Company Performance: SPR.AU's profitability, revenue growth, and debt levels directly impact investor confidence and stock price. Positive earnings reports typically drive the price up, while losses can lead to declines.

Oil Prices: As an oil and gas company, SPR.AU's stock is heavily influenced by global oil prices. Rising oil prices generally boost profitability and stock value, while falling prices can decrease them.

Production Volume: The amount of oil and gas SPR.AU produces and sells affects its revenue and profitability, thus influencing the stock price. Increased production volume may be seen favorably.

Reserve Estimates: Updates to SPR.AU's estimated oil and gas reserves can significantly impact investor sentiment. Higher reserve estimates usually lead to stock price increases.

Market Sentiment: Overall investor confidence and market trends affect all stocks, including SPR.AU. Positive market sentiment generally lifts stock prices, while negative sentiment can depress them.

Interest Rates: Changes in interest rates can influence borrowing costs and investment decisions, affecting SPR.AU's operations and attractiveness to investors. Higher rates can negatively impact growth stocks.

Economic Growth: Strong economic growth typically increases demand for oil and gas, benefiting SPR.AU and potentially raising its stock price.

Government Regulations: Changes in government regulations related to oil and gas exploration, production, or taxation can impact SPR.AU's profitability and stock price.

Geopolitical Events: Global events, such as political instability in oil-producing regions, can disrupt supply and demand, significantly affecting oil prices and SPR.AU's stock.

Currency Exchange Rates: Fluctuations in currency exchange rates, particularly between the Australian dollar and the US dollar (as oil is often priced in USD), can affect SPR.AU's revenue and profitability.

Competition: The performance of SPR.AU relative to its competitors in the oil and gas industry can influence investor perceptions and stock price.

Technological Advancements: Breakthroughs in oil and gas exploration or production technologies can affect SPR.AU's efficiency and profitability, potentially impacting its stock price.