Nano LabsNA -6.63%41 Pretax Margin % is 735.67% as of Dec. 2025. GuruFocus rates NA with a GF Score™ of 41/100 and a GF Value™ of $0.89 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,023 Semiconductors companies, Nano Labs ranks better than 99.9% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Nano Labs's Pre-Tax Income for the
six
months ended in Dec. 2025 was $19.55 Mil. Nano Labs's Revenue for the
six
months ended in Dec. 2025 was $2.66 Mil. Therefore, Nano Labs's pretax margin for the quarter that ended in Dec. 2025 was 735.67%.
The historical rank and industry rank for Nano Labs's Pretax Margin % or its related term are showing as below:
NA'
s Pretax Margin % Range Over the Past 10 Years
Min: -1773.85 Med: -309.59 Max: 469.94
Current: 469.94
NA's Pretax Margin % is ranked better than 99.9% of 1023
companies
in the Semiconductors industry
Industry Median: 5.08
vs NA: 469.94
Nano Labs (NAS:NA) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Nano Labs Pretax Margin % Related Terms
Nano Labs Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Nano Labs's Pretax Margin % 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.
NA vs SQNS, PXLW, PRKR: Pretax Margin % Comparison
For the Semiconductors subindustry, Nano Labs's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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.
Nano Labs Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Nano Labs's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Nano Labs's Pretax Margin % falls into.
* 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.
Nano Labs (NA) has a Pretax Margin % of 735.67% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Nano Labs and its competitors. According to the industry distribution chart, Nano Labs ranks #1 out of 1023 companies in the Semiconductors industry, placing it in the top 0.099999999999994%.
Is Nano Labs' Pretax Margin % too high?
Nano Labs' current Pretax Margin % is 735.67%. The Semiconductors industry median Pretax Margin % is 5.08. Nano Labs' value of 735.67% is 14381.7% above this industry median. Based on the distribution chart, Nano Labs ranks #1 out of 1023 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Nano Labs has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nano Labs' Pretax Margin % compare to SQNS and PXLW?
According to the Semiconductors industry distribution chart, Nano Labs ranks #1 out of 1023 companies for Pretax Margin %. This places Nano Labs in the top 0% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.08. Nano Labs' value of 735.67% is 14381.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.08, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nano Labs's current Pretax Margin % of 735.67% is 14381.7% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Nano Labs and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nano Labs's current Pretax Margin % is 735.67%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nano Labs stock overvalued right now?
Based on GuruFocus' analysis, Nano Labs (NA) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.89, compared to a current price of $1.69 — trading 89.9% above its estimated fair value. The current Pretax Margin % is 735.67% and 14381.7% above the Semiconductors industry median of 5.08. Nano Labs' overall GF Score™ is 41/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Nano Labs (NA), the current Pretax Margin % is 735.67% as of Dec. 2025. 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 Nano Labs (NA) Overvalued in 2026?
Based on GuruFocus' analysis, Nano Labs stock appears to be overvalued.
The current stock price of $1.69 is trading 89.9% above its estimated GF Value™ of $0.89.
GuruFocus considers Nano Labs to be Significantly Overvalued.
Key valuation signals for NA:
Pretax Margin %: 735.67%
GF Value™: $0.89 vs. price of $1.69 (89.9% above fair value)
Industry Position: 14381.7% above the Semiconductors median (#1 of 1023)
No single metric tells the full story. See the NA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nano Labs Ltd is a Web 3.0 infrastructure and product solution provider, as well as a crypto treasury company. It is focused on the development of HTC chips and HPC chips. In addition, the company has established BNB value investment and adopted BNB (a crypto token) as the primary reserve asset. Furthermore, it has launched the iPollo Claw, a dedicated hardware solution for the OpenClaw AI Agent Ecosystem. Nano Labs derives revenue mainly from its HTC and HPC offerings, which comprise Darkbird series HPC chips that feature high performance and high energy consumption efficiency, and Cuckoo series chips, used in GPUs. Geographically, the company generates maximum revenue from the People's Republic of China (PRC), and the rest from Singapore, Hong Kong, the United States, and other markets.
41GF Score
Get the complete analysis for NA
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