Hsieh, Tsung-Yu, Wen-Hsiu Kuo, and Huai-I Lee. “The Week Effect of the Returns and Volatilities: The Case of the Taiwanese Stock and Option Markets”. Journal of Asian Business Strategy 3, no. 10 (October 15, 2013): 270–277. Accessed November 23, 2024. https://archive.aessweb.com/index.php/5006/article/view/4104.