Company Performance: Rostec's financial health, including revenue, profit margins, and debt levels, greatly influences investor confidence and stock value.

Industry Trends: The performance of the defense and technology sectors impacts Rostec's prospects, as positive trends attract investors and boost stock prices.

Economic Conditions: Macroeconomic factors such as inflation, interest rates, and GDP growth affect overall market sentiment and influence investment decisions in Rostec.

Government Policies: Government regulations, defense spending, and trade policies significantly shape Rostec's business environment and stock performance.

Geopolitical Events: International conflicts, political instability, and global security concerns impact the defense industry and affect Rostec's stock price due to its involvement.

Investor Sentiment: Market perception, news reports, and analyst ratings influence investor demand for Rostec's stock, driving price fluctuations.

Currency Fluctuations: Changes in the Brazilian Real against other currencies can affect the value of ROST34.SA, as it represents a stake in a foreign company.

Dividend Policy: Rostec's dividend payouts and dividend yield influence investor interest and stock price, as attractive dividends can attract income-seeking investors.