What is S&P 500

It is possible to define the concept of risk in various ways. Risk is the deviation possibility of the realized value from the expected value. It has two components, nonsystematic risk and systematic risk. Despite this, pandemics are risk factors that cannot be anticipated. They have deeply affected economies and financial markets under every condition. The importance of the detection of the COVID-19 pandemic comes from the selection of monetary and fiscal policies to be applied by governments during the rehabilitation process of economies. Equity share markets provide important information regarding the future of a company or economy. The reason for this is that the current value of an equity share is dependent on the deducted calculation of the cash flows of the equity share to be provided in the future. The actual price of the equity share is determined according to supply and demand under market conditions.