ZEN Graphene Solutions Ltd (ZTEK)

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The chart shows the growth of an initial investment of $10,000 in ZEN Graphene Solutions Ltd, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.

ZEN Graphene Solutions Ltd (ZTEK) has returned -17.53% so far this year and -52.45% over the past 12 months. Over the last ten years, ZTEK has returned -2.91% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.

Based on dividend-adjusted daily data since Jan 4, 2016, ZTEK's average daily return is +0.13%, while the average monthly return is +2.16%. At this rate, your investment would double in approximately 2.7 years.

Historically, 40% of months were positive and 60% were negative. The best month was Dec 2020 with a return of +111.0%, while the worst month was Mar 2020 at -37.1%. The longest winning streak lasted 4 consecutive months, and the longest losing streak was 5 months.

On a daily basis, ZTEK closed higher 38% of trading days. The best single day was Sep 22, 2020 with a return of +49.2%, while the worst single day was May 18, 2020 at -21.4%.

ZEN Graphene Solutions Ltd has an annualized alpha of 27.67%, beta of 0.64, and R² of 0.02 versus S&P 500 Index. Calculated based on daily prices since January 06, 2016.

• This stock participated in 15.17% of S&P 500 Index downside but only 3.20% of its upside — more exposed to losses than it benefited from rallies.
• Beta of 0.64 may look defensive, but with R² of 0.02 this stock is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
• R² of 0.02 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

ZTEK ranks 15 for risk / return — in the bottom 15% of stocks on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.

The table below present risk-adjusted performance metrics for ZEN Graphene Solutions Ltd (ZTEK) and compare them to a chosen benchmark (S&P 500 Index).

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.

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 90.95%, occurring on Mar 30, 2026. The portfolio has not yet recovered.

The current ZEN Graphene Solutions Ltd drawdown is 90.73%.

The chart below shows the rolling one-month volatility.

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.

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.