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ZEN Graphene Solutions Ltd (ZTEK)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

CA98942X1024

IPO Date

Apr 2, 2012

Highlights

Market Cap

$164.77M

EPS (TTM)

-$0.08

Total Revenue (TTM)

$58.90K

Gross Profit (TTM)

-$353.61K

EBITDA (TTM)

-$7.47M

Year Range

$0.50 - $1.84

Short %

0.10%

Short Ratio

1.81

Share Price Chart


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ZEN Graphene Solutions Ltd

Performance

Performance Chart


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S&P 500

Returns By Period

ZEN Graphene Solutions Ltd (ZTEK) returned 56.38% year-to-date (YTD) and 32.43% over the past 12 months. Over the past 10 years, ZTEK returned -0.78% annually, underperforming the S&P 500 benchmark at 10.84%.


ZTEK

YTD

56.38%

1M

-16.48%

6M

21.49%

1Y

32.43%

3Y*

-13.36%

5Y*

28.47%

10Y*

-0.78%

^GSPC (Benchmark)

YTD

0.52%

1M

6.32%

6M

-1.44%

1Y

12.25%

3Y*

12.45%

5Y*

14.20%

10Y*

10.84%

*Annualized

Monthly Returns

The table below presents the monthly returns of ZTEK, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202519.15%-18.75%21.98%49.55%-11.45%56.38%
202426.85%-11.68%-0.83%-13.33%5.77%-2.73%-10.28%1.04%-27.84%0.00%70.00%-21.01%-12.96%
2023-6.45%7.59%-1.92%-2.61%11.41%-5.42%1.27%-12.58%-10.07%8.00%-7.41%-13.60%-30.32%
2022-27.58%-1.78%10.51%-15.08%-13.90%-18.83%28.18%-22.84%-7.26%1.20%-4.76%-3.13%-60.05%
2021-17.67%-5.15%-5.88%-11.54%11.41%35.61%-14.75%6.75%69.96%0.00%18.60%-23.92%37.10%
2020-14.29%45.83%-37.14%27.27%50.00%7.14%0.00%-22.22%68.57%42.37%59.52%111.19%910.71%
201936.67%-2.44%-30.00%3.57%-3.45%-17.86%4.35%4.17%20.00%-3.33%-6.90%3.70%-6.67%
20185.56%-5.26%-1.85%-22.64%4.88%-13.95%8.11%-5.00%-10.53%-2.94%-18.18%11.11%-44.44%
201710.94%14.08%-11.11%-6.94%25.37%-9.52%17.11%-10.11%-8.75%-19.18%-1.69%-6.90%-15.62%
20163.45%1.67%14.75%-7.14%-6.15%-8.20%-3.57%16.67%57.14%-16.16%-7.23%-16.88%10.34%
2015-8.59%-2.56%30.70%-1.34%35.37%-42.71%-12.28%12.00%-23.21%-13.95%-29.73%11.54%-54.69%
2014-19.25%27.91%30.91%4.17%-1.67%-35.59%-7.89%-0.00%-3.43%14.79%-14.95%-22.42%-39.91%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of ZTEK is 69, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of ZTEK is 6969
Overall Rank
The Sharpe Ratio Rank of ZTEK is 6565
Sharpe Ratio Rank
The Sortino Ratio Rank of ZTEK is 7676
Sortino Ratio Rank
The Omega Ratio Rank of ZTEK is 6868
Omega Ratio Rank
The Calmar Ratio Rank of ZTEK is 6969
Calmar Ratio Rank
The Martin Ratio Rank of ZTEK is 6969
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for ZEN Graphene Solutions Ltd (ZTEK) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

ZEN Graphene Solutions Ltd Sharpe ratios as of May 30, 2025 (values are recalculated daily):

  • 1-Year: 0.38
  • 5-Year: 0.33
  • 10-Year: -0.01
  • All Time: 0.13

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of ZEN Graphene Solutions Ltd compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend History


ZEN Graphene Solutions Ltd doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the ZEN Graphene Solutions Ltd. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the ZEN Graphene Solutions Ltd was 96.25%, occurring on Apr 2, 2020. Recovery took 400 trading sessions.

The current ZEN Graphene Solutions Ltd drawdown is 74.21%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-96.25%Jul 26, 20131684Apr 2, 2020400Nov 2, 20212084
-90.53%Nov 16, 2021732Oct 15, 2024
-73.85%May 3, 201258Jul 25, 201289Dec 3, 2012147
-27.16%Mar 5, 201352May 16, 201310May 31, 201362
-26%Apr 17, 20127Apr 25, 20123Apr 30, 201210
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of ZEN Graphene Solutions Ltd over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of ZEN Graphene Solutions Ltd, comparing actual results with analytics estimates. The company met analyst expectations for EPS in the past quarter.


-0.05-0.04-0.03-0.02-0.010.00AprilJulyOctober2021AprilJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober
-0.02
-0.03
Actual
Estimate

Valuation

The Valuation section provides an overview of how ZEN Graphene Solutions Ltd is priced in the market compared to other companies in the Medical Instruments & Supplies industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for ZTEK relative to other companies in the Medical Instruments & Supplies industry. Currently, ZTEK has a P/S ratio of 2,548.4. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for ZTEK in comparison with other companies in the Medical Instruments & Supplies industry. Currently, ZTEK has a P/B value of 13.7. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items