Open, High and Low refer to the price of a stock at specific points in the trading day.
Open: indicates what the stock was worth when the market opened for trade that day.
High: shows the highest value the stock reached during that trading session.
Low: refers to the lowest value reached during that trading session.
Just a little below this information on each share, you’ll notice figures for a 52 week High and a 52 week Low; these simply indicate the highest and lowest prices, annually.