Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS (IST:TSPOR) Cyclically Adjusted PB Ratio: (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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IST:TSPOR Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS IST:TSPOR
23 GF Score
Price ₺0.92
GF Value ₺0.55
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS  (IST:TSPOR) 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.


Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Cyclically Adjusted PB Ratio Related Terms


Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS's Cyclically Adjusted PB Ratio 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.

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Cyclically Adjusted PB Ratio Chart

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Annual Data
Trend May16 May17 May18 May19 May20 May21 May22 May23 May24 May25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Quarterly Data
Nov20 Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25
Cyclically Adjusted PB Ratio 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 0.00 0.00 0.00 0.00 0.00

IST:TSPOR vs NFLX, DIS, WBD: Cyclically Adjusted PB Ratio Comparison

For the Entertainment subindustry, Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS'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.


Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Cyclically Adjusted PB Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS's Cyclically Adjusted PB Ratio falls into.


IST:TSPOR
23GF Score
Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS IST:TSPOR
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS 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.

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS's Cyclically Adjusted Book per Share for the quarter that ended in Aug. 2025 is calculated as:

For example, Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS's adjusted Book Value per Share data for the three months ended in Aug. 2025 was:

Adj_Book=Book Value per Share/CPI of Aug. 2025 (Change)*Current CPI (Aug. 2025)
=1.492/323.9760*323.9760
=1.492

Current CPI (Aug. 2025) = 323.9760.

Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Quarterly Data

Book Value per Share CPI Adj_Book
201511 -0.218 237.336 -0.298
201602 -0.240 237.111 -0.328
201605 -0.253 240.229 -0.341
201608 -0.248 240.849 -0.334
201611 -0.294 241.353 -0.395
201702 -0.329 243.603 -0.438
201705 -0.415 244.733 -0.549
201708 -0.467 245.519 -0.616
201711 -0.645 246.669 -0.847
201802 -0.666 248.991 -0.867
201805 -0.836 251.588 -1.077
201808 -1.112 252.146 -1.429
201811 -0.882 252.038 -1.134
201902 -1.028 252.776 -1.318
201905 -0.355 256.092 -0.449
201908 -0.282 256.558 -0.356
201911 -0.307 257.208 -0.387
202002 -0.339 258.678 -0.425
202005 -0.368 256.394 -0.465
202008 -0.420 259.918 -0.524
202011 -0.511 260.229 -0.636
202102 -0.282 263.014 -0.347
202105 -0.241 269.195 -0.290
202108 -0.366 273.567 -0.433
202111 -0.462 277.948 -0.539
202202 -0.556 283.716 -0.635
202205 -0.286 292.296 -0.317
202208 -0.288 296.171 -0.315
202211 -0.314 297.711 -0.342
202302 -0.426 300.840 -0.459
202305 -0.535 304.127 -0.570
202308 -0.814 307.026 -0.859
202311 -0.660 307.051 -0.696
202402 -0.093 310.326 -0.097
202405 0.180 314.069 0.186
202408 0.049 314.796 0.050
202411 0.707 315.493 0.726
202502 0.661 319.082 0.671
202505 0.653 321.465 0.658
202508 1.492 323.976 1.492

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book 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.

Is Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS (IST:TSPOR) Overvalued in 2026?

Based on GuruFocus' analysis, Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS stock appears to be overvalued. The current stock price of ₺0.92 is trading 67.3% above its estimated GF Value™ of ₺0.55. GuruFocus considers Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS to be Significantly Overvalued.

Key valuation signals for IST:TSPOR:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ₺0.55 vs. price of ₺0.92 (67.3% above fair value)
  • GF Score™: 23/100 with 4 warning signs

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


Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS Business Description

Address Suat Ozyaz?c? Caddesi No 31-35, Mehmet Ali Y?lmaz Tesisleri, Universite Mahallesi Ahmet, Trabzon, TUR, 61040
Trabzonspor Sportif Yatirim Ve Futbol Isletmeciligi Ticaret AS is a Turkey-based company that facilitates the live broadcasting, sponsorship, advertising and marketing agreements of Trabzonspor Football Club.
23GF Score

Get the complete analysis for IST:TSPOR

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

₺0.92
Price
₺0.55
GF Value