The best place to find historical data is in Trader Workstation via a chart or the Time & Sales tool. In TWS, right-click on the stock you wish to get historical data for. To bring up a chart, select Charts from the right-click menu followed by New Chart. To bring up the Time & Sales tool, select Analytical Tools from the right-click menu followed by Time & Sales.
Find out more about real-time charts and Time & Sales data in the TWS Users' Guide.
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