-2.81%
Gold4,408.90+1.02%
Bitcoin76,976.14-0.38%
Indonesia 10Y Govt Yield--
Thailand 10Y Govt Yield--

Prior Economic Events

Data Prior Cons Actual
No events available
JCI Index 3MJCI Index 3M | Type: market_hloc | Index Level: 6541 (2026-09-11) | Range: 5643–6686 | Trend(5pt): 5886,5916,6131,6502,6541

Today's Economic Events

Data Prior Cons Time
Inflation Rate Month-over-Month0-00:00
Inflation Rate Year-over-Year1.80-00:00
  • Indonesian equities fell 0.73% while KLCI dropped 1.10% amid foreign outflows and oil above $100.
  • Bank Indonesia advanced local-currency settlement talks at the BRICS summit as rupiah volatility persisted.
  • Malaysia inflation data due 18 September; Thailand regulators tightened stablecoin and illicit-finance rules.

Yesterday's Recap

Equity markets closed mixed across ASEAN on 12 September. JCI fell 0.73% to 6,541.38 while KLCI declined 1.10% to 1,686.74 on foreign equity outflows. STI edged 0.11% higher to 5,695.93.

USD/IDR rose 0.10% to 17,606 while USD/MYR gained 0.11% to 4.07; USD/THB eased 0.33% to 33.04. Brent crude dropped 2.81% to 104.61, lifting gold 1.02% to 4,408.90. Indonesia retail sales rebounded in July yet durability remains uncertain amid high oil prices.

Thailand’s Bank of Thailand and regulators stepped up scrutiny of USDT inflows and proposed daily caps on same-owner stablecoin transfers to curb laundering risks. No economic releases occurred on 12 September.

The Day Ahead

Malaysia will publish July inflation figures on 18 September, covering both month-over-month and year-over-year rates. No other data releases, central-bank meetings or auctions are scheduled across the six ASEAN economies through 14 September. Indonesia continues preparations for a second phase of Russian oil imports while monitoring rupiah pressure.

Thailand’s focus remains on tightening customer due-diligence rules with commercial banks. Vietnam and the Philippines report no near-term macro events. Singapore MAS maintains its exchange-rate band policy with no scheduled review.

Other Economic Notes

Oil above $100 raises Indonesia’s subsidy and current-account risks while supporting export revenues from palm oil and coal. President Prabowo highlighted Indonesia’s BRICS role, reinforcing Bank Indonesia’s push for local-currency trade settlement to reduce USD dependence. PT PP’s restructuring of 18.2 trillion rupiah in bank loans adds to sovereign-wealth-fund Danantara’s cleanup burden.

Thailand’s crypto inflows of 500–600 billion baht in the first half underscore capital-flow management challenges. Broader ASEAN growth remains supported by supply-chain shifts from China, though high oil prices and global tightening weigh on sentiment. Poverty metrics show divergence between official BPS figures at 8.07% and World Bank estimates at 64.1%.

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ASEAN Macro Daily(Beta Mode)

September 13, 2026 robomacro.com
KLCI Index 3M KLCI Index 3M | Type: market_hloc | Index Level: 1687 (2026-09-11) | Range: 1657–1749 | Trend(5pt): 1680,1684,1712,1731,1687
USD/IDR 3M USD/IDR 3M | Type: market_hloc | Rate: 1.761e+04 (2026-09-13) | Range: 1.75e+04–1.816e+04 | Trend(5pt): 1.788e+04,1.8e+04,1.805e+04,1.776e+04,1.761e+04
Brent Crude 3M Brent Crude 3M | Type: market_hloc | USD/bbl: 104.6 (2026-09-11) | Range: 71.57–107.6 | Trend(6pt): 83.17,78.02,90.74,91.62,107.6,104.6

Global Macro News

Brent’s retreat from recent highs still leaves prices above $100, supporting commodity-linked ASEAN currencies but pressuring import bills in the Philippines and Vietnam. Gold’s advance to 4,408.90 signals persistent safe-haven demand amid global uncertainty. France’s central bank flagged budget risks, adding to European growth concerns that could dampen external demand for ASEAN exports.

Dollar strength near 4.07 against the ringgit reflects ongoing foreign equity selling despite Bank Negara Malaysia’s hawkish tone. No major US or China data shifted the regional outlook overnight.

ASEAN Central Banks Watch

Bank Indonesia promoted local-currency settlement among BRICS nations and stressed Indonesia’s strategic positioning at the recent summit, with no immediate rate decision or FX intervention reported. Bank of Thailand joined 11 agencies on 10 September to curb illicit finance and proposed a 5 million baht daily cap on same-owner stablecoin transfers while targeting USDT laundering risks in 500–600 billion baht inflows. Bank Negara Malaysia maintained a hawkish stance as foreign outflows pressured USD/MYR near 4.07.

Bangko Sentral ng Pilipinas and the State Bank of Vietnam reported no policy changes. MAS continues to manage the Singapore dollar NEER band without interest-rate adjustments. Policy divergence remains evident, with Indonesia prioritising BRICS de-dollarisation efforts while Thailand focuses on crypto-related capital controls.

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