Macroeconomic Factors: Overall economic growth, interest rates, inflation, and government policies impact investor sentiment and company performance, affecting stock valuations.

Company Performance: Revenue, earnings, profit margins, and future growth prospects directly influence investor confidence and stock price.

Industry Trends: Developments within the pharmaceutical sector, including new drug approvals, competitor activities, and regulatory changes, impact the company's outlook.

Market Sentiment: General investor optimism or pessimism, often driven by news and events, can lead to buying or selling pressure on the stock.

Company News: Announcements about new products, partnerships, acquisitions, or significant financial results can cause immediate price fluctuations.

Global Events: International political and economic events, especially those affecting global trade or healthcare, can indirectly impact the stock.

Valuation Metrics: Price-to-earnings ratio, price-to-book ratio, and other valuation metrics relative to peers can influence investor decisions.

Supply and Demand: The balance between buyers and sellers of the stock at any given time directly determines the market price.