QNB Finansal Kiralama AS (IST:QNBFK) Cyclically Adjusted PB Ratio: 50.95 (As of Aug. 17, 2026) — 182% Above Median

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.

IST:QNBFK QNB Finansal Kiralama AS IST:QNBFK
50 GF Score
Price ₺44.84
GF Value ₺61.41
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is QNB Finansal Kiralama AS Cyclically Adjusted PB Ratio?

QNB Finansal Kiralama AS IST:QNBFK -1.54% 50 Cyclically Adjusted PB Ratio is 50.95 as of Aug. 17, 2026, which is 182% above its 10-year median of 18.09. GuruFocus rates IST:QNBFK with a GF Score™ of 50/100 and a GF Value™ of ₺61.41 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 371 Credit Services companies, QNB Finansal Kiralama AS ranks worse than 99.73% on this metric.

As of today (2026-08-17), QNB Finansal Kiralama AS's current share price is ₺44.84. QNB Finansal Kiralama AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺0.88. QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio for today is 50.95.

The historical rank and industry rank for QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio or its related term are showing as below:

IST:QNBFK' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.06   Med: 18.09   Max: 158.86
Current: 51.19

During the past years, QNB Finansal Kiralama AS's highest Cyclically Adjusted PB Ratio was 158.86. The lowest was 0.06. And the median was 18.09.

IST:QNBFK's Cyclically Adjusted PB Ratio is ranked worse than
99.73% of 371 companies
in the Credit Services industry
Industry Median: 0.9 vs IST:QNBFK: 51.19

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.

QNB Finansal Kiralama AS's adjusted book value per share data for the three months ended in Mar. 2026 was ₺2.845. 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 ₺0.88 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


QNB Finansal Kiralama AS  (IST:QNBFK) 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.


QNB Finansal Kiralama AS Cyclically Adjusted PB Ratio Related Terms


QNB Finansal Kiralama AS Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for QNB Finansal Kiralama 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.

QNB Finansal Kiralama AS Cyclically Adjusted PB Ratio Chart

QNB Finansal Kiralama AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.25 14.82 90.39 58.62 56.69

QNB Finansal Kiralama AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 51.98 39.55 57.78 56.69 46.81

IST:QNBFK vs V, MA, AXP: Cyclically Adjusted PB Ratio Comparison

For the Credit Services subindustry, QNB Finansal Kiralama 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.


QNB Finansal Kiralama AS Cyclically Adjusted PB Ratio vs Credit Services Industry

For the Credit Services industry and Financial Services sector, QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio falls into.


IST:QNBFK
50GF Score
QNB Finansal Kiralama AS IST:QNBFK
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

QNB Finansal Kiralama 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.

QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=44.84/0.88
=50.95

* 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.

QNB Finansal Kiralama AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, QNB Finansal Kiralama AS's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book=Book Value per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=2.845/330.2130*330.2130
=2.845

Current CPI (Mar. 2026) = 330.2130.

QNB Finansal Kiralama AS Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.259 241.018 0.355
201609 0.265 241.428 0.362
201612 0.271 241.432 0.371
201703 0.283 243.801 0.383
201706 0.292 244.955 0.394
201709 0.303 246.819 0.405
201712 0.309 246.524 0.414
201803 0.324 249.554 0.429
201806 0.338 251.989 0.443
201809 0.349 252.439 0.457
201812 0.339 251.233 0.446
201903 0.336 254.202 0.436
201906 0.349 256.143 0.450
201909 0.359 256.759 0.462
201912 0.365 256.974 0.469
202003 0.380 258.115 0.486
202006 0.394 257.797 0.505
202009 0.408 260.280 0.518
202012 0.421 260.474 0.534
202103 0.437 264.877 0.545
202106 0.454 271.696 0.552
202109 0.473 274.310 0.569
202112 0.502 278.802 0.595
202203 0.532 287.504 0.611
202206 0.574 296.311 0.640
202209 0.618 296.808 0.688
202212 0.664 296.797 0.739
202303 0.728 301.836 0.796
202306 0.838 305.109 0.907
202309 0.939 307.789 1.007
202312 0.995 306.746 1.071
202403 1.073 312.332 1.134
202406 1.163 314.175 1.222
202409 1.289 315.301 1.350
202412 1.869 315.605 1.956
202503 2.067 319.799 2.134
202506 2.218 322.561 2.271
202509 2.403 324.800 2.443
202512 2.594 324.054 2.643
202603 2.845 330.213 2.845

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.

What does a Cyclically Adjusted PB Ratio of 50.95 mean?
QNB Finansal Kiralama AS (IST:QNBFK) has a Cyclically Adjusted PB Ratio of 50.95 as of Aug. 17, 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 QNB Finansal Kiralama AS and its competitors. This is 182% above median its historical median of 18.09. Over the past decade, QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio has ranged from 0.06 to 158.86. According to the industry distribution chart, QNB Finansal Kiralama AS ranks #370 out of 371 companies in the Credit Services industry, placing it in the top 99.7%.
Is QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio too high?
QNB Finansal Kiralama AS's current Cyclically Adjusted PB Ratio of 50.95 is 182% above median its 10-year median of 18.09. Over the past 10 years, this metric has ranged from a low of 0.06 to a high of 158.86. The Credit Services industry median Cyclically Adjusted PB Ratio is 0.90. QNB Finansal Kiralama AS's value of 50.95 is 5561.1% above this industry median. Based on the distribution chart, QNB Finansal Kiralama AS ranks #370 out of 371 companies in the Credit Services industry, which is in the bottom quartile relative to peers. Overall, QNB Finansal Kiralama AS has a GF Score™ of 50/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does QNB Finansal Kiralama AS's Cyclically Adjusted PB Ratio compare to V and MA?
According to the Credit Services industry distribution chart, QNB Finansal Kiralama AS ranks #370 out of 371 companies for Cyclically Adjusted PB Ratio. This places QNB Finansal Kiralama AS in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.90. QNB Finansal Kiralama AS's value of 50.95 is 5561.1% above this benchmark. Historically, QNB Finansal Kiralama AS's own Cyclically Adjusted PB Ratio has ranged from 0.06 to 158.86 over the past decade. While the company's 10-year median is 18.09 vs. the industry median of 0.90, QNB Finansal Kiralama AS 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 Credit Services company?
The median Cyclically Adjusted PB Ratio among Credit Services companies is 0.90, based on 371 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. QNB Finansal Kiralama AS's current Cyclically Adjusted PB Ratio of 50.95 is 5561.1% 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 QNB Finansal Kiralama AS and its competitors. For the Credit Services industry, the median Cyclically Adjusted PB Ratio is 0.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. QNB Finansal Kiralama AS's current Cyclically Adjusted PB Ratio is 50.95, which is 182% above median its own 10-year median of 18.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is QNB Finansal Kiralama AS stock overvalued right now?
Based on GuruFocus' analysis, QNB Finansal Kiralama AS (IST:QNBFK) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺61.41, compared to a current price of ₺44.84 — trading 27% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 50.95, which is 182% above median its 10-year median of 18.09 and 5561.1% above the Credit Services industry median of 0.90. QNB Finansal Kiralama AS's overall GF Score™ is 50/100 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 QNB Finansal Kiralama AS (IST:QNBFK), the current Cyclically Adjusted PB Ratio is 50.95 as of Aug. 17, 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 QNB Finansal Kiralama AS (IST:QNBFK) Overvalued in 2026?

Based on GuruFocus' analysis, QNB Finansal Kiralama AS stock appears to be undervalued. The current stock price of ₺44.84 is trading 27% below its estimated GF Value™ of ₺61.41. GuruFocus considers QNB Finansal Kiralama AS to be Modestly Undervalued.

Key valuation signals for IST:QNBFK:

  • Cyclically Adjusted PB Ratio: 50.95 (182% above median its 10-year median of 18.09)
  • GF Value™: ₺61.41 vs. price of ₺44.84 (27% below fair value)
  • GF Score™: 50/100 with 5 warning signs
  • Industry Position: 5561.1% above the Credit Services median (#370 of 371)

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


QNB Finansal Kiralama AS Business Description

Address Nispetiye Caddesi, Akmerkez B Kulesi Kat: 10, Istanbul, TUR, 34620
QNB Finansal Kiralama AS formerly QNB Finans Finansal Kiralama AS is a Turkey-based company involved in providing leasing services to Wind Turbines & Solar Power Plants, Heavy Machinery, Automobiles, Medical Equipment, Agricultural Equipment, and Printing Equipment among others.
50GF Score

Get the complete analysis for IST:QNBFK

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

₺44.84
Price
₺61.41
GF Value