This study aims to obtain empirical evidence of the absence of an average abnormal return. average volume trading activity. and bid-ask spread of stocks in the period around the event of the COVID-19 announcement as a global pandemic. The statement of the COVID-19 as the global pandemic of the World Health Organization (WHO) made the Indonesian capital market touch the lowest point at... https://unitedssports.shop/product-category/ball-catcher-helmets/