Rosneft stock (ROSN.US) price is influenced by a variety of factors: Global Oil Prices: Oil price fluctuations directly impact Rosneft's revenue and profitability, as a major oil producer. Higher prices generally boost the stock. Geopolitical Events: Political instability, sanctions, or conflicts, particularly those involving Russia or major oil-producing regions, can significantly affect investor sentiment and Rosneft's operations. Russian Economy: The overall health of the Russian economy, including GDP growth, inflation, and interest rates, affects Rosneft's performance and attractiveness to investors. Government Policies: Russian government regulations and policies related to the energy sector, such as taxation, export duties, and licensing, can impact Rosneft's profitability and investment prospects. Company Performance: Rosneft's production levels, refining margins, financial results, and strategic decisions influence investor confidence and stock valuation. Sanctions: International sanctions imposed on Russia or specifically targeting Rosneft can limit access to capital markets, technology, and export markets, negatively impacting the stock price. Currency Exchange Rates: Fluctuations in the value of the Russian Ruble against other currencies, particularly the US dollar, affect Rosneft's revenue and expenses, as oil is often priced in USD. Investor Sentiment: General market conditions, risk appetite, and investor perception of Rosneft's future prospects drive buying and selling pressure on the stock. Dividends: Rosneft's dividend policy and payment history can influence investor interest, particularly for income-seeking investors. Production Costs: The cost of extracting and processing oil and gas, including exploration, drilling, and transportation, affects Rosneft's profitability and competitiveness.