Taiwan Bio Therapeutics (ROCO:6892) Net-Net Working Capital: NT$-2.15 (As of Jun. 2026)

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ROCO:6892 Taiwan Bio Therapeutics Inc ROCO:6892
23 GF Score
Price NT$26.80
GF Value NT$14.42
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Taiwan Bio Therapeutics Net-Net Working Capital?

Taiwan Bio Therapeutics ROCO:6892 -1.11% 23 Net-Net Working Capital is NT$-2.15 as of Jun. 2026. GuruFocus rates ROCO:6892 with a GF Score™ of 23/100 and a GF Value™ of NT$14.42 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 846 Biotechnology companies, Taiwan Bio Therapeutics ranks worse than 118203.19% on this metric.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.

Taiwan Bio Therapeutics's Net-Net Working Capital for the quarter that ended in Jun. 2026 was NT$-2.15.

The industry rank for Taiwan Bio Therapeutics's Net-Net Working Capital or its related term are showing as below:

ROCO:6892's Price-to-Net-Net-Working-Capital is not ranked *
in the Biotechnology industry.
Industry Median: 5.18
* Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.

Taiwan Bio Therapeutics  (ROCO:6892) Net-Net Working Capital Explanation

One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.

Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.


Taiwan Bio Therapeutics Net-Net Working Capital Related Terms


Taiwan Bio Therapeutics Net-Net Working Capital Historical Data

* Premium members only.

The historical data trend for Taiwan Bio Therapeutics's Net-Net Working Capital 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.

Taiwan Bio Therapeutics Net-Net Working Capital Chart

Taiwan Bio Therapeutics Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net-Net Working Capital
Get a 7-Day Free Trial -5.01 -1.51 -0.69 4.03 -3.70

Taiwan Bio Therapeutics Semi-Annual Data
Dec19 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Net-Net Working Capital Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.96 4.03 1.92 -3.70 -2.15

ROCO:6892 vs VRTX, REGN, MRNA: Net-Net Working Capital Comparison

For the Biotechnology subindustry, Taiwan Bio Therapeutics's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.


Taiwan Bio Therapeutics Price-to-Net-Net-Working-Capital vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Taiwan Bio Therapeutics's Price-to-Net-Net-Working-Capital distribution charts can be found below:

* The bar in red indicates where Taiwan Bio Therapeutics's Price-to-Net-Net-Working-Capital falls into.


ROCO:6892
23GF Score
Taiwan Bio Therapeutics Inc ROCO:6892
Net-Net Working Capital is just one metric. See GF Score™, valuation, warning signs, and more.
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Taiwan Bio Therapeutics Net-Net Working Capital Calculation

Taiwan Bio Therapeutics's Net-Net Working Capital (NNWC) per share for the fiscal year that ended in Dec. 2025 is calculated as

Net-Net Working Capital(A: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(290.395+0.75 * 6.647+0.5 * 31.084-625.12
-0-0)/84.899
=-3.70

Taiwan Bio Therapeutics's Net-Net Working Capital (NNWC) per share for the quarter that ended in Jun. 2026 is calculated as

Net-Net Working Capital(Q: Jun. 2026 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(393.316+0.75 * 4.702+0.5 * 34.058-616.374
-0-0)/94.015
=-2.15

* 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.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.

In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.

This is a conservative way of estimating the company's value.

What does a Net-Net Working Capital of NT$-2.15 mean?
Taiwan Bio Therapeutics (ROCO:6892) has a Net-Net Working Capital of NT$-2.15 as of Jun. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Taiwan Bio Therapeutics According to the industry distribution chart, Taiwan Bio Therapeutics ranks #999999 out of 846 companies in the Biotechnology industry.
Is Taiwan Bio Therapeutics' Net-Net Working Capital too high?
Taiwan Bio Therapeutics' current Net-Net Working Capital is NT$-2.15. Based on the distribution chart, Taiwan Bio Therapeutics ranks #999999 out of 846 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Taiwan Bio Therapeutics has a GF Score™ of 23/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Bio Therapeutics' Net-Net Working Capital compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Taiwan Bio Therapeutics ranks #999999 out of 846 companies for Net-Net Working Capital. This places Taiwan Bio Therapeutics in the lower half of its industry. The industry median Net-Net Working Capital is 5.18. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Biotechnology company?
The median Net-Net Working Capital among Biotechnology companies is 5.18, based on 846 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Taiwan Bio Therapeutics For the Biotechnology industry, the median Net-Net Working Capital is 5.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Taiwan Bio Therapeutics's current Net-Net Working Capital is NT$-2.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Bio Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Bio Therapeutics (ROCO:6892) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$14.42, compared to a current price of NT$26.80 — trading 85.9% above its estimated fair value. The current Net-Net Working Capital is NT$-2.15. Taiwan Bio Therapeutics' overall GF Score™ is 23/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Taiwan Bio Therapeutics (ROCO:6892), the current Net-Net Working Capital is NT$-2.15 as of Jun. 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.

Is Taiwan Bio Therapeutics (ROCO:6892) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Bio Therapeutics stock appears to be overvalued. The current stock price of NT$26.80 is trading 85.9% above its estimated GF Value™ of NT$14.42. GuruFocus considers Taiwan Bio Therapeutics to be Significantly Overvalued.

Key valuation signals for ROCO:6892:

  • Net-Net Working Capital: NT$-2.15
  • GF Value™: NT$14.42 vs. price of NT$26.80 (85.9% above fair value)
  • GF Score™: 23/100 with 5 warning signs

No single metric tells the full story. See the ROCO:6892 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taiwan Bio Therapeutics Business Description

Address Tiding Avenue, 5th Floor, No. 501, Section 2, Neihu District, Zhubei, TWN, 114744
Taiwan Bio Therapeutics Inc is a regenerative medicine company specializing in the development of new genetically modified cell drugs. It is providing commissioned development and manufacturing (CDMO/CMO) services and inspection, analysis and development services for cellular medical products.
23GF Score

Get the complete analysis for ROCO:6892

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

NT$26.80
Price
NT$14.42
GF Value