Valuation Tutorials

- Valuation Basics
- Enterprise Value
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- Historical Cost vs Fair Value
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- Market Cap vs Enterprise Value
- Book Value Vs Market Value
- Value vs Growth Stocks
- Book Value Per share
- Fair value vs Market value

- Discounted Cash Flows
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- Gordon Growth Model Formula
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- DCF Formula (Discounted Cash Flow)
- Free Cash Flow Formula (FCF)
- Free Cash Flow to Firm (FCFF)
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- Terminal Value
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- Beta Formula
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- Weighted Average Cost of Capital (WACC)
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- Free Cash Flow (FCF)
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- Mistakes in DCF
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- Valuation Multiples
- Equity Value vs Enterprise Value
- Trading Multiples
- Comparable Company Analysis
- Transaction Multiples
- (Price Earning Ratio (P/E)
- PE Ratio formula
- PEG Ratio Formula
- Price to Cash Flow (P/CF)
- Price to Book Value Ratio (P/B)
- Price To Book Value formula
- Price Earning Growth Ratio (PEG)
- Trailing PE vs Forward PE
- Forward PE
- EV to EBITDA Multiple
- EV to EBIT Ratio
- EV to Sales Ratio
- EV to Assets

- Other Valuation Tools
- Valuation Interview Prep

Related Courses

**Price to Book Value Ratio or P/B Ratio** is one of the most important ratios used for Relative Valuations. It is usually used along with other valuation tools like PE Ratio, PCF, EV/EBITDA etc. It is most applicable for identifying stock opportunities in Financial companies especially Banks.

In this article, we discuss the nuts and bolts of Price to Book Value Ratio.

- What is Price to Book Value?
- Price to Book Value Calculation
- P/B Ratio of Software Companies
- Price to Book Value Calculation for Automobile Companies
- Why P/B Ratio used in Banking Sector
- Historical Price to Book value Ratio vs Forward Price to Book value Ratio
- How to use P/B Ratio for valuations?
- Relationship between P/B Ratio and ROE
- Limitation of Price to Book Value

## What is Price to Book Value (P/B Ratio)?

Price to book value ratio is one of the relative valuation tools used to measure stock valuation. Price to book value compares the current market price of the share with its Book value (as calculated from the Balance Sheet).

**Price to Book Value Formula = Price Per Share / Book Value Per Share**

Please note that **Book value = Shareholder’s Equity = Net Worth**.

**They all are one and the same!**

If price to book value ratio of the stock is 5x, this implies that the current market price of the share is trading at 5 times the book value (as obtained from the balance sheet).

**Recommended Courses**

### Price to Book Value Calculation

Let us now apply Price to Book Value formula to calculate Citigroup P/B Ratio. First, we require Citigroup’s Balance sheet details. You may download Citigroups 10K report from here.

Below table show the Consolidated Shareholder’s equity section found on Page 133

From the table above, Citigroup’s Shareholder’s equity is $221,857 million in 2015 and $210,185 million in 2014.

Corresponding common stock outstanding numbers are 3,099.48 million shares in 2015 and 3,083.037 million in 2014.

Citigroup’s Book value in 2015 = $221,857 / 3099.48 = 71.57

Citigroup’s Book value in 2014 = $210,185 / 3,083.037 = 68.174

Price of Citigroup as of 4th march, 2016 was $42.83

**Citigroup Price to book value (PBV) 2014 = $42.83/71.57 = 0.5983x**

**Citigroup Price to book value (PBV) 2015 = $42.83/68.174 = 0.6282x**

Also, note that Assets = Liabilities + Shareholder’s Equity (Simple accounting equation)

Shareholder’s Equity or Book Value = Assets – Liabilities.

If you wish to brush up your accounting basics, you can look at this Basic Accounting Tutorial

4.8 (837 ratings)

In case of Citigroup, we could have also used an alternated formula as provided above.

### Price to Book Value Ratio of Software Companies

In this section, we see how P/B Ratio of Software companies is calculated, whether it makes sense for us to apply P/B Ratio for valuing Software companies. The case study under consideration here is Microsoft.

As the first step, please download Microsoft 10K Report for Balance Sheet Details

**Key Observation of Microsoft Balance Sheet (in context of Book Value)**

- Microsoft has high amount of Cash and Cash Equivalents
- Microsoft Property plant and equipment is less than 10% of the total assets
- Its inventory is low as compared to Asset Size
- Goodwill and Intangible Assets are greater than the Tangible Assets

With a general understanding of Software companies balance sheet, let us now look at the Historical P/B Ratio of some of the Internet/Software companies.

**Below graph shows a quick comparison of Historical Book values of Microsoft, Google, Citrix and Facebook.**

source: ycharts

#### Key Observations

- It can be noted that P/B ratio (Price to Book) is generally higher for software companies. We note that for above companies price to book value ratio is higher than 4-5x.
- The primary reason for higher Price to Book Ratio is low tangible assets as compared to the total assets.
- Value derived from above may not the be correct number to look at.nternet and software companies have higher amount of intangible assets and therefore the Book

- (as seen in the Microsoft Balance Sheet)
- Please note that due to this reason
**we do not use Price to Book Value ratio as a valuation ratio for companies that have a low amount of tangible assets.** - Additionally, these companies are high growth companies in most cases, where we can apply alternate measure like PE ratio or PEG ratio to incorporate growth during valuations.

**Other sectors where you will find higher Price to Book value ratio and CANNOT apply P/B Ratio**

**Internet Companies**like Amazon, JD.com, Google, Alibaba, eBay**FMCG Companies**like Colgate, P&G, Walmart, Cadbury, Coca-cola

### Price to Book Value Ratio for Automobile Companies

As noted above that P/B Ratio is not the right valuation multiple for Internet Companies. In this section, let us evaluate if it makes sense for automobile companies or not. We take an example of of General Motors.

You can download General Motors 10K report from here.

**Key Observation on General Motors Balance Sheet**

- General Motors have a higher proportion of Tangible Assets as a % of total assets (more than 30%)
- General Motors assets include Inventories, Capital and Operating Leases and Other assets
- Intangible Assets is much lower (less than 3% of the total asset size)
- Since the balance sheet contains a higher proportion of tangible assets, we can apply Price to Book value ratio as a valuation proxy.

**Below graph shows a quick comparison of of Historical Book values of General Motors, Ford, Toyota Motors and Nissan.**

source: ycharts

**Key Highlights of Price to book value ratio of Automobile Companies**

Automobile companies generally have a Price to Book value ratio of greater than 1.0x.

This normally happens because their asset book value tend to underestimate their replacement value

Even though we can apply P/B Ratio as a proxy for automobile companies valuation, it is still noted the primary valuation tool for such capital-intensive sectors. However, you may find some analyst taking this into consideration in the comparable comp table.

Other capital-intensive sectors where PB can be used as a proxy valuation tool.

**Industrial Firms**like Siemens, General Electric, BASF, Bosch etc**Oil and Gas Companies**like PetroChina, Sinopec, Exxon Mobil, Royal Dutch Shell, BP etc.

### Why P/B Ratio is used in Banking

From above, we have note that P/B ratios cannot be applied to Internet and software companies, however, we can still use these ratios as a proxy for capital intensive companies like automobiles and Oil & Gas. Let us now look at if Price to book value makes sense for Financial Sectors.

Let us look at the Balance Sheet of Citigroup. You may download Citigroups 10K report from here.

#### Key Observation of Citigroup’s Balance Sheet

- Banks have assets and liabilities which are periodically marked to market, as it is mandatory under regulations. So, the Balance Sheet value represents the market Value, unlike other industries where Balance Sheet represents the historical cost of the assets/liabilities.
- Bank assets include investments in government bonds, high-grade corporate bonds or municipal bonds, along with commercial, mortgage, or personal loans that are generally expected to be collectible.

**Below graph shows a quick comparison of Historical Book values of JPMorgan, UBS, Citigroup and Morgan Stanley.**

source: ycharts

#### Why Price to Book Value ratio can be used to value Banking Stocks

- Since Banking Assets and Liabilities are periodically marked to market, their assets and liabilities represent the fair or the market value. Hence, P/B Ratio can be used for valuing Banking Stocks.
- Under ideal conditions, the price/book value (P/BV) ratio should be close to 1, though it would not be surprising to find a P/BV ratio of less than one for a bank with a large amount of Non Performing Assets.
- It is also possible to find a P/BV ratio above 1 for a bank with significant growth opportunities due to, say, its location, because it is a desirable merger candidate, or because of its use of technology in banking.

**Historical Price to Book value ratio vs Forward Price to Book value**

Like the Trailing PE and the Forward PE, we can have the similar formula for Price to Book Value.

**Historical Price to Book Value ratio = Current Price / Book Value (historical)**

**Forward Price to Book Value ratio = Current Price / Book Value (Forward, forecast)**

Price to book value of historical is relatively straightforward to find out from the balance sheet. However, the forward Book Values might get slightly tricky.

There are two things that you can do to obtain the book value –

**Easier (and expensive) way**is to get access to Factiva or Bloomberg where we get such data in an easily downloadable format. You just need to provide the ticker and download consensus book to value forecast**The difficult one is to prepare the financial model**and project Balance Sheet of the company under consideration. It involves preparing a full three statement financial model. If you want to learn more about Financial modeling from scratch, you can take this Financial modeling in Excel.

Let us take an example to see how we can incorporate Trailing and Forward Price to Book Value ratio to identify the cheapest and most expensive stock from the consideration set.

#### Calculate the historical PB and Forward PB

AAA Bank, Historical Book Value is $500.0 and its Current Market Price is $234.

**Trailing P/B Ratio = $234 / $500 = 0.5x**

Likewise, we can calculate Forward Price to Book Value ratio of AAA Bank. AAA 2016 estimated Book Value is $400.0 and its current price is $234.

**Forward P/B Ratio = $234 / $400 = $0.6x**

S**ome of the things to consider regarding the Historical and Forward Price to Book Value Ratio**

- If Book Value is expected to increase, then the Forward P/B Ratio will be lower than the Historical Ratios. We can observe this in case of BBB Bank and CCC Bank where the Book Value forecast increases in 2016 and 2017.
- However, if Book Value is expected to show a decline in future, then you will note that the Forward P/B Ratio will be higher than the Historical P/B Ratio. This can be observed in Bank AAA and Bank EEE, where the Book value declines each year.
- There can also be a case where book value does not show any trend. For example, Bank DDD, where we see that Book value increases in 2016 and thereby decreases in 2017. In such cases, we will not see any particular trend in the Price to Book Value Ratio.

### How to use P/B Ratio for valuations?

Let us start with the table that we have above. Assuming that this comparable comp lists relevant competition and important financial numbers like Price, Market Cap, Book value etc.

Can you guess which is the cheapest and the most expensive bank from the above table?

**Hint – Take into consideration both the Historical P/B Ratio and Forward P/B Ratio.**

**Which is the cheapest bank?**

- The cheapest Bank from the table provided is AAA Bank. Its Historical Price to Book Value ratio is 0.5x and the forecast is 0.6x and 0.7x in 2016 and 2017
- However, I feel there is a catch here. The book value is declining each year and forward P/B Ratio may increase further. The declining book value can be due to limited growth opportunities or maybe due to forecasted losses.
- For me Bank BBB may be a safe bet, given its Book value is growing and its P/B Ratio is closer to 1x in the future.

**Which is the Most Expensive bank?**

- There can be two banks under consideration for the most expensive bank – Bank CCC and Bank EEE.
- Looking at the book value numbers of EEE, it seems that they are experiencing losses each year, thereby leading to decrease in book value.
- However, Bank CCC is showing an increase in book value in future years, thereby making it a safer bet.
- I think i will refrain from Bank EEE as compared to Bank CCC due to reasons above.

### Relationship between P/B Ratio and ROE

Price to book value ratio is closely related to ROE of the company.

**(Price/Book Value Per share) = (Price/EPS) x (EPS/Book Value Per share)**

Now, Price/EPS is nothing but PE ratio.

**EPS/Book value per share formula is ROE (remember, ROE = Net Income / Shareholder’s Equity or Book Value)**

Because of its close linkage to return on equity (price to book is PE multiplied by ROE), it is useful to view price to book value together with ROE

**General Rule of Thumb****Overvalued: Low ROE + High P/BV Ratio****Undervalued: High ROE + Low P/BV Ratio**

Applicable to those industries which need to revalue their balance sheet assets every year. Used in valuing **Financials, especially banks**, which squeeze a small spread from a large base of assets (loans) and multiply that spread by utilizing high levels of leverage (deposits)** **

### Limitation of Price to Book Value Ratio

- Book value only takes into consideration the tangible value of the firm. Intangible economic assets like human capital is not taken into account in P/B Ratio.
- Effect of technology upgrades, Intellectual Property, Inflation etc can cause the book and market values of assets to differ significantly
- Accounting Policies adopted by the management can have a significant impact on the Book Value. For example, Straight line method vs Accelerated depreciation method can change the Net Property Plant and equipment value drastically.
- Additionally, the Business model can also lead to differences in Book Value. A company that outsources production will have a lower book value of assets as compared to a company that produces goods in-house.

### Price to Book Value Ratio (P/B Ratio) Video

### Useful Posts

- Market to Book Ratio Formula
- PEG Ratio Formula | Explanation
- What is Accelerated Depreciation?
- How to use TREND Function
- Examples of Tangible Assets
- Debt to Equity Ratio Formula | Calculator (with Excel Template)
- Asset Turnover Ratio Formula | Calculator (with Excel Template)
- Price to Book Value Calculator
- EV to EBITDA Multiple

Tanupreet chadha says

Hi Dheeraj,

The article was a quick and informative read. Needless to say, you know to the art of sharing.

Apart from this i have some concerns regarding financial modelling, which i have completed from my end atleast. My comments are stuck on the relevant page,so posting here. Please follow my email which includes my solved worksheet of colgate and address the queries mentioned.

Thankyou and looking forward to your response.

Tanupreet.

Dheeraj says

Hi Tanupreet,

The sheet that you had sent doesn’t contain any errors. Such errors can be excel /computer specific. You may try again with the following to remove #DIV #Value kind of errors –

Circular reference comes due to two aspects –

1. Interest income/interest expense from debt schedule is linked to INcome Statement sheet.

2. diluted number of shares are linked back to Income Statement.

For 1 – Try this if this helps – IS SHEET

a) go to income statement – Copy all range of linked cells L14 to N14 from the debt schedule to let’s say Q14 to S14.

b) Delete the links L14 to N14 (blank it totally)

c) Copy Q14 to S14 and Paste it back to L14 to N14.

if error still persists then try this –

Go to 2 – Try this if this helps – Shares Outstanding Sheet

a) Copy all range of linked cells L8 to N8 from the shares outstnading to let’s say Q8 to S8.

b) Likewise do it for L12 to N12 and copy it to Q12 to S12

c) Delete the links L8 to N8 & L12 to N12

d) Copy Q8 to S8 and Paste it back to L8 to N8

e) Copy Q12 to S12 and Paste it back to L12 to N12

All the best,

Dheeraj

PRABHAKAR BV says

Your articles are always informative.

You are a financial wizard.

Keep posting.

Thanks.

Dheeraj says

Thanks Prabhakar! 🙂

shrikant says

Dhiraj,

” The Excellent info. Pl keep posting such knowledgeable info.

Awaiting for your next mail.

Regards,

Shrikant

Dheeraj says

Thanks Shrikant 🙂

stefano says

Great and complete explanation ! Nothing has been left out, great job!

Dheeraj says

Thanks Setefano!

Samuel R. Hill says

You have a typo in the second sentence copied from above, which I think should be 2014 and not 2015 for the second sentence. Please see below:

Citigroup Price to book value (PBV) 2015 = $42.83/71.57 = 0.5983x

Citigroup Price to book value (PBV) 2015 = $42.83/68.174 = 0.6282x

Dheeraj says

Thanks Samuel for this. I corrected the errors as suggested.