Australian shares at new record highs – is it sustainable?
Key points
⯈ With Australian shares reaching a new record high we have revised up our slightly our expectations for the ASX 200 this year (from 7900 to 8100) reflecting prospects for lower interest rates globally and eventually in Australia boosting the growth outlook next year.
⯈ But given risks around valuations, near term growth and geopolitics we anticipate a volatile and more constrained outlook with a high risk of a correction in the August to September period, particularly if investors factor in the more negative economic implications of a Trump victory.
Introduction
It’s often said that shares climb a wall of worry. And with good reason. The next chart shows the Australian All Ords price index since 1900 and despite wars, pandemics, and economic calamities, it’s managed to pick itself up and move on to new highs providing solid long term returns for investors.

Shares have certainly climbed a wall of worry lately. Despite numerous concerns about the economic and interest rate outlook, valuations, concerns that enthusiasm for AI may be excessive and geopolitics, global and Australian shares have made new record highs. See the next chart. This has seen the Australian ASX 200 burst through its March record high of 7897 and then the 8000 level, after being below 7000 just last November.
Of course there is no particular significance in the 8000 level, being largely a function of the base date when the share market index was started and at what level making it a rather arbitrary line in the sand. But there is a psychological significance to going through big round numbers which can be referred to as “roundaphobia”, which can have the effect of attracting investor interest to it, possibly serving to push it even higher. The big question though is whether it’s sustainable? The historical experience suggests that it is, if seen as just part of the market’s rising trend over the long term and so it’s nothing remarkable. But what about over the next year?
