One and one Green TechnologiesYDDL -4.53%23 PB Ratio is 2.61 as of Jul. 08, 2026, which is 70% below its 10-year median of 8.61. GuruFocus rates YDDL with a GF Score™ of 23/100. The stock has 4 warning signs investors should review. Among 228 Waste Management companies, One and one Green Technologies ranks worse than 69.3% on this metric.
One and one Green Technologies Inc stock PB Ratio (=2.72) is close to 1-year low of 2.69.
The historical rank and industry rank for One and one Green Technologies's PB Ratio or its related term are showing as below:
YDDL'
s PB Ratio Range Over the Past 10 Years
Min: 2.56 Med: 8.61 Max: 17.96
Current: 2.6
During the past 4 years, One and one Green Technologies's highest PB Ratio was 17.96. The lowest was 2.56. And the median was 8.61.
YDDL's PB Ratio is ranked worse than 69.3% of 228
companies
in the Waste Management industry
Industry Median: 1.595
vs YDDL: 2.60
During the past 12 months, One and one Green Technologies's average Book Value Per Share Growth Rate was 100.50% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 64.20% per year.
During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of One and one Green Technologies was 64.20% per year. The lowest was 64.20% per year. And the median was 64.20% per year.
Back to Basics: PB Ratio
One and one Green Technologies (NAS:YDDL) PB Ratio Explanation
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.
One and one Green Technologies PB Ratio Related Terms
One and one Green Technologies PB Ratio Historical Data
* 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.
For the Waste Management subindustry, One and one Green Technologies'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.
One and one Green Technologies PB Ratio vs Waste Management Industry
For the Waste Management industry and Industrials sector, One and one Green Technologies's PB Ratio distribution charts can be found below:
* The bar in red indicates where One and one Green Technologies's PB Ratio falls into.
One and one Green Technologies 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.
* 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.
One and one Green Technologies (YDDL) has a PB Ratio of 2.61 as of Jul. 08, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on One and one Green Technologies and its competitors. This is 70% below median its historical median of 8.61. Over the past decade, One and one Green Technologies' PB Ratio has ranged from 2.56 to 17.96. According to the industry distribution chart, One and one Green Technologies ranks #158 out of 228 companies in the Waste Management industry, placing it in the top 69.3%.
Is One and one Green Technologies' PB Ratio too high?
One and one Green Technologies' current PB Ratio of 2.61 is 70% below median its 10-year median of 8.61. Over the past 10 years, this metric has ranged from a low of 2.56 to a high of 17.96. The Waste Management industry median PB Ratio is 1.60. One and one Green Technologies' value of 2.61 is 63.6% above this industry median. Based on the distribution chart, One and one Green Technologies ranks #158 out of 228 companies in the Waste Management industry, which is below the industry midpoint. Overall, One and one Green Technologies has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does One and one Green Technologies' PB Ratio compare to ENGS and LNZA?
According to the Waste Management industry distribution chart, One and one Green Technologies ranks #158 out of 228 companies for PB Ratio. This places One and one Green Technologies in the lower half of its industry. The industry median PB Ratio is 1.60. One and one Green Technologies' value of 2.61 is 63.6% above this benchmark. Historically, One and one Green Technologies' own PB Ratio has ranged from 2.56 to 17.96 over the past decade. While the company's 10-year median is 8.61 vs. the industry median of 1.60, One and one Green Technologies 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 PB Ratio for a Waste Management company?
The median PB Ratio among Waste Management companies is 1.60, based on 228 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. One and one Green Technologies's current PB Ratio of 2.61 is 63.6% 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 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 One and one Green Technologies and its competitors. For the Waste Management industry, the median PB Ratio is 1.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. One and one Green Technologies's current PB Ratio is 2.61, which is 70% below median its own 10-year median of 8.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is One and one Green Technologies stock overvalued right now?
One and one Green Technologies (YDDL) has a current PB Ratio of 2.61. The current PB Ratio is 2.61, which is 70% below median its 10-year median of 8.61 and 63.6% above the Waste Management industry median of 1.60. One and one Green Technologies' overall GF Score™ is 23/100 with 4 warning signs to review. 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 One and one Green Technologies (YDDL), the current PB Ratio is 2.61 as of Jul. 08, 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.
One and one Green Technologies Business Description
One and one Green Technologies Inc is engaged in recycling, production, and trading of recycled scrap metals in the Republic of the Philippines. The company processes raw materials and generates final products that include copper alloy ingots, aluminum scrapes, plastic beads, and others. It provides economical and flexible solutions to the challenges of electronic waste, metal scrap, and industrial recycling. The company operates and manages its business as a single segment and has one operating and reportable segment, trading of recycled scrap metals. Geographically, it generates the majority of its revenue from China.
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