Apple shares fell 2 % on Tuesday and dragged the stocks of its suppliers across the globe lower.<br />The fall came after Apple warned of lower sales in the current quarter, saying the coronavirus outbreak was pressuring its supply chain.<br />According to Reuters, the drop in the iPhone maker's stock is set to wipe nearly $30 billion off its market capitalization.<br />Prior to the outbreak, the company was inching closer to $1.5 trillion in value.