111 (YI) PB Ratio: (As of Jun. 25, 2026)


YI 111 Inc YI
51 GF Score
Price $4.01
GF Value $6.67
Valuation Possible Value Trap
! 3 Warning Signs
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What is 111 PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-25), 111's share price is $4.01. 111's Book Value per Share for the quarter that ended in Mar. 2026 was $-1.77. Hence, 111's PB Ratio of today is .

The historical rank and industry rank for 111's PB Ratio or its related term are showing as below:

During the past 10 years, 111's highest PB Ratio was 34.90. The lowest was 1.25. And the median was 5.48.

YI's PB Ratio is not ranked *
in the Medical Distribution industry.
Industry Median: 1.055
* Ranked among companies with meaningful PB Ratio only.

During the past 3 years, the average Book Value Per Share Growth Rate was -16.80% per year.

During the past 10 years, the highest 3-Year average Book Value Per Share Growth Rate of 111 was -16.80% per year. The lowest was -46.10% per year. And the median was -31.45% per year.

Back to Basics: PB Ratio


111  (NAS:YI) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


111 PB Ratio Related Terms


111 PB Ratio Historical Data

* Premium members only.

The historical data trend for 111's 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.

111 PB Ratio Chart

111 Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

111 Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00 0.00

YI vs COSM, HKPD, VNOV: PB Ratio Comparison

For the Medical Distribution subindustry, 111's PB Ratio, along with its competitors' market caps and 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.


111 PB Ratio vs Medical Distribution Industry

For the Medical Distribution industry and Healthcare sector, 111's PB Ratio distribution charts can be found below:

* The bar in red indicates where 111's PB Ratio falls into.


YI
51GF Score
111 Inc YI
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

111 PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

111's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2026)
=4.01/-1.766
=

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Is 111 (YI) Overvalued in 2026?

Based on GuruFocus' analysis, 111 stock appears to be undervalued. The current stock price of $4.01 is trading 39.9% below its estimated GF Value™ of $6.67. GuruFocus considers 111 to be Possible Value Trap.

Key valuation signals for YI:

  • PB Ratio:
  • GF Value™: $6.67 vs. price of $4.01 (39.9% below fair value)
  • GF Score™: 51/100 with 3 warning signs

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


111 Business Description

Other Exchanges 811A:Germany
Address No.268 Yubei Road, 10th Floor, T1, Yuzhongxin, Pudong New Area, Shanghai, CHN, 201204
111 Inc operates an integrated online and offline platform in the healthcare ecosystem in China, whereby the Group is engaged in the sales of medical and wellness products through online retail and wholesale pharmacies and offline retail pharmacies, as well as the provision of certain value-added services, such as online consultation services and e-prescription services to consumers in the People's Republic of China. The company has two operating segments: the B2C segment and B2B segment whereby the B2C business represents revenue generated from individual consumers while the B2B business represents revenue generated from corporate customers. It derives a majority of its revenue from the B2B segment.
51GF Score

Get the complete analysis for YI

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

$4.01
Price
$6.67
GF Value