Weihua Chen , Jennifer Huang , Donghui Shi , Zhongzhi Song
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Abstract
We examine the trading behavior of investors facing a large number of firm-initiated stock trading suspension events during the Chinese stock market crisis in July 2015. Using account-level trading data from the Shanghai Stock Exchange, we find that investors with a higher fraction of holding value in suspension sell less (or purchase more) of non-suspended stocks. Consequently, non-suspended stocks whose shareholders have a high average account-level suspension fraction experience a short-term relative price appreciation. This evidence indicates that trading suspension can calm down investors and therefore help to stabilize the volatile market during crises.
期刊介绍：
The Journal of Financial Markets publishes high quality original research on applied and theoretical issues related to securities trading and pricing. Area of coverage includes the analysis and design of trading mechanisms, optimal order placement strategies, the role of information in securities markets, financial intermediation as it relates to securities investments - for example, the structure of brokerage and mutual fund industries, and analyses of short and long run horizon price behaviour. The journal strives to maintain a balance between theoretical and empirical work, and aims to provide prompt and constructive reviews to paper submitters.
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