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Does trading by small investors improve or deteriorate price efficiency? : evidence from the minimum trade unit changes on the Korea exchange

Ahn, Hee-joon - In: International Journal of Financial Studies : open … 2 (2014) 2, pp. 203-219

In this study, we investigate the effect of minimum trade unit (MTU) reductions on the Korea Exchange (KRX) on price efficiency. The KRX switched its MTU from 10 shares to one share for high-price stocks twice, once in December 2004 and once in July 2006. The MTU changes were intended to attract...

Persistent link: https://www.econbiz.de/10010373263

Market efficiency and behavioral biases in the WNBA betting market

Paul, Rodney J.; Weinbach, Andrew P. - In: International Journal of Financial Studies : open … 2 (2014) 2, pp. 193-202

The betting market for the Women's National Basketball Association (WNBA) is a thin financial market, which does not attract much interest from sports bettors. Given these characteristics, it is possible that profitable wagering strategies could exist for informed bettors of the WNBA. Using...

Persistent link: https://www.econbiz.de/10010373269

Stock market analysis : a review and taxonomy of prediction techniques

Shah, Dev; Isah, Haruna; Zulkernine, Farhana - In: International Journal of Financial Studies : open … 7 (2019) 2/26, pp. 1-22

Stock market prediction has always caught the attention of many analysts and researchers. Popular theories suggest that stock markets are essentially a random walk and it is a fool’s game to try and predict them. Predicting stock prices is a challenging problem in itself because of the number...

Persistent link: https://www.econbiz.de/10012038738

Selectivity and market timing ability of fund managers : comparative analysis of Islamic and conventional HSBC Saudi mutual funds

Zouaoui, Marwa - In: International Journal of Financial Studies : open … 7 (2019) 3/48, pp. 1-19

This paper empirically compares the market timing, the stock selection and the performance persistence of Islamic and conventional HSBC Saudi mutual funds by using monthly returns from April 2011 to December 2018. The data was grouped into five portfolios based on geographical investment basis...

Persistent link: https://www.econbiz.de/10012150279

Sentiments extracted from news and stock market reactions in Vietnam

Loan Thi Vu; Dong Ngoc Pham; Hang Thu Kieu; Thuy Thi … - In: International Journal of Financial Studies : open … 11 (2023) 3, pp. 1-16

News on the stock market contains positive or negative sentiments depending on whether the information provided is favorable or unfavorable to the stock market. This study aims to discover news sentiments and classify news according to its sentiments with the application of PhoBERT, a Natural...

Persistent link: https://www.econbiz.de/10014419405

Examining risk absorption capacity as a mediating factor in the relationship between cognition and neuroplasticity in investors in investment decision making

Behera, Yadav Devi Prasad; Nanda, Sudhansu Sekhar; … - In: International Journal of Financial Studies : open … 10 (2022) 1, pp. 1-16

-absorption attitudes in the relationship between cognition and neuroplasticity in investors. Data for the study collected from 506 …-based structural equation modeling. The findings of the study indicate that the constructs, viz., the investors' cognition, risk … mediates the relationship between the investors' cognition and neuroplasticity. The outcomes of the study are expected to aid …

Persistent link: https://www.econbiz.de/10013041002