Global Oil Prices: As a petrochemical company, IRPC's profitability is heavily influenced by crude oil prices.

Petrochemical Spreads: The difference between the cost of raw materials (crude oil) and the selling price of petrochemical products impacts profit margins.

Demand for Petrochemicals: Economic growth and industrial activity drive demand for IRPC's products, influencing sales volume and price.

Refining Margins: The profitability of IRPC's refining operations is a key driver of overall financial performance and stock price.

Government Regulations: Environmental policies and regulations related to the petrochemical industry can impact IRPC's operating costs.

Company-Specific News: Announcements about expansion projects, technological advancements, or financial results affect investor sentiment.

Thai Baht Exchange Rate: Fluctuations in the value of the Thai Baht against other currencies influence the competitiveness of IRPC's exports.

Interest Rates: Changes in interest rates can affect borrowing costs for IRPC and impact investment decisions.