Company Performance: Cognizant Technology Solutions' financial results, growth prospects, and strategic initiatives influence investor sentiment.

Broader Market Conditions: Overall economic trends in Brazil and globally impact investor confidence and the attractiveness of COGN3.SA.

Sector Trends: Performance of the technology services sector and its outlook shape perceptions of Cognizant's potential.

Investor Sentiment: Market mood, speculative activity, and news events sway buying and selling pressure.

Currency Fluctuations: Changes in the exchange rate between the Brazilian Real and other currencies, especially the US Dollar, can affect the stock price.

Regulatory Environment: Government policies, industry regulations, and tax laws impact Cognizant's operations and profitability.

Competitive Landscape: Actions and performance of Cognizant's competitors influence its market share and perceived value.

Interest Rates: Changes in interest rates in Brazil and other major economies can affect investment decisions.

Global Events: Geopolitical events, trade wars, and global crises can significantly impact the stock market and COGN3.SA's price.

Dividend Policy: Cognizant's dividend payouts affect the stock's appeal to income-seeking investors.