Aluminum Prices: Hydro's profitability is heavily tied to aluminum prices. Higher prices generally boost earnings and the stock; lower prices reduce them.

Energy Costs: As a significant energy consumer, Hydro's expenses are sensitive to energy prices. Lower energy costs improve margins and can positively impact the stock. Higher costs can pressure earnings.

Production Volumes: The amount of aluminum Hydro produces and sells affects revenue. Production disruptions or increases influence market perceptions and NHY.OL's price accordingly.

Global Economic Conditions: Overall economic health impacts aluminum demand. Stronger economies mean higher demand, typically supporting higher aluminum prices and a stronger NHY.OL stock price.

Currency Exchange Rates: Fluctuations in NOK (Norwegian Krone) versus other currencies, especially USD and EUR, influence Hydro's reported earnings and competitive position, affecting the stock price.

Company-Specific News: Announcements regarding earnings, investments, production updates, or strategic changes can cause significant movements in the NHY.OL stock price.

Interest Rates: Changes in interest rates, particularly in Norway and major economies, can impact Hydro's financing costs and overall valuation, indirectly affecting the stock.

Regulatory Environment: Environmental regulations and trade policies can affect Hydro's operational costs and market access, influencing investor sentiment and the stock price.

Investor Sentiment: General market optimism or pessimism towards aluminum producers or cyclical industries can impact the demand for NHY.OL stock, independent of company fundamentals.