Price At Siler City In Brampton How Does The Stock Exchange Arrive At The Price Of A Particular Stock On The Exchange?

How does the stock exchange arrive at the price of a particular stock on the exchange? - price at siler city in brampton

For example, if shares of Company A may be opened at $ 10 and the end of the day was the price of 11 U.S. dollars. As the substitution for that exact price was to go?