Micron Technology's Market Capitalization Takes a Hit Amid Broadcom's AI Chip Outlook

By Patricia Miller

Jun 05, 2026

2 min read

Micron Technology lost $94 billion in market value after Broadcom's disappointing AI chip guidance shook the semiconductor sector.

#What Caused Micron Technology's Significant Market Loss?

Micron Technology experienced a staggering loss of approximately $94 billion in market capitalization on June 4, triggered by disappointing AI chip revenue guidance from Broadcom, which sent shockwaves throughout the semiconductor sector. Micron's shares fell by 7.7%, marking its steepest decline in a single day.

The downturn originated from Broadcom’s announcement of a quarterly AI chip revenue projection of $16 billion, which fell short of analysts' expectations by $1.2 billion. Compounding this issue was Broadcom’s decision not to adjust its full-year AI revenue target of $100 billion, a move that incited widespread panic in the market.

#What Happened to Broadcom's Market Capitalization?

Broadcom’s shares took a significant hit, plunging as much as 15% before closing down about 12.6%. The financial impact was immense, with an estimated $280 to $286 billion wiped out in market capitalization in just one trading session. This loss marks the largest one-day market-cap decline for any U.S. company in history. Investors are now provided with concrete examples of how a single company's forecast can ripple through the market.

#How Did Micron Technology Respond to This Market Shift?

Prior to the sell-off, Micron Technology had been riding the wave of a remarkable surge in the semiconductor market, climbing to around $1,089 per share. This upswing was primarily driven by the insatiable demand for high-bandwidth memory (HBM) and DRAM chips essential for AI infrastructure. At one point, Micron’s market capitalization had surpassed $1 trillion.

The company’s 7.7% decline resulted in a substantial loss of around $94.24 billion in market value. Additionally, other semiconductor stocks such as AMD, Intel, ARM, and Marvell also experienced declines as panic led investors to exit AI-related stocks in favor of safer investments in healthcare and financial sectors. Understanding these dynamics is crucial for investors as market reactions often reflect broader industry sentiments.

#Conclusion

The recent turmoil showcases the interconnected nature of the semiconductor industry and highlights the risks involved in investing in such volatile sectors. Retail investors should remain vigilant and informed about both individual company performance and overall market trends, which can significantly impact their investment portfolio.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.