As of March 9, 2026, the top 5 gainers are DCI Indonesia Tbk., Indo Tambangraya Megah Tbk., Chandra Asri Pacific Tbk., Roda Vivatex Tbk., and Inti Bangun Sejahtera Tbk. Meanwhile, the top 5 stocks that are classified as top losers are Singaraja Putra Tbk., Arkora Hydro Tbk., Indah Kiat Pulp & Paper Tbk., MD Entertainment Tbk., and Pradiksi Gunatama Tbk. The rise of DCI Indonesia Tbk can be attributed to strong investor optimism in the data center and digital infrastructure sector. As Indonesia continues to experience rapid digital transformation, demand for cloud services and data storage has increased significantly. Investors often perceive data center companies as long-term growth stocks due to expanding internet usage, the development of artificial intelligence, and the growth of digital platforms. Consequently, positive sentiment toward the technology infrastructure sector may have driven buying pressure on the stock, making it one of the top gainers. Similarly, Indo Tambangraya Megah Tbk, a coal mining company, may have benefited from favorable commodity price expectations and strong export demand. Coal stocks frequently move in response to fluctuations in global energy prices. When coal prices are expected to remain strong or when demand from major importing countries increases, investors often accumulate shares in coal producers. This expectation of sustained profitability can push the stock price upward during the trading session. The increase in Chandra Asri Pacific Tbk’s share price could be linked to positive sentiment in the petrochemical industry. Petrochemical companies benefit from improved industrial activity and manufacturing demand. If investors anticipate stronger domestic or regional economic growth, they may expect higher demand for petrochemical products such as plastics and chemical materials, which, in turn, should improve earnings prospects for companies like Chandra Asri. Meanwhile, the rise in Roda Vivatex Tbk and Inti Bangun Sejahtera Tbk may be influenced by technical trading factors and sectoral developments. Roda Vivatex operates in the textile industry, where stock price movements can sometimes be driven by speculation, liquidity, or short-term trading momentum rather than purely fundamental factors. On the other hand, Inti Bangun Sejahtera, which operates telecommunications tower infrastructure, may benefit from increased investment in mobile networks and the expansion of telecommunications services across Indonesia. Investors often view telecommunications infrastructure companies as stable businesses with consistent revenue streams from tower leasing.

On the losing side, Singaraja Putra Tbk and Arkora Hydro Tbk may have experienced price declines due to profit-taking following prior price increases or weaker investor sentiment. In many cases, stocks that have recently experienced rapid appreciation may face selling pressure when investors decide to realize gains. Additionally, limited liquidity in some mid- and small-cap stocks can lead to larger price fluctuations. The decline in Indah Kiat Pulp & Paper Tbk could be associated with fluctuations in global pulp and paper prices or concerns about production costs. Companies in the pulp and paper industry are sensitive to commodity prices, exchange rates, and export demand. If investors anticipate weaker demand or higher input costs, they may reduce their positions in such stocks. Similarly, MD Entertainment Tbk may have declined due to market reactions to earnings expectations, project announcements, or valuation adjustments. Entertainment and media companies often experience volatility because their revenue streams depend heavily on project performance, film releases, or advertising demand. Finally, the decrease in Pradiksi Gunatama Tbk may reflect sector-specific challenges in plantation or commodity markets, as well as general market sentiment toward agricultural companies. Commodity price volatility, weather conditions, and export demand frequently influence investor expectations regarding plantation firms’ future profitability.