二次发售

二次发售，或再次资本发行（SEO），或资本增加，供股，是指一间已经上市的公司发行新股的行为。再次发行的股票中可能包含现有股东的股票出售，新发行股票，亦或者二者兼有。如果上市公司的二次发售符合监管部门的某些条件，则此次供股则可被称之为暂搁注册。

另见

• 公开发行
• 首次公开募股

外部链接

• [https://web.archive.org/web/20160303180328/http://www.studyfinance.com/jfsd/pdffiles/v7n2/schadler.pdf UNDERWRITER CHOICE AND ANNOUNCEMENT EFFECTS FOR SEASONED EQUITY OFFERINGS by Fredrick P. Schadler* and Timothy L. Manuel]
• [http://findarticles.com/p/articles/mi_m4130/is_4_32/ai_112452265 Does the sequence of seasoned equity offerings matter?]
• [http://www.investopedia.com/terms/s/secondaryoffering.asp Investopedia: Secondary Offering]