Fertilizer Prices: Mosaic's core business is phosphate and potash fertilizers. Higher fertilizer prices typically lead to increased revenue and profitability, boosting the stock price. Lower prices can negatively impact the stock.

Agricultural Demand: Strong demand for crops, driven by factors like population growth and dietary shifts, translates to increased demand for fertilizers. This supports higher fertilizer prices and benefits Mosaic's stock.

Global Economy: Economic growth typically correlates with higher agricultural production and fertilizer demand. Conversely, economic downturns can reduce demand, impacting fertilizer prices and Mosaic's stock performance.

Supply Chain Issues: Disruptions to the global supply chain, such as port congestion or transportation bottlenecks, can impact fertilizer availability and prices, potentially affecting Mosaic's financial results and stock price.

Government Policies: Government regulations and trade policies related to agriculture, fertilizer production, and international trade can significantly impact Mosaic's operations and profitability, influencing the stock price.

Weather Conditions: Extreme weather events, such as droughts or floods, can affect crop yields and fertilizer application rates, impacting fertilizer demand and Mosaic's financial performance.

Currency Exchange Rates: Fluctuations in currency exchange rates, particularly between the US dollar (Mosaic's reporting currency) and currencies of countries where it operates or sells its products, can impact its revenue and profitability.

Production Costs: Changes in production costs, including raw materials (e.g., sulfur, ammonia), energy, and labor, can affect Mosaic's profit margins and stock price.

Competitor Actions: Actions by Mosaic's competitors, such as new production capacity, price cuts, or mergers and acquisitions, can impact the competitive landscape and influence Mosaic's market share and profitability.

Investor Sentiment: Overall investor sentiment towards the agriculture sector and commodity stocks can impact Mosaic's stock price, regardless of the company's specific performance.