SPYBALANCEDSubstantive discussion · 3/5

Index concentration not a reliable predictor of returns

The discussion presented data showing the historical relationship between starting market concentration and subsequent 10-year returns has been weak, both in the US and in more concentrated foreign markets.

PWL Capitalon The Rational Reminder Podcast

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The story so far

CONTESTED · 51 MENTIONS · 41 EPISODES · 18 SHOWS

4 JUL 2025 — 13 AUG 2026 · 5D AGO

21 SUPPORT · 9 CHALLENGE · 2 REPEAT · 19 MENTIONED

4 JUL 2025 · FIRST HEARD
THE MEB FABER SHOW
- US household stock allocation at contrarian peak
16 EPISODES BETWEEN · 22 MENTIONS
1. 14 AUG 2025
  THE MEMO BY HOWARD MARKS
  - Elevated S&P 500 valuations signal poor forward returns
2. 5 SEP 2025
  BARRON'S STREETWISE
  - High CAPE ratio signals weak future returns
3. 9 SEP 2025
  THE LONG VIEW
  - US large caps overvalued, look elsewhere
4. 19 SEP 2025 · CHALLENGES
  GOLDMAN SACHS EXCHANGES: THE MARKETS
  - US tech concentration not a 1999 bubble
5. 7 OCT 2025
  THE LONG VIEW
  - Secular bull markets driven by multiple expansion
6. 10 OCT 2025
  THE MEB FABER SHOW
  - Elevated CAPE ratio suggests low future returns
7. 17 OCT 2025 · CHALLENGES
  GOLDMAN SACHS EXCHANGES: THE MARKETS
  - Market not in a dot-com style bubble
8. 18 NOV 2025
  THE BUSINESS BREW
  - S&P 500 faces decade of zero returns
9. 21 NOV 2025
  THE MEB FABER SHOW · 4 MENTIONS
10. 22 DEC 2025
  CAPITAL ALLOCATORS
  - High-multiple tech faces tough double-digit return math
11. 23 DEC 2025 · CHALLENGES
  THE LONG VIEW
  - International equities are cheap relative to the US
12. 24 DEC 2025
  MACROVOICES
  - US stock market in a major valuation bubble
13. 1 JAN 2026
  THE RATIONAL REMINDER PODCAST · 3 MENTIONS
14. 13 JAN 2026 · CHALLENGES
  GOLDMAN SACHS EXCHANGES
  - Low double-digit equity returns on positive macro
15. 15 JAN 2026
  THE ALPHA EXCHANGE
  - Profit story is key for market direction
16. 27 JAN 2026
  GOLDMAN SACHS EXCHANGES · 2 MENTIONS
  - US overweight on earnings sustainability · CHALLENGES
  - High valuations don't imply mean reversion
29 JAN 2026
THE RATIONAL REMINDER PODCAST
- Index concentration not a reliable predictor of returns · THIS IDEA
17 EPISODES BETWEEN · 21 MENTIONS
1. 30 JAN 2026
  BARRON'S STREETWISE
  - Case for trimming expensive US large-cap exposure
2. 2 FEB 2026
  THE MEB FABER SHOW
  - Shift from US equities to government debt
3. 3 FEB 2026
  THE MEB FABER SHOW · 2 MENTIONS
  - Anything but market cap weight for US stocks
  - Global diversification as a cure for home bias · CHALLENGES
4. 6 FEB 2026
  BARRON'S STREETWISE
  - S&P 500's high PE may be a new normal
5. 9 FEB 2026
  THE MEB FABER SHOW
  - US market valuation debate: CAPE vs ERP
6. 13 FEB 2026
  THE MEB FABER SHOW · 2 MENTIONS
  - Valuation is the key long-term return predictor
  - Equity returns are not normally distributed
7. 17 FEB 2026 · CHALLENGES
  GOLDMAN SACHS EXCHANGES
  - Bull market continues, driven by earnings not multiples
8. 25 FEB 2026
  THE COMPOUND AND FRIENDS
  - PE multiple compression as 2024 market story
9. 5 MAR 2026
  MONETARY MATTERS WITH JACK FARLEY
  - Shiller CAPE signals low future stock returns
10. 30 MAR 2026
  REAL VISION DAILY BRIEFING
  - European equity repatriation story oversubscribed
11. 3 APR 2026
  BARRON'S STREETWISE
  - Prepare for modest returns and long bear market risk
12. 9 APR 2026
  THE ACQUIRERS PODCAST
  - S&P 500 faces a decade of flat or negative returns
13. 16 APR 2026
  THE ACQUIRERS PODCAST · 2 MENTIONS
  - S&P 500 at secular plateau, grim long-term returns
  - Cheap companies exist outside US large caps · CHALLENGES
14. 19 APR 2026
  EXCESS RETURNS · 2 MENTIONS
  - Market priced for overly rosy earnings growth
  - Equity market priced as a riskless asset
15. 22 APR 2026
  EXCESS RETURNS
  - Secular valuation plateau, not a peak
16. 23 JUL 2026 · 4W AGO
  EXCESS RETURNS
  - Earnings yield over valuation for market timing
17. 25 JUL 2026 · 3W AGO
  EXCESS RETURNS
  - Valuation market timing fails consistently
6 AUG 2026 · 2W AGO
THE RATIONAL REMINDER PODCAST
- Valuation signals future returns, not timing
7 AUG 2026 · 2W AGO · CHALLENGES
THE COMPOUND AND FRIENDS
- Market cheaper on fabulous earnings momentum
8 AUG 2026 · 1W AGO
EXCESS RETURNS
- US market in a classic speculative bubble
9 AUG 2026 · 1W AGO
WE STUDY BILLIONAIRES - THE INVESTORS PODCAST NETWORK
- Underweight US equities on low expected premium
11 AUG 2026 · 1W AGO
THE JULIA LA ROCHE SHOW
- Strong real economy hurts equity valuations
13 AUG 2026 · 5D AGO
THE RATIONAL REMINDER PODCAST
- Case for international diversification on valuation

HOW THE SHOWS HAVE DISCUSSED THIS THESIS OVER TIME · NOT A PERFORMANCE RECORD