Company Performance: Strong earnings, revenue growth, and positive future guidance usually increase stock price.

Market Conditions: Overall economic health, investor sentiment, and industry trends impact stock values.

Interest Rates: Higher rates can make borrowing more expensive, potentially affecting company profitability and stock price.

Inflation: Rising inflation can erode purchasing power and company profits, leading to stock price declines.

Geopolitical Events: Global events, political instability, and trade policies create uncertainty and influence investment decisions.

Competition: The competitive landscape and actions of rival companies can affect market share and profitability.

Sector Performance: The performance of the specific industry sector which the stock belongs to (i.e. healthcare sector) can affect the performance of the stock.

Investor Sentiment: Overall investor confidence and risk appetite influence stock valuations, irrespective of fundamentals.

Dividend Policy: A company's dividend payouts affect investor appeal and impact stock price based on yield rates.

News & Events: Company-specific news, product launches, or regulatory changes influence investor decisions.

Analyst Ratings: Recommendations from financial analysts impact investor perception and trading activity.

Currency Fluctuations: Changes in exchange rates can impact international companies' earnings and stock price.

Supply and Demand: Basic principle of how the availability of the stock and the demand for it affects the trading price.