Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan

This study investigates the long-run pricing performance of 90 IPOs listed on the Karachi Stock Exchange from 1995 to 2010. This study finds evidence that IPOs show signs of underpricing and underperform over three years after listing; however, the observed pattern of underperformance is not always...

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Main Authors: Muhammad Zubair Mumtaz, Ather Maqsood Ahmed
Format: Article
Language:English
Published: National University of Sciences and Technology 2021-01-01
Series:NUST Journal of Social Sciences and Humanities
Subjects:
Online Access:https://www.njssh.nust.edu.pk/index.php/njssh/article/view/14
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author Muhammad Zubair Mumtaz
Ather Maqsood Ahmed
author_facet Muhammad Zubair Mumtaz
Ather Maqsood Ahmed
author_sort Muhammad Zubair Mumtaz
collection DOAJ
description This study investigates the long-run pricing performance of 90 IPOs listed on the Karachi Stock Exchange from 1995 to 2010. This study finds evidence that IPOs show signs of underpricing and underperform over three years after listing; however, the observed pattern of underperformance is not always statistically significant. The equal-weighted buy-and-hold abnormal returns and calendar-time analysis confirm the significance of the IPO underperformance over the three year period after listing on the exchange. Extreme bounds analysis is used to test the sensitivity and robustness of twenty six explanatory variables in determining the IPO underperformance. The results reveal that the robust predictors of IPO underperformance include underpricing, financial leverage, age of the firm and oversubscription for buy-and-hold return calculations and underpricing, hot activity period, post issue promoters’ holding, issue proceeds and aftermarket risk level for cumulative abnormal return calculations. Moreover, the fads hypothesis and the window of opportunity hypothesis are applied to explain long-run IPO performance.
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spelling doaj.art-335bdbfe7bad4df18b3af02ad89ab80e2024-03-18T09:13:26ZengNational University of Sciences and TechnologyNUST Journal of Social Sciences and Humanities2520-503X2523-00262021-01-012210.51732/njssh.v2i2.14Long-Run Pricing Performance of Initial Public Offerings (IPOs) in PakistanMuhammad Zubair MumtazAther Maqsood Ahmed This study investigates the long-run pricing performance of 90 IPOs listed on the Karachi Stock Exchange from 1995 to 2010. This study finds evidence that IPOs show signs of underpricing and underperform over three years after listing; however, the observed pattern of underperformance is not always statistically significant. The equal-weighted buy-and-hold abnormal returns and calendar-time analysis confirm the significance of the IPO underperformance over the three year period after listing on the exchange. Extreme bounds analysis is used to test the sensitivity and robustness of twenty six explanatory variables in determining the IPO underperformance. The results reveal that the robust predictors of IPO underperformance include underpricing, financial leverage, age of the firm and oversubscription for buy-and-hold return calculations and underpricing, hot activity period, post issue promoters’ holding, issue proceeds and aftermarket risk level for cumulative abnormal return calculations. Moreover, the fads hypothesis and the window of opportunity hypothesis are applied to explain long-run IPO performance. https://www.njssh.nust.edu.pk/index.php/njssh/article/view/14Initial Public offeringsUnderperformanceExtreme Bounds Analysis
spellingShingle Muhammad Zubair Mumtaz
Ather Maqsood Ahmed
Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
NUST Journal of Social Sciences and Humanities
Initial Public offerings
Underperformance
Extreme Bounds Analysis
title Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
title_full Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
title_fullStr Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
title_full_unstemmed Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
title_short Long-Run Pricing Performance of Initial Public Offerings (IPOs) in Pakistan
title_sort long run pricing performance of initial public offerings ipos in pakistan
topic Initial Public offerings
Underperformance
Extreme Bounds Analysis
url https://www.njssh.nust.edu.pk/index.php/njssh/article/view/14
work_keys_str_mv AT muhammadzubairmumtaz longrunpricingperformanceofinitialpublicofferingsiposinpakistan
AT athermaqsoodahmed longrunpricingperformanceofinitialpublicofferingsiposinpakistan