Change the start and end dates in one of four ways:

  • Click on the buttons at the top left for a fixed period ending with the last update.
  • Enter the chosen dates into the boxes on the top right.
  • Use the slider below the graph which can be set to any length from two weeks to the full data series.
  • Place your mouse anywhere on the graph and drag across to select a time period.

Graphical data will automatically rebase to the start of the period, though the values seen in the panel if you hover over the performance graph are those, starting at an index base of 100, from the start of the data series.

Underlying data is available to subscribers.