Malaysia’s stock market is expected to show resilience in the fourth quarter of 2026, supported by the country’s stable domestic economy and the upcoming Budget 2027, according to a report by MBSB Research. Despite ongoing geopolitical tensions and elevated global interest rates, the research firm maintains a cautiously optimistic stance on Malaysian equities, favouring defensive sectors while selectively embracing growth opportunities.
MBSB Research highlighted that key factors influencing market performance in the final quarter will include developments surrounding the Strait of Hormuz, fluctuations in oil and freight prices, and whether the U.S. Federal Reserve’s September rate hike signals a one-time adjustment or the start of a more prolonged tightening cycle. The Malaysian economy’s robust growth, strong corporate earnings, and ample domestic liquidity are expected to provide a buffer against downside risks. Budget 2027 could also serve as a catalyst by drawing investor focus to local opportunities.
However, the firm warned that persistent oil prices above US$100 per barrel, continued Federal Reserve rate increases, and sustained high bond yields might weigh on stock valuations and foreign investment flows. Despite these external uncertainties, MBSB Research anticipates that growth will remain well anchored, buoyed by a strong first half of 2026 whose momentum is projected to carry through the third quarter. Even under less favourable conditions, full-year economic growth is forecast to exceed 4%.
Looking ahead to 2027, MBSB Research projects Malaysia’s economic expansion to moderate to 4.6% from an estimated 5.1% in 2026, following a robust 5.7% growth rate in the first half of this year. The anticipated slowdown reflects a return to more normal growth levels rather than any fundamental weakening. Domestic demand is expected to stay strong, supported by a healthy labour market, rising wages, and ongoing investment activity. External trade is likely to benefit from sustained demand in the electrical and electronics sector.
Nonetheless, the outlook remains subject to various uncertainties, including potential geopolitical flare-ups involving the United States, Iran, and Israel, risks in key maritime routes such as the Strait of Hormuz and Bab el-Mandeb, inflationary pressures, and monetary policy directions. The U.S. midterm elections scheduled for November 3 also represent a significant political event, with potential implications for military spending, sanctions policy, and broader geopolitical stability.
Under its baseline scenario, MBSB Research expects corporate earnings to grow 6.6% in 2027, with its preliminary target for the FBM KLCI index set at 1,850 points based on a projected price-to-earnings ratio of 15.4 times. The firm anticipates that easing geopolitical tensions will lead to lower Brent crude prices in the range of US$75 to US$85 per barrel. In a more adverse scenario, GDP growth could slow to 3.2% with earnings expanding at 4.5%, resulting in a reduced FBM KLCI target of 1,730 points.
Separately, CIMB Research noted upcoming changes to the composition rules for the FBM KLCI index, which is slated to expand from 30 to 50 constituents starting with the December 2026 semi-annual review. Managed by FTSE Russell, the revised framework introduces wider thresholds for stock inclusion and exclusion to reduce turnover in the index. Under the new criteria, stocks must rank within the top 40 by market capitalisation for entry and will only be removed if they fall below 61st place, compared with the previous thresholds of top 25 for entry and 36th for exit. Additionally, the fast-entry threshold has been lowered to 1% of the FBM Emas market cap, down from 2%, facilitating quicker inclusion of large newly listed companies that meet eligibility criteria.