The price-to-sales ratio shows how much investors pay for each $1 of a company’s sales. Sales are often more reliable than earnings because accounting rules can affect reported income. section 2.4.4
For early-stage companies that are not yet profitable, sales growth can provide a useful signal of potential future success. Interpret the ratio alongside growth, profitability, and comparable companies rather than treating it as a standalone verdict. section 2.4.4
