Sunday, December 29, 2019

The Best Portfolio for Australia

The portfolio charts website, I wrote about before, now lets you do analysis using Australian assets, inflation etc! It turns out that the best portfolio for Australia isn't the same as the best for the US... The following table shows the average and standard deviation of real returns, the maximum drawdown, and the safe and permanent withdrawal rates (preserves capital) for a 30 year retirement horizon:

This is based on data since 1970. Based on the permanent withdrawal rate the Ivy Portfolio developed by Meb Faber is best. The 100% Aussie stocks portfolio (TSM) has a slightly higher return, but the lowest permanent withdrawal rate. So, I think Aussie investors should start to think about portfolio design from something similar to the Ivy Portfolio. It's no surprise that I have been a fan of Meb Faber and endowment style portfolios...

Using ETFs, this portfolio recommends putting 20% into each of Australian stocks, international stocks, intermediate term bonds, commodities, and REITs.

Using the build your own portfolio tool you can see what tweaking this beginning portfolio can do. For example, replacing half the commodities allocation with gold and half the bond allocation with extra international stocks, increases the return to 6.1% and the SWR and PWR to 5.2% and 4.4% with almost no increase in drawdowns.

Going to 60% stocks divided equally between Australia and the rest of the world and 10% in each of bonds, gold, commodities, and REITs, is actually quite similar in return profile to the Ivy Portfolio. The key thing is to hedge Australian stocks with international and real assets. This latter portfolio is probably going to tbe basis of my own new target portfolio.

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