Average Volume: The average number of shares traded over the last 20 days.
Volume: The total number of shares or contracts traded in the current trading session.Previous Close: The closing price from the previous trading session.Open: The opening price for the current trading session is plotted on the day's High/Low histogram.Day High / Low: The highest and lowest trade price for the current trading session.The Quote Overview page gives you a snapshot view for a specific futures symbol. During market hours, delayed exchange price information displays (Futures: 10 minute delay, CT) and new delayed trade updates are updated on the page (as indicated by a 'flash').