Company Performance: Revenue, profit margins, and earnings reports significantly impact investor confidence.

Industry Trends: Growth or decline in the semiconductor industry affects demand for their products.

Overall Market Sentiment: Broad economic conditions and investor risk appetite influence trading activity.

Global Economic Factors: International trade policies and global economic growth influence business.

Taiwanese Economy: Interest rates and inflation rates within Taiwan impact investment strategies.

Technological Advancements: Innovations and competitive advantages boost the stock value.

Geopolitical Risks: Political instability or international tensions impact investment decisions.

Supply Chain Disruptions: Disruptions in the supply of materials can greatly impact output and profitability.

Currency Fluctuations: Exchange rate fluctuations can influence profitability of exports.

Regulatory Changes: New laws or regulations can impact operational costs and market access.