Company Performance: Teck Resources' financial health, including revenue, profit margins, and debt levels, significantly impacts investor confidence and stock price.

Commodity Prices: As a major mining company, Teck's stock is heavily influenced by the prices of commodities like steelmaking coal, copper, and zinc. Higher commodity prices generally lead to increased profitability and a higher stock price.

Production Volumes: Teck's production volumes for key commodities are crucial. Lower-than-expected production can negatively affect revenue and profitability, leading to a decline in the stock price.

Global Economic Conditions: Economic growth or recession in major economies, particularly China (a significant consumer of commodities), affects demand for Teck's products and, consequently, its stock price.

Industry Trends: Developments in the mining industry, such as technological advancements, environmental regulations, and mergers and acquisitions, can impact Teck's competitive position and investor sentiment.

Environmental, Social, and Governance (ESG) Factors: Growing investor focus on ESG issues means Teck's environmental performance, social responsibility initiatives, and governance practices can influence its stock price. Negative ESG news can deter investors.

Regulatory Environment: Government regulations related to mining, environmental protection, and trade policies can affect Teck's operations and profitability, potentially impacting the stock price.

Currency Exchange Rates: Fluctuations in currency exchange rates, particularly between the Canadian dollar (where Teck is headquartered) and the US dollar, can affect the company's earnings when translated into US dollars for US-listed stocks.

Investor Sentiment: Overall market sentiment, investor risk appetite, and news related to Teck Resources can drive short-term price fluctuations.

Interest Rates: Changes in interest rates can impact the overall cost of capital for Teck, potentially affecting its profitability and investment decisions, which can influence the stock price.