Company Performance: Revenue, profit margins, and growth rate directly influence investor confidence.

Industry Trends: Overall health and growth prospects of the semiconductor industry impact demand.

Taiwan Semiconductor Manufacturing (TSMC) Performance: As a major supplier, TSMC's performance affects the entire ecosystem.

Economic Conditions: Macroeconomic factors like inflation, interest rates, and GDP affect investment sentiment.

Technological Advancements: Breakthroughs in semiconductor technology can create new opportunities.

Global Competition: Competitors' actions and market share influence perceived value.

Government Policies: Subsidies, trade restrictions, and regulations impact the company's operations.

Supply Chain Disruptions: Disruptions to raw material supply or manufacturing capacity can impact production.

Investor Sentiment: Overall market optimism or pessimism can drive buying or selling pressure.

Currency Fluctuations: Changes in the New Taiwan Dollar (TWD) exchange rate affect profitability.

Geopolitical Risks: Tensions in the Taiwan Strait and other geopolitical factors impact stock price.