Iron Ore Prices: NSC.AU's profitability is heavily tied to iron ore prices, as it is a key commodity they produce. Rising iron ore prices usually lead to higher NSC.AU stock prices.

Production Volumes: The amount of iron ore NSC.AU produces and sells significantly impacts its revenue. Higher production volumes, assuming stable demand, typically boost the stock price.

Operational Costs: Efficient cost management is crucial. Lower production costs enhance profitability, making the stock more attractive to investors, and potentially increasing its price.

Demand from China: China is a major consumer of iron ore. Changes in Chinese demand, driven by economic growth or infrastructure projects, greatly affect iron ore prices and thus NSC.AU's stock.

Exchange Rates: Currency fluctuations, particularly the AUD/USD rate, influence NSC.AU's earnings. A weaker AUD generally benefits exporters like NSC.AU, potentially lifting its stock price.

Government Policies: Government regulations regarding mining, environmental approvals, and royalties can impact NSC.AU's operations and profitability, affecting investor sentiment and the stock price.

Global Economic Conditions: The overall health of the global economy affects demand for iron ore. Economic downturns can reduce demand, negatively impacting NSC.AU's stock price.

Company-Specific News: Announcements regarding exploration results, project developments, acquisitions, or changes in management can all influence investor perceptions and the stock price.

Investor Sentiment: General market optimism or pessimism towards the resources sector can drive buying or selling pressure on NSC.AU shares, regardless of the company's fundamentals.