You can move, rename, copy, and remove tabs from the Market Grid:
Tip: Hide the tabs in each widget in the widget group before showing tabs for the whole group. To hide tabs in each widget, right-click in the widget to display the context menu and uncheck (disable) the Show tabs setting.
Right-click in the title bar of the widget group and select Add tabs to group.
The tab appears at the bottom of the widget group.
Right-click the widget group tab to rename, remove, or copy the tab as needed.
To add and configure additional tabs for the group, click the + next to the widget group tab.
Right-click in the title bar of the widget group and select Remove tabs from group. When selected, this option hides all tabs at the bottom of the widget group.