Supposedly Albert Einstein called compounding the 8th wonder of the world. Certainly the wonder of compound annual growth rates is something I feel quite viscerally, the more so with each month that I track my portfolio. But I’ve been struck recently by a radical improvement in my portfolio’s dividend income, far in excess of the portfolio’s return, that has occurred thanks to the margin loans I’m using. For anybody curious about margin loans, this blog post shines a light on what’s happening.
While my portfolio has grown 14%…..
As a quick visit to my Monthly Returns page can see, my portfolio has returned around 20% over the last twelve months (to September 2024 inclusive). This is a good, but not exceptional period over the 10+ years I’ve been tracking my portfolio – which has returned just over 9% p.a. since inception over 10 years ago.
As it happens, despite the underlying returns of around 20% my own portfolio (and I’m excluding Mrs FvL’s in this analysis) has only grown in size by 14% over this twelve month period, thanks to some significant withdrawals to pay tax bills, make ‘off balance sheet’ investments, and such like.
… my net investment income has grown 56%
What caught my eye is that my expected investment income, something I record monthly, has grown 56% during the same time period.
Continue reading “Compounding, type II”
FIRE v London 