NBS Bank (MSW:NBS) Piotroski F-Score: 7 (As of Jun. 27, 2026) — Near Median


MSW:NBS NBS Bank PLC MSW:NBS
79 GF Score
Price MWK741.03
GF Value MWK437.87
Valuation Significantly Overvalued
! 1 Warning Sign
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What is NBS Bank Piotroski F-Score?

NBS Bank MSW:NBS -0.01% 79 Piotroski F-Score is 7 as of Jun. 27, 2026, which is at its 10-year median of 7.00. GuruFocus rates MSW:NBS with a GF Score™ of 79/100 and a GF Value™ of MWK437.87 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,498 Banks companies, NBS Bank ranks better than 78.04% on this metric.

Good Sign:

Piotroski F-Score is 7, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

NBS Bank has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.

The historical rank and industry rank for NBS Bank's Piotroski F-Score or its related term are showing as below:

MSW:NBS' s Piotroski F-Score Range Over the Past 10 Years
Min: 4   Med: 7   Max: 8
Current: 7

During the past 10 years, the highest Piotroski F-Score of NBS Bank was 8. The lowest was 4. And the median was 7.

NBS Bank  (MSW:NBS) Piotroski F-Score Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


NBS Bank Piotroski F-Score Related Terms


NBS Bank Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for NBS Bank's Piotroski F-Score 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.

NBS Bank Piotroski F-Score Chart

NBS Bank Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.00 5.00 7.00 7.00 7.00

NBS Bank Semi-Annual Data
Dec15 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
Piotroski F-Score 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 0.00 7.00 0.00 7.00 0.00

MSW:NBS vs PNC, USB: Piotroski F-Score Comparison

For the Banks - Regional subindustry, NBS Bank's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.


NBS Bank Piotroski F-Score vs Banks Industry

For the Banks industry and Financial Services sector, NBS Bank's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where NBS Bank's Piotroski F-Score falls into.


MSW:NBS
79GF Score
NBS Bank PLC MSW:NBS
Piotroski F-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

How is the Piotroski F-Score calculated?

* 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.

This Year (Dec24) TTM:Last Year (Dec23) TTM:
Net Income was MWK72,991 Mil.
Cash Flow from Operations was MWK56,338 Mil.
Revenue was MWK203,783 Mil.
Average Total Assets from the begining of this year (Dec23)
to the end of this year (Dec24) was (657716.406 + 1192844.286) / 2 = MWK925280.346 Mil.
Total Assets at the begining of this year (Dec23) was MWK657,716 Mil.
Long-Term Debt & Capital Lease Obligation was MWK157,271 Mil.
Total Assets was MWK1,192,844 Mil.
Total Liabilities was MWK1,080,749 Mil.
Net Income was MWK29,378 Mil.

Revenue was MWK101,617 Mil.
Average Total Assets from the begining of last year (Dec22)
to the end of last year (Dec23) was (462212.74 + 657716.406) / 2 = MWK559964.573 Mil.
Total Assets at the begining of last year (Dec22) was MWK462,213 Mil.
Long-Term Debt & Capital Lease Obligation was MWK39,873 Mil.
Total Assets was MWK657,716 Mil.
Total Liabilities was MWK607,693 Mil.

*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

NBS Bank's current Net Income (TTM) was 72,991. ==> Positive ==> Score 1.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

NBS Bank's current Cash Flow from Operations (TTM) was 56,338. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year's return on assets (1) to last year's return on assets.

Score 1 if it's higher, 0 if it's lower.

ROA (This Year)=Net Income/Total Assets (Dec23)
=72990.95/657716.406
=0.11097633

ROA (Last Year)=Net Income/Total Assets (Dec22)
=29378.137/462212.74
=0.06355977

NBS Bank's return on assets of this year was 0.11097633. NBS Bank's return on assets of last year was 0.06355977. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

NBS Bank's current Net Income (TTM) was 72,991. NBS Bank's current Cash Flow from Operations (TTM) was 56,338. ==> 56,338 <= 72,991 ==> CFROA <= ROA ==> Score 0.

Funding

Question 5. Change in Gearing or Leverage

Compare this year's gearing (long-term debt divided by average total assets) to last year's gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=157270.7/925280.346
=0.16997086

Gearing (Last Year: Dec23)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec22 to Dec23
=39872.803/559964.573
=0.07120594

NBS Bank's gearing of this year was 0.16997086. NBS Bank's gearing of last year was 0.07120594. ==> Last year is lower than this year ==> Score 0.

Question 6. Change in Working Capital (Liquidity)

Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.

Score 1 if this year's current ratio is higher, 0 if it's lower

* Note that for banks and insurance companies, there's no Total Current Assets and Total Current Liabilities reported. Thus, we use Total Assets and Total Liabilities to calculate current ratio for banks and insurance companies.

Current Ratio (This Year: Dec24)=Total Assets/Total Liabilities
=1192844.286/1080749.424
=1.10371957

Current Ratio (Last Year: Dec23)=Total Assets/Total Liabilities
=657716.406/607693.165
=1.08231661

NBS Bank's current ratio of this year was 1.10371957. NBS Bank's current ratio of last year was 1.08231661. ==> This year's current ratio is higher. ==> Score 1.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

NBS Bank's number of shares in issue this year was 2910.574. NBS Bank's number of shares in issue last year was 2910.574. ==> There is smaller number of shares in issue this year, or the same. ==> Score 1.

Efficiency

Question 8. Change in Gross Margin

Compare this year's gross margin (Gross Profit divided by sales) to last year's.

Score 1 if this year's gross margin is higher, 0 if it's lower.

* Note that for banks and insurance companies, there's no Gross Profit reported. Thus, we use net income instead of gross profit and calculate Net Margin for this score.

Net Margin (This Year: TTM)=Net Income/Revenue
=72990.95/203782.819
=0.3581801

Net Margin (Last Year: TTM)=Net Income/Revenue
=29378.137/101617.215
=0.28910591

NBS Bank's net margin of this year was 0.3581801. NBS Bank's net margin of last year was 0.28910591. ==> This year's net margin is higher. ==> Score 1.

Question 9. Change in asset turnover

Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.

Score 1 if this year's asset turnover ratio is higher, 0 if it's lower

Asset Turnover (This Year)=Revenue/Total Assets at the Beginning of This Year (Dec23)
=203782.819/657716.406
=0.30983387

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec22)
=101617.215/462212.74
=0.21984945

NBS Bank's asset turnover of this year was 0.30983387. NBS Bank's asset turnover of last year was 0.21984945. ==> This year's asset turnover is higher. ==> Score 1.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=1+1+1+0+0+1+1+1+1
=7

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

NBS Bank has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.

Frequently Asked Questions Learn more about Piotroski F-Score →
What does a Piotroski F-Score of 7 mean?
NBS Bank (MSW:NBS) has a Piotroski F-Score of 7 as of Jun. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on NBS Bank and its competitors. This is near median its historical median of 7.00. Over the past decade, NBS Bank's Piotroski F-Score has ranged from 4.00 to 8.00. According to the industry distribution chart, NBS Bank ranks #329 out of 1498 companies in the Banks industry, placing it in the top 22%.
Is NBS Bank's Piotroski F-Score too high?
NBS Bank's current Piotroski F-Score of 7 is near median its 10-year median of 7.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 8.00. The Banks industry median Piotroski F-Score is 6.00. NBS Bank's value of 7 is 16.7% above this industry median. Based on the distribution chart, NBS Bank ranks #329 out of 1498 companies in the Banks industry, which is in the top quartile — a strong position relative to peers. Overall, NBS Bank has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NBS Bank's Piotroski F-Score compare to PNC and USB?
According to the Banks industry distribution chart, NBS Bank ranks #329 out of 1498 companies for Piotroski F-Score. This places NBS Bank in the top 22% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 6.00. NBS Bank's value of 7 is 16.7% above this benchmark. Historically, NBS Bank's own Piotroski F-Score has ranged from 4.00 to 8.00 over the past decade. While the company's 10-year median is 7.00 vs. the industry median of 6.00, NBS Bank 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 Piotroski F-Score for a Banks company?
The median Piotroski F-Score among Banks companies is 6.00, based on 1,498 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. NBS Bank's current Piotroski F-Score of 7 is 16.7% 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 Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on NBS Bank and its competitors. For the Banks industry, the median Piotroski F-Score is 6.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. NBS Bank's current Piotroski F-Score is 7, which is near median its own 10-year median of 7.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NBS Bank stock overvalued right now?
Based on GuruFocus' analysis, NBS Bank (MSW:NBS) is currently considered Significantly Overvalued. The stock's GF Value™ is MWK437.87, compared to a current price of MWK741.03 — trading 69.2% above its estimated fair value. The current Piotroski F-Score is 7, which is near median its 10-year median of 7.00 and 16.7% above the Banks industry median of 6.00. NBS Bank's overall GF Score™ is 79/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For NBS Bank (MSW:NBS), the current Piotroski F-Score is 7 as of Jun. 27, 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 NBS Bank (MSW:NBS) Overvalued in 2026?

Based on GuruFocus' analysis, NBS Bank stock appears to be overvalued. The current stock price of MWK741.03 is trading 69.2% above its estimated GF Value™ of MWK437.87. GuruFocus considers NBS Bank to be Significantly Overvalued.

Key valuation signals for MSW:NBS:

  • Piotroski F-Score: 7 (near median its 10-year median of 7.00)
  • GF Value™: MWK437.87 vs. price of MWK741.03 (69.2% above fair value)
  • GF Score™: 79/100 with 1 warning sign
  • Industry Position: 16.7% above the Banks median (#329 of 1498)

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


NBS Bank Business Description

Address Corner Chipembere Highway & Johnstone Roads, NBS House, PO Box 32251, Chichiri, Ginnery Corner, Blantyre 3, Blantyre, MWI
NBS Bank PLC is predominantly involved in commercial banking, covering corporate and retail banking and treasury management. Services offered by the bank include current account, saving account, investment, loans, international trades, and internet banking. The company segments are divided into geographical areas including Northern region, Central region and the Southern region. Its branches are spread across Malawi.
79GF Score

Get the complete analysis for MSW:NBS

Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MWK741.03
Price
MWK437.87
GF Value