Replay a past day and export
Replay
In ⋯ More, switch the data source from Live market to Replay and pick a date. Press Space to play or pause, use the step buttons to move one or fifteen minutes, and Back to live to return. Pick a speed from 1× to 100×; while paused, −1 bar and +1 bar (or the , and . keys) move exactly one candle back or forward, and the amber clock in the replay bar always shows the date and time you are at. Zones and readings rebuild as the day plays, exactly as they would have looked at that time.
Practise properly
Hide the future: do not scroll ahead. Note what you would do at each zone before pressing play. Replay is the quickest way to learn how the zones and the bottom strip behave.
Export
Export saves the active chart as a PNG picture, or every loaded bar as a CSV file for Excel: time (IST), open, high, low, close, volume, buy, sell, delta and OI.