Pre Recorded Prices
The Bet Mover servers record the odds of all runners and races at set intervals so you can see how the odds have moved for any race before or after its finished. You can also look back up to 1 month at past races and view multiple races in the same table with the shortlists.
If you open the default 'Odds' layout you can see multiple odds columns and you can change the odds mtp (minutes to post) in the drop down selector in the column header.
If you wish to see more odds columns you can do so by adding then to the default odds view or by creating a new view with the table layout editor.