We will look at the most common cognitive biases affecting investors, their impact on investment decisions, and how best to counteract them in this article.We will look at the most common cognitive biases affecting investors, their impact on investment decisions, and how best to counteract them in this article.We will look at the most common cognitive biases affecting investors, their impact on investment decisions, and how best to counteract them in this article.We will look at the most common cognitive biases affecting investors, their impact on investment decisions, and how best to counteract them in this article.