Sdi (TPE:2351) Cyclically Adjusted FCF per Share: NT$2.91 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TPE:2351 Sdi Corp TPE:2351
74 GF Score
Price NT$160.50
GF Value NT$98.33
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Sdi Cyclically Adjusted FCF per Share?

Sdi TPE:2351 -0.31% 74 Cyclically Adjusted FCF per Share is NT$2.91 as of Mar. 2026. GuruFocus rates TPE:2351 with a GF Score™ of 74/100 and a GF Value™ of NT$98.33 (Significantly Overvalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

Sdi's adjusted free cash flow per share for the three months ended in Mar. 2026 was NT$-0.608. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is NT$2.91 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sdi's average Cyclically Adjusted FCF Growth Rate was -16.10% per year. During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was -4.30% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was 1.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of Sdi was 19.70% per year. The lowest was -4.30% per year. And the median was 7.40% per year.

As of today (2026-07-28), Sdi's current stock price is NT$160.50. Sdi's Cyclically Adjusted FCF per Share for the quarter that ended in Mar. 2026 was NT$2.91. Sdi's Cyclically Adjusted Price-to-FCF of today is 55.15.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Sdi was 71.31. The lowest was 16.14. And the median was 32.69.


Sdi  (TPE:2351) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF Ratio.

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 Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.

Sdi's Cyclically Adjusted Price-to-FCF of today is calculated as

Cyclically Adjusted Price-to-FCF=Share Price/Cyclically Adjusted FCF per Share
=160.50/2.91
=55.15

* 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.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Sdi was 71.31. The lowest was 16.14. And the median was 32.69.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


Sdi Cyclically Adjusted FCF per Share Related Terms


Sdi Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for Sdi's Cyclically Adjusted FCF per Share can be seen below:

* 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.

Sdi Cyclically Adjusted FCF per Share Chart

Sdi Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.07 3.40 3.65 3.36 2.98

Sdi Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted FCF per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.47 3.34 3.34 2.98 2.91

TPE:2351 vs AMAT, LRCX, KLAC: Cyclically Adjusted FCF per Share Comparison

For the Semiconductor Equipment & Materials subindustry, Sdi's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF 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.


Sdi Cyclically Adjusted Price-to-FCF vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Sdi's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where Sdi's Cyclically Adjusted Price-to-FCF falls into.


TPE:2351
74GF Score
Sdi Corp TPE:2351
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sdi Cyclically Adjusted FCF per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF per Share.

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.

For example, Sdi's adjusted Free Cash Flow per Share data for the three months ended in Mar. 2026 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.608/330.2130*330.2130
=-0.608

Current CPI (Mar. 2026) = 330.2130.

Sdi Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201606 1.010 241.018 1.384
201609 0.525 241.428 0.718
201612 2.693 241.432 3.683
201703 -1.200 243.801 -1.625
201706 -0.633 244.955 -0.853
201709 0.017 246.819 0.023
201712 1.284 246.524 1.720
201803 0.026 249.554 0.034
201806 0.808 251.989 1.059
201809 1.023 252.439 1.338
201812 1.463 251.233 1.923
201903 0.289 254.202 0.375
201906 -0.736 256.143 -0.949
201909 0.431 256.759 0.554
201912 2.151 256.974 2.764
202003 1.560 258.115 1.996
202006 -0.252 257.797 -0.323
202009 -0.168 260.280 -0.213
202012 1.965 260.474 2.491
202103 1.325 264.877 1.652
202106 -1.952 271.696 -2.372
202109 -1.806 274.310 -2.174
202112 -1.299 278.802 -1.539
202203 -0.810 287.504 -0.930
202206 0.021 296.311 0.023
202209 2.893 296.808 3.219
202212 4.292 296.797 4.775
202303 1.108 301.836 1.212
202306 1.419 305.109 1.536
202309 1.475 307.789 1.582
202312 1.596 306.746 1.718
202403 0.644 312.332 0.681
202406 0.349 314.175 0.367
202409 0.100 315.301 0.105
202412 2.103 315.605 2.200
202503 -0.700 319.799 -0.723
202506 -0.694 322.561 -0.710
202509 1.132 324.800 1.151
202512 1.790 324.054 1.824
202603 -0.608 330.213 -0.608

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of NT$2.91 mean?
Sdi (TPE:2351) has a Cyclically Adjusted FCF per Share of NT$2.91 as of Mar. 2026. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Sdi and its competitors.
Is Sdi's Cyclically Adjusted FCF per Share too high?
Sdi's current Cyclically Adjusted FCF per Share is NT$2.91. Overall, Sdi has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sdi's Cyclically Adjusted FCF per Share compare to AMAT and LRCX?
Sdi's Cyclically Adjusted FCF per Share of NT$2.91 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted FCF per Share for a Semiconductors company?
A good Cyclically Adjusted FCF per Share depends on the Semiconductors industry context. However, Cyclically Adjusted FCF per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Sdi and its competitors. Sdi's current Cyclically Adjusted FCF per Share is NT$2.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sdi stock overvalued right now?
Based on GuruFocus' analysis, Sdi (TPE:2351) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$98.33, compared to a current price of NT$160.50 — trading 63.2% above its estimated fair value. The current Cyclically Adjusted FCF per Share is NT$2.91. Sdi's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For Sdi (TPE:2351), the current Cyclically Adjusted FCF per Share is NT$2.91 as of Mar. 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 Sdi (TPE:2351) Overvalued in 2026?

Based on GuruFocus' analysis, Sdi stock appears to be overvalued. The current stock price of NT$160.50 is trading 63.2% above its estimated GF Value™ of NT$98.33. GuruFocus considers Sdi to be Significantly Overvalued.

Key valuation signals for TPE:2351:

  • Cyclically Adjusted FCF per Share: NT$2.91
  • GF Value™: NT$98.33 vs. price of NT$160.50 (63.2% above fair value)
  • GF Score™: 74/100 with 6 warning signs

No single metric tells the full story. See the TPE:2351 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sdi Business Description

Address No. 260, Chang Nan Road, Section 2, Chang Hua, TWN
Sdi Corp manufactures and distributes stationary products such as stapler, correction tapes, clips, and other office stationeries. The company's segment includes the Electronic segment and Stationery segment. It generates maximum revenue from the Electronic segment. Geographically, it derives a majority of its revenue from China.
74GF Score

Get the complete analysis for TPE:2351

Cyclically Adjusted FCF per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$160.50
Price
NT$98.33
GF Value