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Mark Yusko, Founder, CEO & Chief Investment Officer, Morgan Creek Capital Management

Reported by Capitalanalyticsassociates
Oct 6, 2026· 3 min read
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Key Takeaways
  • • Mark Yusko, founder, CEO and CIO of Morgan Creek Capital Management, said capital concentration in AI data center and chip infrastructure has widened the K-shaped economy, leaving many service-oriented businesses with less access to funding.
  • • Yusko characterized markets as in a "late-stage momentum environment," warning that parabolic price moves typically reverse and that leverage can turn sound investments into losses.
  • • Yusko cited geopolitical conflict, oil price spikes, potential disruption through the Strait of Hormuz, and shifting Federal Reserve rate expectations as factors prompting investors to reassess risk.
  • • Yusko said caution and rebalancing are becoming more important, and that investors with significant gains may consider taking some money off the table, though he said the market is not necessarily at a panic stage.
Summary
Mark Yusko, founder, CEO and chief investment officer of Morgan Creek Capital Management, discussed the concentration of capital in artificial intelligence infrastructure, macroeconomic uncertainty and the risks created by speculative momentum and excessive leverage in an interview with Invest:. Yusko said the most significant change in his view of the investment landscape has been the rapid increase in capital expenditure by major hyperscalers, particularly around data centers, chips and cooling technology. He noted that a significant share of recent U.S. gross domestic product growth has come from this buildout. While construction firms and related businesses have benefited from multibillion-dollar contracts and hiring, he argued that capital has flowed into a narrow area, making funding harder to obtain for other businesses and contributing to the widening K-shaped economy. Business owners and asset holders have generally seen appreciation, while hourly and fixed-income households have faced rising prices and weaker growth.

On geopolitics and inflation, Yusko said conflict benefits defense producers but has broader secondary effects, including higher oil prices that disproportionately affect lower-income workers. He pointed to materials moving through the Strait of Hormuz used in silicon chip manufacturing and nitrogen fertilizer, which could affect technology supply chains and food prices. He said many investors had entered the year expecting Federal Reserve rate cuts despite the chair signaling otherwise, and that higher rates or the prospect of increases can reduce market liquidity.

Yusko described the current market as a late-stage momentum environment, drawing on a framework in which traders, speculators and "gamblers" successively drive prices beyond fair value. He cited the AI-driven rally in chip and memory producers and reported that in South Korea, investors had borrowed against homes, cars and other assets to buy stocks. He warned that parabolic moves typically reverse, and that margin calls can force asset sales and create a downward spiral. He stressed that the market is not necessarily at a panic stage, but that caution and rebalancing are increasingly important.

In the interview, Yusko also discussed the economic effects of immigration enforcement on local businesses, citing reduced customer spending in restaurants and service industries, and offered general guidance for individual investors, including owning companies they understand, investing consistently, avoiding excessive leverage and maintaining discipline during volatility. He summarized his leverage view by saying that leverage "can never make a bad investment good, but it can, and unfortunately sometimes does, make a good investment bad."

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Sources

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Capitalanalyticsassociates Mark Yusko, Founder, CEO & Chief Investment Officer, Morgan Creek Capital Management