PT Bank Bumi Arta Tbk (ISX:BNBA) Cyclically Adjusted Book per Share: Rp760.30 (As of Mar. 2026)

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ISX:BNBA PT Bank Bumi Arta Tbk ISX:BNBA
58 GF Score
Price Rp755.00
GF Value Rp647.48
Valuation Modestly Overvalued
! 1 Warning Sign
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What is PT Bank Bumi Arta Tbk Cyclically Adjusted Book per Share?

PT Bank Bumi Arta Tbk ISX:BNBA +1.34% 58 Cyclically Adjusted Book per Share is Rp760.30 as of Mar. 2026. GuruFocus rates ISX:BNBA with a GF Score™ of 58/100 and a GF Value™ of Rp647.48 (Modestly Overvalued). The stock has 1 warning sign 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 Book per Share and 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.

PT Bank Bumi Arta Tbk's adjusted book value per share for the three months ended in Mar. 2026 was Rp956.498. 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 Rp760.30 for the trailing ten years ended in Mar. 2026.

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 Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-07-18), PT Bank Bumi Arta Tbk's current stock price is Rp755.00. PT Bank Bumi Arta Tbk's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was Rp760.30. PT Bank Bumi Arta Tbk's Cyclically Adjusted PB Ratio of today is 0.99.

During the past 12 years, the highest Cyclically Adjusted PB Ratio of PT Bank Bumi Arta Tbk was 1.14. The lowest was 0.79. And the median was 0.98.


PT Bank Bumi Arta Tbk  (ISX:BNBA) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB 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 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.

PT Bank Bumi Arta Tbk's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=755.00/760.30
=0.99

* 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 12 years, the highest Cyclically Adjusted PB Ratio of PT Bank Bumi Arta Tbk was 1.14. The lowest was 0.79. And the median was 0.98.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


PT Bank Bumi Arta Tbk Cyclically Adjusted Book per Share Related Terms


PT Bank Bumi Arta Tbk Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for PT Bank Bumi Arta Tbk's Cyclically Adjusted Book 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.

PT Bank Bumi Arta Tbk Cyclically Adjusted Book per Share Chart

PT Bank Bumi Arta Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

PT Bank Bumi Arta Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book 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 0.00 0.00 0.00 0.00 760.30

PT Bank Bumi Arta Tbk Cyclically Adjusted Book per Share Competitor Comparison

For the Banks - Regional subindustry, PT Bank Bumi Arta Tbk'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.


PT Bank Bumi Arta Tbk Cyclically Adjusted PB Ratio vs Banks Industry

For the Banks industry and Financial Services sector, PT Bank Bumi Arta Tbk's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where PT Bank Bumi Arta Tbk's Cyclically Adjusted PB Ratio falls into.


ISX:BNBA
58GF Score
PT Bank Bumi Arta Tbk ISX:BNBA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Bank Bumi Arta Tbk Cyclically Adjusted Book 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 Book per Share and 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.

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

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value 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 Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

For example, PT Bank Bumi Arta Tbk'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)
=956.498/136.5387*136.5387
=956.498

Current CPI (Mar. 2026) = 136.5387.

PT Bank Bumi Arta Tbk Quarterly Data

Book Value per Share CPI Adj_Book
201412 213.324 98.819 294.750
201512 437.131 102.133 584.389
201612 459.379 105.222 596.102
201703 0.000 106.476 0.000
201706 0.000 107.722 0.000
201709 0.000 108.020 0.000
201712 482.819 109.017 604.709
201803 490.703 110.097 608.557
201806 489.733 111.085 601.951
201809 496.245 111.135 609.681
201812 529.557 112.430 643.112
201903 534.397 112.829 646.697
201906 529.489 114.730 630.137
201909 533.748 114.905 634.241
201912 539.796 115.486 638.200
202003 528.000 116.252 620.138
202006 533.458 116.630 624.520
202009 530.788 116.397 622.639
202012 534.740 117.318 622.348
202103 540.271 117.840 626.002
202106 578.472 118.184 668.313
202109 572.664 118.262 661.168
202112 661.795 119.516 756.054
202203 664.668 120.948 750.345
202206 662.245 123.322 733.217
202209 667.558 125.298 727.443
202212 908.139 126.098 983.334
202303 910.502 126.953 979.254
202306 911.827 127.663 975.222
202309 917.381 128.151 977.422
202312 921.474 129.395 972.349
202403 930.081 130.607 972.322
202406 934.268 130.792 975.321
202409 939.141 130.361 983.647
202412 940.114 131.432 976.645
202503 946.025 131.948 978.936
202506 945.826 133.241 969.238
202509 945.380 133.819 964.594
202512 952.713 135.271 961.641
202603 956.498 136.539 956.498

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

What does a Cyclically Adjusted Book per Share of Rp760.30 mean?
PT Bank Bumi Arta Tbk (ISX:BNBA) has a Cyclically Adjusted Book per Share of Rp760.30 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PT Bank Bumi Arta Tbk and its competitors.
Is PT Bank Bumi Arta Tbk's Cyclically Adjusted Book per Share too high?
PT Bank Bumi Arta Tbk's current Cyclically Adjusted Book per Share is Rp760.30. Overall, PT Bank Bumi Arta Tbk has a GF Score™ of 58/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Bank Bumi Arta Tbk's Cyclically Adjusted Book per Share compare to competitors?
PT Bank Bumi Arta Tbk's Cyclically Adjusted Book per Share of Rp760.30 can be compared against companies in the Banks 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 Book per Share for a Banks company?
A good Cyclically Adjusted Book per Share depends on the Banks industry context. However, Cyclically Adjusted Book 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 Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PT Bank Bumi Arta Tbk and its competitors. PT Bank Bumi Arta Tbk's current Cyclically Adjusted Book per Share is Rp760.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Bank Bumi Arta Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Bank Bumi Arta Tbk (ISX:BNBA) is currently considered Modestly Overvalued. The stock's GF Value™ is Rp647.48, compared to a current price of Rp755.00 — trading 16.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is Rp760.30. PT Bank Bumi Arta Tbk's overall GF Score™ is 58/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For PT Bank Bumi Arta Tbk (ISX:BNBA), the current Cyclically Adjusted Book per Share is Rp760.30 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 PT Bank Bumi Arta Tbk (ISX:BNBA) Overvalued in 2026?

Based on GuruFocus' analysis, PT Bank Bumi Arta Tbk stock appears to be overvalued. The current stock price of Rp755.00 is trading 16.6% above its estimated GF Value™ of Rp647.48. GuruFocus considers PT Bank Bumi Arta Tbk to be Modestly Overvalued.

Key valuation signals for ISX:BNBA:

  • Cyclically Adjusted Book per Share: Rp760.30
  • GF Value™: Rp647.48 vs. price of Rp755.00 (16.6% above fair value)
  • GF Score™: 58/100 with 1 warning sign

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


PT Bank Bumi Arta Tbk Business Description

Address Jalan K.H. Wahid Hasyim, No. 234-236, Gedung Bank Bumi Arta, Jakarta Pusat, Jakarta, IDN, 10250
PT Bank Bumi Arta Tbk operates as a commercial bank in Indonesia. The bank provides a broad set of retail and commercial banking services, including savings and deposits, working-capital and investment loans, housing and vehicle financing, bank guarantees, payment services, and digital banking channels such as internet and mobile banking. The bank also offers services including ATM (automated teller machine) and debit card facilities, phone banking and internet banking. The geographic segments of Bank Bumi Arta are divided into 2 (two) main regions, namely DKI Jakarta and regions outside DKI Jakarta. The majority of revenue is derived from the DKI Jakarta segment.
58GF Score

Get the complete analysis for ISX:BNBA

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

Rp755.00
Price
Rp647.48
GF Value