...Waqas Mehmood; Rasidah Mohd-Rashid; Abd Halim Ahmad; Saqib Amin Purpose The purpose of this paper was to examine whether or not the sponsor lock-up ratio, lock-up period, regulation changes and interaction variable (oversubscription [OSR]) affected initial public offering (IPO) initial return...

..., initial return, offered capital to the general public, risk, firm size, financial leverage and crisis on IPO oversubscription. Section 5 presents the conclusion of this study and recommendations for future research. In particular, a question may arise in the capital market concerning the influence...