Industry Trends: The overall health and growth prospects of the petrochemical industry, including global demand and supply dynamics, significantly impact 1711.TW. Economic Conditions: Macroeconomic factors like GDP growth, inflation rates, and interest rate policies affect business investment and consumer spending, thus impacting demand for petrochemical products. Company Performance: Financial results such as revenue, profitability, and debt levels directly influence investor confidence and stock valuation. Raw Material Costs: Fluctuations in the prices of crude oil and other feedstocks, key inputs for petrochemical production, affect the company's cost structure and profitability. Government Regulations: Environmental regulations, trade policies, and tax laws imposed by the government can affect operational costs and competitiveness. Market Sentiment: Overall investor optimism or pessimism towards the stock market and the petrochemical sector can drive short-term price movements. Competitive Landscape: The presence of competitors, their market share, and pricing strategies influence the company's ability to maintain profitability. Currency Exchange Rates: Fluctuations in the New Taiwan Dollar (TWD) exchange rate can impact the company's export revenue and import costs.