In our paper, we develop a new method for measuring underwriter reputation. Our measure is based on the number of IPO shares requested by each underwriter in the total shares requested upon the subscription period, the underwriter's capital, the issue size of the IPO firms introduced by the...

In this study, we delve into the financial market to compare the performance of prominent AI and robotics-related stocks against traditional IT indices, such as the Nasdaq, and specialized AI and robotics ETFs. We evaluate the role of these stocks in diversifying portfolios, analyzing their...