The Permanent Portfolio
A source-linked guide to the four sleeves, their intended roles, rebalancing, and ideas associated with Browne’s writing.
Learning topic
Long-term investing
Explore the Permanent Portfolio, its four sleeves and rebalancing, and selected principles Harry Browne wrote about.
Guides
A historical backtest
Explore a historical replay of a four-ETF U.S. portfolio from May 2007 to September 2026, with customizable weights, annual and monthly price changes, drawdowns, and U.S. inflation. Return treatment remains under review.
These pages are educational. They do not assess whether an investment strategy suits your circumstances or recommend securities or allocations.
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