Overconfident investors will take too much risk, make excessive trades, or ignore relevant information. An overconfident investor believes in his or her ability to time the market or select the "perfect" stock, leading to poor decision-making and underperformance. It also leads to an avoidance of diversification, assuming that the chosen stocks will always outperform. https://finxl.in/financial-analyst-online-classes-courses-training.html