Company Performance: Revenue, profit margins, and growth rates directly influence investor sentiment.

Industry Trends: The overall health and growth prospects of the semiconductor industry impact valuation.

Economic Conditions: Macroeconomic factors like GDP growth, inflation, and interest rates play a significant role.

Investor Sentiment: Market mood and risk appetite affect demand and supply of the stock.

Technological Advancements: Breakthroughs or disruptions in semiconductor technology can impact competitiveness.

Regulatory Environment: Government policies, trade regulations, and industry standards affect operations.

Competition: The competitive landscape and market share held by the company relative to its peers are vital.

Geopolitical Risks: Global events, trade wars, and political instability can influence market confidence.

Currency Fluctuations: Exchange rates, especially NTD vs USD, can impact revenue and profitability.

Supply Chain Issues: Disruptions in the global semiconductor supply chain can affect production and sales.