What are stock Indices? Stock indices are financial instruments that represent the value of a basket of underlying publicly traded companies. Kapcsolódó cikkek How do I apply Trading Indicators onto my MT4 or MT5 platform? What happens to my positions or orders during a Stock Split or Reverse Split? I uploaded my documents. Is my account verified now? Where can I find quick answers on your website? How do I log in to the AvaSocial app?