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Sandwich Portfolio

The Sandwich Portfolio by Bob Clyatt is an easily investable version of sophisticated allocation concepts designed to help you escape the rat race.

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  • Home Country
  • Asset Allocation
  • Author
  • Overview
  • Performance
  • Charts
  • Comparisons
  • Alternatives
  • Articles
  • Discussion

Home Country


Portfolio Charts is able to translate portfolio information to the local currency, inflation, and available funds of many different countries. Choose the home country where you live, and it will update every section of the page.

Home Country
currency, inflation, & funds

Asset Allocation


How to build a Sandwich Portfolio

% Asset Class
28% Canada Large Cap Blend Stocks
10% Developed World Small Cap Blend Stocks
6% Developed World Large Cap Blend Stocks
6% Emerging Markets Large Cap Blend Stocks
30% Canada Intermediate Term Treasury Bonds
4% Canada Treasury Bills
11% Developed World Intermediate Term Treasury Bonds
5% United States Real Estate Investment Trusts
Asset Notes

1. Clyatt recommends a specific Vanguard international small cap growth fund that was the only international small option available at the time the book was published. Keeping with the spirit of his overall philosophy, I allocated this portion to international small cap blend.

Author


Bob Clyatt, author of the Sandwich Portfolio

Bob Clyatt

Bob Clyatt is an economics major and business professional who semi-retired at 42 to become an accomplished sculptor. He talks about the Sandwich Portfolio at his website Work Less, Live More.

Overview


The Sandwich Portfolio is based on the sophisticated market insights of Bob Clyatt, a successful business professional who earned degrees in finance and economics at Berkeley and MIT. While Clyatt’s full Rational Investing Portfolio includes lots of assets regularly accessible only to institutional investors, he describes the Sandwich Portfolio as a simplified version suitable for everyday investors. With small cap tilts, international diversification in stocks as well as bonds, an overall balanced allocation in terms of risk, and even a practical slice of cash, the Sandwich Portfolio is a thoughtful portfolio built to last.

That practical mindset is no accident. The Sandwich Portfolio is more than just an asset allocation by a stuffy economist in a tie. In fact, Clyatt left the rat race at 42 and is best known today as an award-winning artist. So his ideas are more than purely academic, and his proposed portfolio is just one component of a larger strategy with a greater purpose — to escape the work treadmill that keeps you down and empower you to pursue life on your own terms.

Featured Discussion

A Meeting, a Book, a Portfolio, and a Better Life

Performance

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Since 1970, an investor in Canada holding the Sandwich Portfolio earned an average 5.7% real return, with a baseline CAGR of 4.2% over 15 years. It supported a 4.7% safe withdrawal rate for 30 years and 3.9% indefinitely. Its worst peak-to-trough loss was 31%, and the longest a new investment spent below water was under 11 years.

Sandwich Portfolio Performance

For an investor in Canada, 1970โ€“2025
# Metric What it measures
5.7% Average return Mean annual return after inflation
4.2% Baseline real return (15 years) What 15-year stretches returned in the weaker outcomes
4.7% Safe withdrawal rate (30 years) Highest spending rate that lasted 30 years in the worst case
3.9% Long-term withdrawal rate The SWR floor over very long retirements
31% Deepest drawdown Worst peak-to-trough loss after inflation
11 years Longest drawdown Longest a new investment stayed below what you put in
8.8% Volatility (standard deviation) Year-to-year variation in returns
Stats for all home countries

Summary Stats by Home Country

Sandwich Portfolio Performance by Home Country, 1970โ€“2025
Home country Average Baseline SWR LTWR Deepest Longest Volatility
Australia (aus) 5.1% 4.3% 3.6% 3.0% 45% 16 years 11.2%
Canada (can) 5.7% 4.2% 4.7% 3.9% 31% 11 years 8.8%
France (fra) 5.7% 4.9% 4.1% 3.5% 38% 14 years 11.7%
Germany (deu) 5.5% 4.8% 3.9% 3.3% 41% 14 years 12.3%
Italy (ita) 5.7% 4.2% 4.6% 3.9% 29% 11 years 11.8%
Japan (jpn) 5.3% 3.5% 3.8% 3.0% 43% 12 years 12.2%
Netherlands (nld) 5.2% 4.3% 3.6% 3.0% 44% 14 years 12.4%
Spain (esp) 5.0% 3.7% 3.4% 2.8% 43% 14 years 13.1%
Sweden (swe) 6.5% 5.2% 4.3% 3.8% 36% 13 years 12.5%
Switzerland (che) 4.7% 3.6% 3.0% 2.4% 51% 19 years 14.2%
United Kingdom (gbr) 5.5% 3.9% 4.1% 3.4% 35% 14 years 11.7%
United States (usa) 5.7% 4.4% 4.8% 4.1% 32% 11 years 10.4%

To see this portfolio from a specific home country’s perspective, link readers to this page with ?home=COUNTRY added to the URL, using the codes shown in parentheses in the table above (e.g. ?home=aus). The portfolio itself is fixed by the page, so ?pk= has no effect here. More in the Guide for AI Assistants.

Charts

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Different ways to visualize the Sandwich Portfolio

Charts
Annual Returns chart exampleAnnual ReturnsDrawdowns chart exampleDrawdownsEqualizer chart exampleEqualizerFinancial Independence chart exampleFinancial IndependenceHeat Map chart exampleHeat MapLong Term Returns chart exampleLong Term ReturnsPortfolio Growth chart examplePortfolio GrowthRetirement Spending chart exampleRetirement SpendingRolling Returns chart exampleRolling ReturnsSavings Rates chart exampleSavings RatesStart Date Sensitivity chart exampleStart Date SensitivityTarget Accuracy chart exampleTarget AccuracyWithdrawal Rates chart exampleWithdrawal Rates
Annual Returns
Sandwich Portfolio

This displays the frequency and distribution of every individual inflation-adjusted annual return.

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Drawdowns
Sandwich Portfolio

This maps the fall and eventual recovery of every inflation-adjusted loss (using year-end data).

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Equalizer
Sandwich Portfolio

This compares the annual real returns of the portfolio to each asset and measures the volatility extremes.

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Financial Independence
Sandwich Portfolio

This tracks the range of years needed to fully fund the portfolio’s long term withdrawal rate.

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Heat Map
Sandwich Portfolio

This displays every real CAGR based on the year the money was invested and the years held.

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Long Term Returns
Sandwich Portfolio

This shows the full range of real CAGRs starting in every year based on how long you stayed invested.

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Portfolio Growth
Sandwich Portfolio

This tracks the inflation-adjusted portfolio growth of every investing start date simultaneously.

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Retirement Spending
Sandwich Portfolio

This studies the real account values and withdrawals for every retirement year using custom withdrawal rules.

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Rolling Returns
Sandwich Portfolio

This maps the rolling real CAGRs for a given investing timeframe starting in every year.

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Savings Rates
Sandwich Portfolio

This shows the range of savings rates required to meet a financial goal looking at every investing timeframe.

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Start Date Sensitivity
Sandwich Portfolio

This measures how the last 10-year return compared to the next 10-year return at any point in time.

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Target Accuracy
Sandwich Portfolio

This shows how investor account values strayed from the smooth growth path implied by the long-term average.

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Withdrawal Rates
Sandwich Portfolio

This charts the withdrawal rates of every retiree simultaneously assuming constant real spending levels.

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Comparisons

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How the Sandwich Portfolio compares to other options

Portfolio Matrix
Sandwich Portfolio

This ranks and sorts every tracked portfolio based on a variety of performance metrics.

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Alternatives


Portfolios with a similar structure or design intent

Merriman Ultimate — Similar structure with multiple assets and additional value tilts

Pinwheel Portfolio — Shared high-level diversification philosophy

Swensen Portfolio — Same percentage of stocks and domestic bonds with more real assets

Articles


Insights that mention the Sandwich Portfolio

December 9, 2023
The Best Returns Quilt Covers All Portfolios
July 18, 2022
The Little Details Matter
June 8, 2020
Welcome to the Big Bounce

Discussion


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