🚨How to identify whether the US stock market is in a bubble?

Is there more room to run for US stocks?

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Global Markets Investor
January 07, 2026

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🔥🔥 GLOBAL MARKETS INVESTOR’S PORTFOLIO IS UP +72% SINCE JANUARY 2024
DURING THE MARCH-APRIL 2025 MARKET TURMOIL, MAJOR US INDEXES FELL NEARLY 20%, WHILE THE GMI PORTFOLIO GAINED OVER 5%, FIND OUT HOW BELOW:

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Everyone has an opinion on whether US stocks are in a bubble. Some say the AI mania is nearing its end, while others believe it is just starting.

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To answer this question, let's examine the data across five key areas: 1) valuations, 2) retail and professional investor sentiment, 3) their positioning, 4) leverage, and 5) price and length comparisons to historical bubbles.

⚠️Portfolio performance review for 2025

Assessment of my long-term investment portfolio as of December 2025

t.co/63JbQPX6NW

THE AI RALLY HAS OUTLASTED MANY HISTORIC BUBBLES

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