Is SMIC's Valuation Warranted Following a 10.9% Decline and Recent Expansion Announcements?
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Oct 18 2025
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Source: Yahoo Finance
Stock Performance Overview: Semiconductor Manufacturing International has shown impressive growth with a 138.3% increase year-to-date, despite a recent 10.9% dip. However, it currently scores a zero on valuation checks, indicating potential overvaluation.
Valuation Analysis: The Discounted Cash Flow (DCF) model suggests the stock is overvalued by 42.8%, with a PE ratio of 123.36x significantly higher than industry averages, raising concerns about its current market price relative to its fundamentals.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.








