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Do insiders crowd out analysts?

Gilbert, Aaron; Tourani Rad, Alireza; Wisniewski, … - In: Finance research letters 3 (2006) 1, pp. 40-48

Persistent link: https://www.econbiz.de/10003300874

Do insiders crowd out analysts?

Gilbert, Aaron; Tourani Rad, Alireza; Wisniewski, … - 2004

Persistent link: https://www.econbiz.de/10002464128

The impact of regulatory change on insider trading profitability : some early evidence from New Zealand

Gilbert, Aaron; Tourani Rad, Alireza; Wisniewski, … - 2004

Persistent link: https://www.econbiz.de/10002464174

Insiders and the law: the impact of regulatory change on insider trading

Gilbert, Aaron; Tourani Rad, Alireza; Wisniewski, … - 2004

Persistent link: https://www.econbiz.de/10002456630

International acquisitions and shareholder wealth : evidence from the Netherlands

Corhay, Albert; Tourani Rad, Alireza - In: International review of financial analysis 9 (2000) 2, pp. 163-174

Persistent link: https://www.econbiz.de/10001581713

Contemporaneous spillover effects between the U.S. and the U.K. equity markets

Finta, Marinela Adriana; Frijns, Bart; Tourani Rad, Alireza - In: The financial review : the official publication of the … 52 (2017) 1, pp. 145-166

Persistent link: https://www.econbiz.de/10011656879

The effect of equity market uncertainty on informational efficiency : cross-sectional evidence

Frijns, Bart; Indriawan, Ivan; Tourani Rad, Alireza; … - In: Global finance journal 57 (2023), pp. 1-20

Persistent link: https://www.econbiz.de/10014479121

No news is not good news: evidence from the intra-day return volatility-volume relationship in Shanghai stock exchange

Krishnamurti, Chandrasekhar; Tian, Gary Gang; Xu, Min; … - In: Journal of the Asia Pacific economy 18 (2013) 1, pp. 149-167

Persistent link: https://www.econbiz.de/10009713176

Testing the information-based trading hypothesis in the option market : evidence from share repurchases

Badshah, Ihsan Ullah; Koerniadi, Hardjo; Kolari, James W. - In: Journal of risk and financial management : JRFM 12 (2019) 4/179, pp. 1-11

The informed options trading hypothesis posits that option prices lead stock prices. In this paper, we extended the research on this hypothesis to open-market share repurchases. Empirical tests showed that the implied volatility spread was not significantly related to buy-and-hold abnormal stock...

Persistent link: https://www.econbiz.de/10012171287

No News Is Not Good News : Evidence from the Intraday Return Volatility - Volume Relationship in Shanghai Stock Exchange

Krishnamurti, Chandrasekhar - 2014

Through this research, we find that the asymmetric volatility phenomenon is reversed in the Shanghai Stock Exchange during bull markets. That is, volatility increases more with good news than with bad news. This evidence is inconsistent with the US markets. Further examination of this phenomenon...

Persistent link: https://www.econbiz.de/10013060597