QuinStreet Inc Price to Earnings Ratio (P/E) is -16.86 on June 03, 2024, a 39.72% change year over year. The price to earnings ratio (P/E ratio) compares the market price per share of a company's stock to its earnings per share (EPS). It is calculated by dividing the market capitalization by the net income, divided by the number of outstanding shares. This ratio provides insights into the market's valuation of a company's earnings. A higher P/E ratio indicates that investors are willing to pay a higher price for each unit of earnings, suggesting higher market expectations for future earnings growth.