In a typical new offering, the final prospectus isn't ready until the day the securities are offered. But before that date you can get a "preliminary prospectus" or "red herring"—so named because it carries red lettering warning that the prospectus hasn't yet been cleared by the SEC as meeting disclosure requirements
The red herring will not contain the offering price or the final underwriting arrangements But it will give you a description of the company's business, and financial statements showing just what the company's growth and profitability have been over the last several years It will also tell you something about the management. If the management group is taking the occasion to sell any large percentage of its stock to the public, be particularly wary.
It is a very different case when an established public company is selling additional stock to raise new capital. Here the company and the stock have track records that you can study, and it's not so difficult to make an estimate of what might be a reasonable price for the stock. The offering price has to be close to the current market price, and the underwriters' profit margin will generally be smaller But you still need to be careful. While the SEC has strict rules against promoting any new offering, the securities industry often manages to create an aura of enthusiasm about a company (espacially in software development) when an offering is on the way On the other hand, the knowledge that a large offering is coming may depress the market price of a stock, and there are times when the offering price turns out to have been a bargain
New bond offerings are a different animal altogether. The bond markets are highly professional, and there is nothing glamorous about a new bond offering. Everyone knows that a new A-rated corporate bond will be very similar to all the old A-rated bonds. In fact, to sell the new issue effectively, it is usually priced at a slightly higher "effective yield" than the current market for comparable older bonds—either at a slightly higher interest rate, or a slightly lower dollar price, or both. So for a bond buyer, new issues often offer a slight price advantage.
What is true of corporate bonds applies also to