$1,000,000 Portfolio - How Much Into Bonds & What Bonds?

Value Investing with Sven Carlin, Ph.D.•Oct 3, 2026

Summary

Sven provides a strategic analysis of portfolio allocation between cash, bonds, and stocks in the current economic climate. Sven highlights that 10-year Treasury yields have reached multi-decade highs of around 5.2%, offering a safe alternative to a stock market that Sven describes as potentially the second-largest bubble in history. Sven notes that while bonds provide nominal safety, the real return may be zero due to high inflation and government deficits, which may necessitate further currency devaluation.

Sven discusses the following specific assets:

AAPL: Sven notes that Berkshire Hathaway significantly reduced its position in Apple because the risk-reward ratio became unattractive compared to 5% risk-free yields. Sven explains that even though the stock continued to rise after the sale, the decision was based on prioritizing safety over speculative gains. Sven suggests that at current valuations, Apple represents a higher risk than many conservative investors should accept.

S&P 500 (SPY): Sven warns that the broader market is in a bubble state that could lead to negative real returns over the next 10 to 15 years. Sven points out that historical valuation extremes often result in 40-50% drawdowns, similar to the 2000-2002 period. Sven suggests that a traditional 60/40 portfolio may actually perform better in the coming decade than it has recently due to higher starting yields in bonds.

High Yield Bonds (JNK/HYG): Sven characterizes these as "junk bonds" and expresses skepticism regarding their 8% yields. Sven mentions Howard Marks’ observation that a 4% annual default rate can quickly erode these returns, especially when the spread over safe Treasuries is narrow. Sven advises that the risk of default in a crisis makes these assets less attractive than short-term cash or high-quality value stocks.

Mentioned Stocks

AAPL

Sentiment: SELL

Reasoning: Sven discusses Apple in the context of Berkshire Hathaway's selling activity. Sven argues that the stock has become too risky relative to the 5% yields available in Treasuries. Sven emphasizes that a disciplined investor should prioritize the risk-free return of 5% over holding an expensive stock like Apple in an uncertain market.

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SPY

Sentiment: SELL

Reasoning: Sven describes the broader market as being in one of the largest bubbles in history. Sven states that current valuations often precede long periods of negative real returns, citing the potential for a 40-50% drop based on historical patterns from 2000-2002. Sven views the risk-reward for the general index as unfavorable compared to fixed income.

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