{"title":"The short-duration premium and news announcements","authors":"Heiner Beckmeyer, Paul Meyerhof","doi":"10.1016/j.jbankfin.2025.107445","DOIUrl":null,"url":null,"abstract":"<div><div>We study the dynamics of the short-duration premium around pre-scheduled news announcements. For macroeconomic news, long-duration stocks earn higher returns than short-duration stocks. On the flip side, returns for short-duration stocks are significantly elevated on earnings announcement days. Focusing on earnings announcement as a laboratory for the pricing of firm-specific news, we differentiate between four competing explanations. We find strong support for the idea that investors are overly optimistic about long-term cash-flows, leading to an overvaluation of long-duration stocks. This overvaluation is in part corrected at earnings announcements, explaining the lower return response of long- compared to short-duration stocks. We also present empirical evidence against the three competing explanations, and show that the effect is not present in the corporate bond market.</div></div>","PeriodicalId":48460,"journal":{"name":"Journal of Banking & Finance","volume":"176 ","pages":"Article 107445"},"PeriodicalIF":3.8000,"publicationDate":"2025-07-01","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/S0378426625000652","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/21 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
引用次数: 0
Abstract
We study the dynamics of the short-duration premium around pre-scheduled news announcements. For macroeconomic news, long-duration stocks earn higher returns than short-duration stocks. On the flip side, returns for short-duration stocks are significantly elevated on earnings announcement days. Focusing on earnings announcement as a laboratory for the pricing of firm-specific news, we differentiate between four competing explanations. We find strong support for the idea that investors are overly optimistic about long-term cash-flows, leading to an overvaluation of long-duration stocks. This overvaluation is in part corrected at earnings announcements, explaining the lower return response of long- compared to short-duration stocks. We also present empirical evidence against the three competing explanations, and show that the effect is not present in the corporate bond market.
期刊介绍：
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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