How to trade the bubble bust

Monday 1 June 2026

You never know with a bubble. Chart two is a ripper.

“Only” 4.7%

Yes, the SOX was up 4.7% this week, but relative to recent history, it ranks as the third-worst weekly performance in the last nine. Sure, this week may not look like much compared to the last two months, but the last nine weeks have been a historic run of strength for the sector.

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About the author

David Llewellyn-Smith is Chief Strategist at the MB Fund and MB Super. David is the founding publisher and editor of MacroBusiness and was the founding publisher and global economy editor of The Diplomat, the Asia Pacific’s leading geo-politics and economics portal. He is also a former gold trader and economic commentator at The Sydney Morning Herald, The Age, the ABC and Business Spectator. He is the co-author of The Great Crash of 2008 with Ross Garnaut and was the editor of the second Garnaut Climate Change Review.