BMDPF (Banca Monte dei Paschi di Siena) Shiller PE Ratio: (As of Sep. 21, 2026)

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BMDPF Banca Monte dei Paschi di Siena BMDPF
45 GF Score
Price $13.31
GF Value $5.82
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Banca Monte dei Paschi di Siena Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Banca Monte dei Paschi di Siena  (OTCPK:BMDPF) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Banca Monte dei Paschi di Siena Shiller PE Ratio Related Terms


Banca Monte dei Paschi di Siena Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Banca Monte dei Paschi di Siena's Shiller PE 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.

Banca Monte dei Paschi di Siena Shiller PE Ratio Chart

Banca Monte dei Paschi di Siena Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
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Banca Monte dei Paschi di Siena Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
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Banca Monte dei Paschi di Siena Shiller PE Ratio Competitor Comparison

For the Banks - Regional subindustry, Banca Monte dei Paschi di Siena's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Banca Monte dei Paschi di Siena Shiller PE Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Banca Monte dei Paschi di Siena's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Banca Monte dei Paschi di Siena's Shiller PE Ratio falls into.


BMDPF
45GF Score
Banca Monte dei Paschi di Siena BMDPF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Banca Monte dei Paschi di Siena Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Banca Monte dei Paschi di Siena's E10 for the fiscal year that ended in Dec25 is calculated as:

For example, Banca Monte dei Paschi di Siena's adjusted earnings per share data for the fiscal year that ended in Dec25 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Dec25 (Change)*Current CPI (Dec25)
=1.7346/122.6000*122.6000
=1.735

Current CPI (Dec25) = 122.6000.

Banca Monte dei Paschi di Siena Annual Data

Earnings per Share (Diluted) CPI Adj_EPS
201612 -2,548.048 100.300 -3,114.563
201712 -171.558 101.200 -207.836
201812 6.201 102.300 7.431
201912 -21.531 102.800 -25.678
202012 -36.676 102.600 -43.825
202112 7.731 106.600 8.891
202212 -0.186 119.000 -0.192
202312 1.761 119.700 1.804
202412 1.675 121.200 1.694
202512 1.735 122.600 1.735

Add all the adjusted EPS together and divide 10 will get our E10.

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 Banca Monte dei Paschi di Siena (BMDPF) Overvalued in 2026?

Based on GuruFocus' analysis, Banca Monte dei Paschi di Siena stock appears to be overvalued. The current stock price of $13.31 is trading 128.7% above its estimated GF Value™ of $5.82. GuruFocus considers Banca Monte dei Paschi di Siena to be Significantly Overvalued.

Key valuation signals for BMDPF:

  • Shiller PE Ratio:
  • GF Value™: $5.82 vs. price of $13.31 (128.7% above fair value)
  • GF Score™: 45/100 with 9 warning signs

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


Banca Monte dei Paschi di Siena Business Description

Address Piazza Salimbeni, 3, Siena, ITA, 53100
Banca Monte dei Paschi di Siena is a banking group operating in Italy, mainly providing retail and commercial banking services. The group has five segments: Retail Banking, Wealth Management, Corporate Banking, Large Corporate & Investment Banking, and Mediobanca Group. Retail Banking serves retail customers, including Banca Widiba. Wealth Management focuses on private and family office clients. Corporate Banking serves SME and corporate clients. Large Corporate & Investment Banking provides corporate finance and investment banking services. The Mediobanca Group segment includes wealth management, consumer finance, and corporate and investment banking activities. It generates the majority of its revenue from the Retail Banking segment.
45GF Score

Get the complete analysis for BMDPF

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

$13.31
Price
$5.82
GF Value