Cheers, yes XAO became XJO. The data originally came from an old poster Gann45, who also spliced in the pre ASX data of the late 1800s/early 1900s (or whenever the changeover was) from the sum of the individual capital city stock exchanges.
The linear and sine curves are an aproximate model though, the change in the log gradient should be bit more complex, as the fundamentals of inflation and population growth does change from decade to decade for example.
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Last
8,668.2 |
Change
-89.000(1.02%) |
Mkt cap ! n/a | |||
| Open | High | Low |
| 8,757.1 | 8,757.1 | 8,648.4 |
| XJO (ASX) Chart |