{"title":"首次公开发行中的开盘前拍卖和价格发现","authors":"Keerat Bhurjee , Vishwanatha Saragur Ramanna","doi":"10.1016/j.jbankfin.2024.107196","DOIUrl":null,"url":null,"abstract":"<div><p>Using a proprietary dataset for 97 IPO firms, we examine investors’ trading activities in newly listed firms during the one-hour preopening auction on the Bombay Stock Exchange on the listing day. We document significant price discovery during the preopen. We find that the offer-to-first quote returns largely explain IPO initial returns. The probability of informed trading is much higher during the preopen than during the trading day, and trades by institutional investors are more informative than those by other investors. We also find that illiquidity decreased after the introduction of the preopening auction.</p></div>","PeriodicalId":48460,"journal":{"name":"Journal of Banking & Finance","volume":"165 ","pages":"Article 107196"},"PeriodicalIF":3.6000,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Preopening auctions and price discovery in initial public offerings\",\"authors\":\"Keerat Bhurjee , Vishwanatha Saragur Ramanna\",\"doi\":\"10.1016/j.jbankfin.2024.107196\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Using a proprietary dataset for 97 IPO firms, we examine investors’ trading activities in newly listed firms during the one-hour preopening auction on the Bombay Stock Exchange on the listing day. We document significant price discovery during the preopen. We find that the offer-to-first quote returns largely explain IPO initial returns. The probability of informed trading is much higher during the preopen than during the trading day, and trades by institutional investors are more informative than those by other investors. We also find that illiquidity decreased after the introduction of the preopening auction.</p></div>\",\"PeriodicalId\":48460,\"journal\":{\"name\":\"Journal of Banking & Finance\",\"volume\":\"165 \",\"pages\":\"Article 107196\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2024-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Banking & Finance\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0378426624001134\",\"RegionNum\":2,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"BUSINESS, FINANCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Banking & Finance","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0378426624001134","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
Preopening auctions and price discovery in initial public offerings
Using a proprietary dataset for 97 IPO firms, we examine investors’ trading activities in newly listed firms during the one-hour preopening auction on the Bombay Stock Exchange on the listing day. We document significant price discovery during the preopen. We find that the offer-to-first quote returns largely explain IPO initial returns. The probability of informed trading is much higher during the preopen than during the trading day, and trades by institutional investors are more informative than those by other investors. We also find that illiquidity decreased after the introduction of the preopening auction.
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The Journal of Banking and Finance (JBF) publishes theoretical and empirical research papers spanning all the major research fields in finance and banking. The aim of the Journal of Banking and Finance is to provide an outlet for the increasing flow of scholarly research concerning financial institutions and the money and capital markets within which they function. The Journal''s emphasis is on theoretical developments and their implementation, empirical, applied, and policy-oriented research in banking and other domestic and international financial institutions and markets. The Journal''s purpose is to improve communications between, and within, the academic and other research communities and policymakers and operational decision makers at financial institutions - private and public, national and international, and their regulators. The Journal is one of the largest Finance journals, with approximately 1500 new submissions per year, mainly in the following areas: Asset Management; Asset Pricing; Banking (Efficiency, Regulation, Risk Management, Solvency); Behavioural Finance; Capital Structure; Corporate Finance; Corporate Governance; Derivative Pricing and Hedging; Distribution Forecasting with Financial Applications; Entrepreneurial Finance; Empirical Finance; Financial Economics; Financial Markets (Alternative, Bonds, Currency, Commodity, Derivatives, Equity, Energy, Real Estate); FinTech; Fund Management; General Equilibrium Models; High-Frequency Trading; Intermediation; International Finance; Hedge Funds; Investments; Liquidity; Market Efficiency; Market Microstructure; Mergers and Acquisitions; Networks; Performance Analysis; Political Risk; Portfolio Optimization; Regulation of Financial Markets and Institutions; Risk Management and Analysis; Systemic Risk; Term Structure Models; Venture Capital.
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