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To: Pam who wrote (28051)4/26/2005 9:44:57 PM
From: Dave  Read Replies (1) | Respond to of 60323
 
Pam,

RE: P/S ratio

This about the P/S ratio this way. Let's assume that the price of a stock is related to its earnings plus an error. As such, put the Price on the y-axis and Earnings on the X-axis.

Now, divide both Price and Earnings by Sales (or Revenues). As such, there is a strong correlation between the P/S ratio and the E/S (or net margin).

Therefore, companies with high net margins should trade at high P/S ratios.

That is the logic behind looking at the P/S ratio.

Best regards,

Dave