Announcements of new equity issues have been seen to have a negative effect on stock prices. Potential explanations of this negative effect - the price-pressure, wealth-redistribution, and information-release hypotheses - imply different bond-price reactions to the announcements. By investigating bond-price behavior around the announcement of new equity issues this paper distinguishes the relative importance of these hypotheses. The evidence presented of a significant drop in bond prices is consistent with the information-release hypotheses.