Analysis of IPOs on the ASX

The purpose of this note is to compile some statistics about IPOs on the Australia Stock Exchange (ASX). The source code for this note can be found here.

Figure 1: Distribution of IPO Day-1 returns (% over issue price)

Figure 2: IPOs by month (May 2017–April 2025)

Figure 3: Average cumulative return on issue price with 95% confidence intervals