Jakarta, ThedailyID — Indonesia’s benchmark stock index, the Jakarta Composite Index (IHSG), fell 3.64% to close at 4,996 on Monday, October 19, 2026. The index lost 188.49 points from the previous trading session.
According to RTI Infokom, investors traded Rp25.06 trillion worth of shares, with a total volume of around 33.93 billion shares. Trading frequency reached 1.61 million transactions.
Market breadth remained heavily negative. A total of 656 stocks declined, while 100 gained and 43 remained unchanged.
All 11 stock market sectors closed lower. The basic materials sector recorded the steepest decline, falling 4.57%.
Elsewhere in Asia, major stock markets delivered mixed results. Hong Kong’s Hang Seng Composite Index rose 0.52%, while China’s Shanghai Composite Index gained 0.39%.
However, Japan’s Nikkei 225 fell 0.62%, and Singapore’s Straits Times Index slipped 0.11%.
European markets also traded lower. Germany’s DAX dropped 1.08%, while the United Kingdom’s FTSE 100 declined 0.95%.
US markets followed a similar trend. The S&P 500 fell 1.09%, the Nasdaq Composite lost 2.15%, and the Dow Jones Industrial Average slipped 0.34%.
The broad declines across Indonesian sectors and several international markets marked a weak trading session for equities on Monday.
