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Lam Research Shares End Historic Nine-Day Losing Streak

The chip equipment manufacturer faces market volatility as investors retreat from the wafer-fab sector.

Updated on Oct. 16, 2026 in Semiconductors

Isometric editorial illustration of a single silicon wafer on a steel manufacturing plinth, representing semiconductor industry equipment.
Lam Research shares rebounded Wednesday, ending a nine-day slide that marked the semiconductor equipment maker's longest losing streak since 1984. AI Illustration. Upload story photo >

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Lam Research stock closed lower for nine consecutive trading sessions, marking its longest losing streak since the company went public in 1984. During this period, shares declined 21.7 percent as investors simultaneously sold off major holdings across the broader wafer-fab equipment industry.

Why it matters

The decline reflects a broader investor pullback from wafer-fab equipment companies after industry players opted to avoid providing specific spending forecasts. Despite the recent sell-off, Wall Street remains largely optimistic about the firm's long-term prospects.

Lam Research stock reached a price of $274.12 following the decline. Analysts maintain a bullish outlook, forecasting a 26.3 percent upside from this level.

The players

Lam Research

This corporation is a global supplier of innovative wafer fabrication equipment and services to the semiconductor industry.

Applied Materials

This company is a leading provider of materials engineering solutions used in the production of virtually every new chip and advanced display.

KLA Corporation

This firm is a capital equipment company that provides process control and yield management systems for the semiconductor and related nanoelectronics industries.

The details

Industry peers including Applied Materials and KLA Corporation also faced consecutive daily declines, though Applied Materials saw an eight-day streak. Market activity continues as the firm prepares to report its September-quarter results, for which it has guided $8.1 billion in revenue.

Timeline

  1. May 1984: Lam Research becomes a public company.

  2. October 5, 2026: The start of the nine-day stock losing streak.

  3. October 15, 2026: The date of the current report.

  4. October 21, 2026: Lam Research is scheduled to report September-quarter financial results.

The Tech Race

This performance marks a departure from the historical volatility patterns recorded since the company went public in 1984. It highlights the current fragility of the wafer-fab equipment sector as it faces a simultaneous sell-off by investors.

The volatility underscores significant price fluctuations for those holding semiconductor stocks in their portfolios. Investors should monitor the upcoming earnings report to see if company guidance aligns with current analyst forecasts.

The takeaway

The recent decline underscores the intense sensitivity of the chip equipment sector to broader market shifts. Investors are encouraged to review the upcoming quarterly earnings release for clarity on revenue guidance and future industry spending trends.

What happens next

Lam Research is scheduled to report its September-quarter financial results on October 21, 2026.

Further reading

For more on the industry, visit the Semiconductors section.

Source note: This article includes information reported by Benzinga.

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Do you believe the recent decline in semiconductor stocks is a buying opportunity for your portfolio?