Markets have always tested investor patience and discipline, and the first half of 2026 was no exception. Since the lows of October 2022, the S&P 500 has more than doubled. This multi-year surge leaves most equity investors feeling like Odysseus after the fall of Troy: the long, grueling campaign is done, and celebrations are underway.
However, as the journey home begins, investors sense a shifting tide. Like the legendary Trojan Horse, Artificial Intelligence (AI) entered Wall Street as a beautiful, transformative gift. It has done wonderful things for a handful of mega-cap companies, but dangerous traps may lurk within for late-stage investors. Today, AI-related stocks make up roughly 45% of the S&P 500’s market capitalization—a thematic concentration surpassed in American history only by the 1880s railroad bubble. Just as the dot-com boom delivered revolutionary innovations alongside massive capital losses, AI faces the harsh realities of overcapacity. A fierce rush for dominance has triggered massive capital expenditure. This capacity building threatens severe future depreciation, while the rapid commoditization of Large Language Models (LLMs) compresses profit margins.
Investors may now face their own long journey. Reaching stability and comfort will require time, especially as markets try to surpass the 2026 peak valuations. The broader investing environment reflects this strain. The earnings yield on stocks has fallen below that of a risk-free US Treasury bond. Narrowing market breadth and rising insider selling signal potential rougher seas ahead.
The Oil Question and Supply Chains
Crude oil prices remain a primary source of investor anxiety. Conflict in Iran and broader supply-chain disruptions could cause oil prices to fluctuate easily in either direction. Supply responses, demand elasticity, and geopolitical resolutions add significant macro uncertainty.
Historically, the Consumer Price Index (CPI) adjusts quickly to shifting transportation costs. However, secondary effects on wages, manufacturing, and packaging typically lag by six months to two years. Studies from the Federal Reserve and the International Monetary Fund (IMF) confirm that oil price changes affect overall inflation slowly over several quarters.
A disciplined four-asset-class framework—equities, fixed income, hard assets, and cash—can help buffer volatility and protect long-term purchasing power. The volatility in investment assets is exactly why diversification remains essential. Equally important is a clear rebalancing plan that decides in advance whether to rebalance on a fixed schedule, such as quarterly, or actively in response to price moves.
A New Pilot at the Helm: Warsh Steps In
In his first Federal Open Market Committee (FOMC) meeting, Federal Reserve Chair Kevin Warsh signaled a more hawkish tilt than market participants anticipated. Warsh emphasized strict price stability, streamlined policy statements, and reduced forward guidance. He also launched multiple task forces to review Federal Reserve communications, balance-sheet management, and data practices.
Warsh will likely pursue a gradual reduction in the Fed’s balance sheet to drain excess liquidity from the system. If done carefully, this framework could support lower inflation over the medium term without the disruptions of abrupt tightening. It aligns with the goal of achieving sustainable lower interest rates through credible progress on inflation, rather than forcing the federal funds rate down prematurely.
If executed cleanly, this path could deliver the lower rates the administration desires while preserving central bank credibility. It remains a noble aspiration. However, if this tighter approach triggers a liquidity crisis, markets will quickly learn the true tenor of Warsh’s term. Many past Fed governors have shared these goals, only to cave to political pressure when the Repurchase Agreement and Treasury markets wobble.
Private Markets: Whirlpool or Calm Seas?
A growing wave of redemption requests hitting semi-liquid private credit vehicles is deeply concerning. Redemption caps, commonly set at around 5% of Net Asset Value (NAV) per quarter, are under severe stress across several prominent Business Development Companies (BDCs) and interval funds. In some cases, exit demands have surged into double digits.
By design, gates and lockups prevent a rapid run on the sector. However, when investors cannot exit private vehicles, they must seek liquidity elsewhere. If private holdings cannot be liquidated quickly, fund managers often sell truly liquid public instruments, such as stocks and bonds, to meet cash needs. This dynamic has the potential to exert sudden downward pressure on the broader equity market.
Alternative Asset Funds Facing Redemption Restrictions (2026)
Source: SEC Edgar Filings and publicly available investor updates.
FOMO: Maximum Enthusiasm Signals Maximum Risk
Watching massive gains in chipmakers, seeing SpaceX’s public debut, and witnessing rivals like Anthropic and OpenAI rush to file for initial public offerings naturally stir investor fears of missing out. (FOMO). However, a sudden stampede to go public often signals that early private investors see an opportune moment to realize gains before market conditions shift.
Maximum FOMO frequently arrives near the peak of speculative cycles. Staying attuned to your emotions and maintaining a process-driven approach will help investors safely weather the turbulent journey ahead.
Taking a Moment to Get Your Bearings
Periods before midterm elections have at times historically offered opportunities to reassess and rebalance. Our new Wealth of Nations® Position Paper explores many of the ideas above in greater depth. The paper evaluates macro portfolio adjustments, the impact of inflation on investment results, the benefits of a deliberate four-asset-class framework, the selection of assets to improve crisis resilience, and the use of time-based events to drive rebalancing decisions. We encourage you to review it.
Setting A Course
Wall Street’s journey continues, though we will only know the full story after it has unfolded. AI will likely deliver extraordinary long-term value to Main Street, just as the internet did after the dot-com excesses. There will be both triumphs and challenges, but much of the good news for stock indices seems to be baked into their prices at the moment. Uncertainty about oil, lagged inflation effects, a more disciplined Federal Reserve, private-market liquidity frictions, geopolitical activity, and artificial intelligence argue for efficient diversification, price sensitivity, and emotional discipline.
We remain focused on protecting and growing investor purchasing power through insidious inflation and market cycles. As always, we welcome the opportunity to discuss your portfolio in detail.
With appreciation for your continued trust,
