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Semiconductor Manufacturing InternationalBKK:SMIC01 64 Cyclically Adjusted PB Ratio is 4.04 as of Sep. 12, 2026, which is 120% above its 10-year median of 1.84. GuruFocus rates BKK:SMIC01 with a GF Score™ of 64/100 and a GF Value™ of ฿3.21 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 726 Semiconductors companies, Semiconductor Manufacturing International ranks worse than 58.13% on this metric.
BKK:SMIC01's Cyclically Adjusted PB Ratio is ranked worse than 58.13% of 726
companies
in the Semiconductors industry
Industry Median: 3.15
vs BKK:SMIC01: 4.14
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Semiconductor Manufacturing International's adjusted book value per share data for the three months ended in Jun. 2026 was ฿96.649. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is ฿0.94 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Semiconductor Manufacturing International (BKK:SMIC01) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Semiconductor Manufacturing International Cyclically Adjusted PB Ratio Related Terms
Semiconductor Manufacturing International Cyclically Adjusted PB Ratio Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Semiconductor Manufacturing International Cyclically Adjusted PB Ratio Chart
Semiconductor Manufacturing International Annual Data
BKK:SMIC01 vs NVDA, AVGO, MU: Cyclically Adjusted PB Ratio Comparison
For the Semiconductors subindustry, Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Semiconductor Manufacturing International Cyclically Adjusted PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio falls into.
Semiconductor Manufacturing International Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 4.04 mean?
Semiconductor Manufacturing International (BKK:SMIC01) has a Cyclically Adjusted PB Ratio of 4.04 as of Sep. 12, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Semiconductor Manufacturing International and its competitors. This is 120% above median its historical median of 1.84. Over the past decade, Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio has ranged from 1.16 to 6.42. According to the industry distribution chart, Semiconductor Manufacturing International ranks #422 out of 726 companies in the Semiconductors industry, placing it in the top 58.1%.
Is Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio too high?
Semiconductor Manufacturing International's current Cyclically Adjusted PB Ratio of 4.04 is 120% above median its 10-year median of 1.84. Over the past 10 years, this metric has ranged from a low of 1.16 to a high of 6.42. The Semiconductors industry median Cyclically Adjusted PB Ratio is 3.15. Semiconductor Manufacturing International's value of 4.04 is 28.3% above this industry median. Based on the distribution chart, Semiconductor Manufacturing International ranks #422 out of 726 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Semiconductor Manufacturing International has a GF Score™ of 64/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Semiconductor Manufacturing International's Cyclically Adjusted PB Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Semiconductor Manufacturing International ranks #422 out of 726 companies for Cyclically Adjusted PB Ratio. This places Semiconductor Manufacturing International in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 3.15. Semiconductor Manufacturing International's value of 4.04 is 28.3% above this benchmark. Historically, Semiconductor Manufacturing International's own Cyclically Adjusted PB Ratio has ranged from 1.16 to 6.42 over the past decade. While the company's 10-year median is 1.84 vs. the industry median of 3.15, Semiconductor Manufacturing International has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Semiconductors company?
The median Cyclically Adjusted PB Ratio among Semiconductors companies is 3.15, based on 726 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Semiconductor Manufacturing International's current Cyclically Adjusted PB Ratio of 4.04 is 28.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Semiconductor Manufacturing International and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PB Ratio is 3.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Semiconductor Manufacturing International's current Cyclically Adjusted PB Ratio is 4.04, which is 120% above median its own 10-year median of 1.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Semiconductor Manufacturing International stock overvalued right now?
Based on GuruFocus' analysis, Semiconductor Manufacturing International (BKK:SMIC01) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿3.21, compared to a current price of ฿3.80 — trading 18.4% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 4.04, which is 120% above median its 10-year median of 1.84 and 28.3% above the Semiconductors industry median of 3.15. Semiconductor Manufacturing International's overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Semiconductor Manufacturing International (BKK:SMIC01), the current Cyclically Adjusted PB Ratio is 4.04 as of Sep. 12, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Semiconductor Manufacturing International (BKK:SMIC01) Overvalued in 2026?
Based on GuruFocus' analysis, Semiconductor Manufacturing International stock appears to be overvalued.
The current stock price of ฿3.80 is trading 18.4% above its estimated GF Value™ of ฿3.21.
GuruFocus considers Semiconductor Manufacturing International to be Modestly Overvalued.
Key valuation signals for BKK:SMIC01:
Cyclically Adjusted PB Ratio: 4.04 (120% above median its 10-year median of 1.84)
GF Value™: ฿3.21 vs. price of ฿3.80 (18.4% above fair value)
Industry Position: 28.3% above the Semiconductors median (#422 of 726)
No single metric tells the full story. See the BKK:SMIC01 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 2000, Semiconductor Manufacturing International Corporation is the largest foundry in China and the third-largest globally after TSMC and Samsung Electronics, overtaking GlobalFoundries and United Microelectronics in 2024. The company's headquarters and foundry are in Shanghai, with additional foundries in Beijing, Tianjin, and Shenzhen, and offices in the United States, Europe, Japan, Taiwan, and Hong Kong. Its products are used in artificial intelligence, data centers, automotive, consumer electronics, memory, and "Internet of Things" products. SMIC employs 19,952 people as of Dec. 31, 2025.
64GF Score
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