Company Performance: SPD.AU's financial health, including revenue, profit margins, and debt levels, directly influences investor confidence and share price.

Commodity Prices: As a resource company, SPD.AU's valuation is heavily tied to the market prices of the minerals it produces. Rising prices often lead to higher stock value.

Production & Output: Actual production volumes and efficiency impact revenue and investor perceptions of operational strength.

Economic Conditions: Broader economic factors, such as GDP growth, inflation, and interest rates, affect overall market sentiment and investment in resource companies.

Market Sentiment: Overall investor optimism or pessimism can drive buying or selling pressure on SPD.AU, regardless of its fundamental performance.

Regulatory Changes: New laws or regulations regarding mining, environment, or taxation can significantly impact SPD.AU's profitability and stock price.

Exploration Success: Positive exploration results and the discovery of new resources can boost investor confidence and increase the value of the company.

Geopolitical Risks: Political instability in regions where SPD.AU operates or sources resources can create uncertainty and negatively impact the stock.

Currency Exchange Rates: Fluctuations in currency exchange rates, especially between the Australian dollar and other major currencies, affect SPD.AU's revenue and profitability.

Dividend Policy: The level and consistency of dividend payments can attract or deter investors, influencing the share price.