GSTX (Graphene & Solar Technologies) OCF Yield %: -1.47 (As of Jul. 14, 2026)

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What is Graphene & Solar Technologies OCF Yield %?

Graphene & Solar Technologies GSTX -47.75% OCF Yield % is -1.47 as of Jul. 14, 2026. The stock has 4 warning signs investors should review. Among 1,028 Semiconductors companies, Graphene & Solar Technologies ranks worse than 73.35% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Graphene & Solar Technologies's Trailing 12-Month Cash Flow from Operations is $-0.48 Mil, and Market Cap is $32.89 Mil. Therefore, Graphene & Solar Technologies's OCF Yield % for today is -1.47%.

The historical rank and industry rank for Graphene & Solar Technologies's OCF Yield % or its related term are showing as below:

GSTX' s OCF Yield % Range Over the Past 10 Years
Min: -1.87   Med: 0   Max: -0.68
Current: -1.47

During the past 13 years, the highest OCF Yield % of Graphene & Solar Technologies was -0.68%. The lowest was -1.87%. And the median was %.

GSTX's OCF Yield % is ranked worse than
73.35% of 1028 companies
in the Semiconductors industry
Industry Median: 1.42 vs GSTX: -1.47

Graphene & Solar Technologies's OCF Margin % for the quarter that ended in Mar. 2026 was %.

Graphene & Solar Technologies OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.

Graphene & Solar Technologies OCF Yield % Related Terms

Graphene & Solar Technologies OCF Yield % Historical Data

* Premium members only.

The historical data trend for Graphene & Solar Technologies's OCF Yield % 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.

Graphene & Solar Technologies OCF Yield % Chart

Graphene & Solar Technologies Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.14 -0.08 -2.31 -2.37 -148.03

Graphene & Solar Technologies Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % 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 -56.64 -173.56 -140.46 -3.80 -105.49

GSTX vs SCIA, RBCN, SODI: OCF Yield % Comparison

For the Semiconductor Equipment & Materials subindustry, Graphene & Solar Technologies's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.

Graphene & Solar Technologies OCF Yield % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Graphene & Solar Technologies's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Graphene & Solar Technologies's OCF Yield % falls into.


Graphene & Solar Technologies OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Graphene & Solar Technologies's OCF Yield % for the fiscal year that ended in Sep. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-0.43 / 0.2904776
=-148.03%

Graphene & Solar Technologies's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-0.214 * 4 / 0.8114328
=-105.49%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -1.47 mean?
Graphene & Solar Technologies (GSTX) has a OCF Yield % of -1.47 as of Jul. 14, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Graphene & Solar Technologies and its competitors. According to the industry distribution chart, Graphene & Solar Technologies ranks #754 out of 1028 companies in the Semiconductors industry, placing it in the top 73.3%.
Is Graphene & Solar Technologies' OCF Yield % too high?
Graphene & Solar Technologies' current OCF Yield % is -1.47. Based on the distribution chart, Graphene & Solar Technologies ranks #754 out of 1028 companies in the Semiconductors industry, which is below the industry midpoint.
How does Graphene & Solar Technologies' OCF Yield % compare to SCIA and RBCN?
According to the Semiconductors industry distribution chart, Graphene & Solar Technologies ranks #754 out of 1028 companies for OCF Yield %. This places Graphene & Solar Technologies in the lower half of its industry. The industry median OCF Yield % is 1.42. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for a Semiconductors company?
The median OCF Yield % among Semiconductors companies is 1.42, based on 1,028 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Graphene & Solar Technologies and its competitors. For the Semiconductors industry, the median OCF Yield % is 1.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Graphene & Solar Technologies's current OCF Yield % is -1.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Graphene & Solar Technologies stock overvalued right now?
Graphene & Solar Technologies (GSTX) has a current OCF Yield % of -1.47. The current OCF Yield % is -1.47. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Graphene & Solar Technologies (GSTX), the current OCF Yield % is -1.47 as of Jul. 14, 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.

Graphene & Solar Technologies Business Description

Address 11201 North Tatum Boulevard, Suite 300, Phoenix, AZ, USA, 85028
Graphene & Solar Technologies Ltd is engaged in manufacturing critical materials for the solar and semiconductor market. The company is focused on manufacturing high-purity quartz sand, silicon, polysilicon, and silicon wafers for the solar and semiconductor industry.