英文名称：Price-to-sales Ratio 中文名称：市销率
也称市值营收比，是股票的一个估值指标。通常认为市销率越小，投资价值越高。计算方法：当时股价／每股营利收入。
e.g. Their team of three analysts take both a qualitative and quantitative approach to evaluating what to buy. On the quantitative side, it’s all about the usual value techniques: price-to-earnings ratios, price-to-book, price-to-sales, cash-on-hand and debt levels.
