BIII (Black Spade Acquisition III Co) PB Ratio: 0.77 (As of Sep. 11, 2026)

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BIII Black Spade Acquisition III Co BIII
8 GF Score
Price $10.06
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What is Black Spade Acquisition III Co PB Ratio?

Black Spade Acquisition III Co BIII 8 PB Ratio is 0.77 as of Sep. 11, 2026. GuruFocus rates BIII with a GF Score™ of 8/100. Among 446 Diversified Financial Services companies, Black Spade Acquisition III Co ranks worse than 224215.02% on this metric.

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 (2026-09-11), Black Spade Acquisition III Co's share price is $10.06. Black Spade Acquisition III Co's Book Value per Share for the quarter that ended in Jun. 2026 was $12.99. Hence, Black Spade Acquisition III Co's PB Ratio of today is 0.77.

The historical rank and industry rank for Black Spade Acquisition III Co's PB Ratio or its related term are showing as below:

BIII's PB Ratio is not ranked *
in the Diversified Financial Services industry.
Industry Median: 1.39
* Ranked among companies with meaningful PB Ratio only.

Back to Basics: PB Ratio


Black Spade Acquisition III Co  (NYSE:BIII) 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.


Black Spade Acquisition III Co PB Ratio Related Terms


Black Spade Acquisition III Co PB Ratio Historical Data

* Premium members only.

The historical data trend for Black Spade Acquisition III Co'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.

Black Spade Acquisition III Co PB Ratio Chart

Black Spade Acquisition III Co Annual Data
Trend Dec25
PB Ratio
0.00

Black Spade Acquisition III Co Quarterly Data
Aug25 Dec25 Mar26 Jun26
PB Ratio 0.00 0.00 0.00 0.00

BIII vs BLRK, SUMA, COPL: PB Ratio Comparison

For the Shell Companies subindustry, Black Spade Acquisition III Co'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.


Black Spade Acquisition III Co PB Ratio vs Diversified Financial Services Industry

For the Diversified Financial Services industry and Financial Services sector, Black Spade Acquisition III Co's PB Ratio distribution charts can be found below:

* The bar in red indicates where Black Spade Acquisition III Co's PB Ratio falls into.


BIII
8GF Score
Black Spade Acquisition III Co BIII
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Black Spade Acquisition III Co 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.

Black Spade Acquisition III Co's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Jun. 2026)
=10.06/12.989
=0.77

* 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.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 0.77 mean?
Black Spade Acquisition III Co (BIII) has a PB Ratio of 0.77 as of Sep. 11, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Black Spade Acquisition III Co and its competitors. According to the industry distribution chart, Black Spade Acquisition III Co ranks #999999 out of 446 companies in the Diversified Financial Services industry.
Is Black Spade Acquisition III Co's PB Ratio too high?
Black Spade Acquisition III Co's current PB Ratio is 0.77. The Diversified Financial Services industry median PB Ratio is 1.39. Black Spade Acquisition III Co's value of 0.77 is 44.6% below this industry median. Based on the distribution chart, Black Spade Acquisition III Co ranks #999999 out of 446 companies in the Diversified Financial Services industry, which is in the bottom quartile relative to peers. Overall, Black Spade Acquisition III Co has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does Black Spade Acquisition III Co's PB Ratio compare to BLRK and SUMA?
According to the Diversified Financial Services industry distribution chart, Black Spade Acquisition III Co ranks #999999 out of 446 companies for PB Ratio. This places Black Spade Acquisition III Co in the lower half of its industry. The industry median PB Ratio is 1.39. Black Spade Acquisition III Co's value of 0.77 is 44.6% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Diversified Financial Services company?
The median PB Ratio among Diversified Financial Services companies is 1.39, based on 446 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Black Spade Acquisition III Co's current PB Ratio of 0.77 is 44.6% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Black Spade Acquisition III Co and its competitors. For the Diversified Financial Services industry, the median PB Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Black Spade Acquisition III Co's current PB Ratio is 0.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Black Spade Acquisition III Co stock overvalued right now?
Black Spade Acquisition III Co (BIII) has a current PB Ratio of 0.77. The current PB Ratio is 0.77 and 44.6% below the Diversified Financial Services industry median of 1.39. Black Spade Acquisition III Co's overall GF Score™ is 8/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Black Spade Acquisition III Co (BIII), the current PB Ratio is 0.77 as of Sep. 11, 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.

Black Spade Acquisition III Co Business Description

Address 60 Wyndham Street, Suite 2902, 29th Floor, The Centrium, Central, Hong Kong, HKG
Black Spade Acquisition III Co is a blank check company.
8GF Score

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

$10.06
Price