Company Performance: COY.MU's revenue, profits, and growth prospects significantly influence investor confidence and stock valuation. Strong financials generally drive prices up.

Industry Trends: The overall health and outlook of the construction and engineering sector impact investor sentiment towards COY.MU. Positive industry trends often boost stock prices.

Market Conditions: Broad market factors like economic growth, interest rates, and investor risk appetite play a role. Bull markets tend to lift most stocks, while bear markets do the opposite.

News & Events: Company-specific announcements, such as contract wins, project delays, or management changes, can trigger short-term price fluctuations in COY.MU.

Investor Sentiment: Market psychology and prevailing opinions on COY.MU can drive buying or selling pressure, thereby affecting its stock price.

Regulatory Environment: Changes in government regulations related to construction, infrastructure, or environmental policies can impact COY.MU's operations and, consequently, its stock value.

Competitor Performance: The performance of COY.MU's competitors can influence its relative attractiveness to investors. Strong performance from rivals may put downward pressure on COY.MU's stock.

Global Economy: Global economic conditions, particularly in regions where COY.MU operates or has significant business interests, can affect its earnings and stock price.