These are large format bound volumes of the official lists that were posted up for the public to see - 3 times a day - forenoon, noon and afternoon - at the close of the trading session in the call room at the Sydney Stock Exchange. The closing prices of stocks and shares were entered in by hand on pre-printed sheets.
The volumes have been digitised, resulting in a collection of 70,000+ high resolution images. You can browse the details of each volume using this notebook.
I’ve been exploring ways of getting useful, machine-readable data out of the images. There’s more information about the processes involved in this repository. I’ve also been working on improving the metadata and have managed to assign a date and session (Morning, Noon, or Afternoon) to each page. We these, we can start to explore the content!
One of the notebooks creates a calendar-like view of the whole collection, showing the number of pages surviving from each trading day. This makes it easy to find the gaps and changes in process.
Another notebook provides a tool for viewing trading on any day. It runs in Appmode, so just select a date and the details will appear.
This notebook accepts a
date parameter, so you can link to details of a particular day. For example, this link displays details from 29 October 1929.
More notebooks will be added as we continue working on the data…