Company Performance: Cogna Educação's revenue, profitability, and student enrollment rates significantly impact investor confidence. Positive financial results typically drive stock prices up.

Brazilian Economy: The overall health of the Brazilian economy, including GDP growth, inflation, and interest rates, influences investor sentiment towards Brazilian companies like Cogna Educação.

Education Sector Trends: Government policies, regulations regarding education funding, and technological advancements in education affect Cogna Educação's business prospects and, consequently, its stock price.

Market Sentiment: General market conditions, investor risk appetite, and global economic factors can influence demand for Cogna Educação stocks, regardless of the company's specific performance.

Competition: The competitive landscape in the Brazilian education market, including the presence of other large educational institutions and online learning platforms, affects Cogna Educação's market share and profitability.

Currency Exchange Rates: Fluctuations in the value of the Brazilian Real (BRL) against other currencies can impact Cogna Educação's earnings, especially if it has significant international operations or debt denominated in foreign currencies.