Close menu




September 1st, 2022 | 14:05 CEST

New trending stock in the wings? Plug Power, Cardiol Therapeutics, BioNTech

  • Biotechnology
  • Cannabis
  • Hydrogen
Photo credits: pixabay.com

The markets want to go up! Last Friday, the Fed shock worried the markets, but today, even speculative stocks are picking up again. Especially stocks that were long considered deregistered can quickly develop potential. One example is Plug Power. Here, new demand in the wake of high energy prices meets good products. We explain the secret to the success of comeback stocks, using Plug Power as an example, and highlight new opportunities.

time to read: 4 minutes | Author: Nico Popp
ISIN: PLUG POWER INC. DL-_01 | US72919P2020 , CARDIOL THERAPEUTICS | CA14161Y2006 , BIONTECH SE SPON. ADRS 1 | US09075V1026

Table of contents:


    Plug Power and Hydrogen Shares: The deeper the fall, the better the comeback

    From EUR 12 to around EUR 30 within a few weeks? For shareholders of Plug Power, that has come true. The energy crisis has shown that alternative energy sources are urgently needed. Thanks to hydrogen, energy from renewable sources can be stored and used later. In addition, a large part of the infrastructure can remain in place in this way. For example, many utilities in Germany use gas-fired combined heat and power plants. These can be converted to hydrogen and thus become green. Existing vehicle fleets can also be converted thanks to innovative hydrogen technology - the shares of companies in this sector, such as dynaCERT and Clean Logistics, have recently risen sharply. Within one month by around 160% and 59% respectively.

    As a result, the two hydrogen stocks outperform Plug Power, which has "only" risen by around 38% in the same period. But what is the source of such short-term opportunities on the stock market? And where could the next rocket ignite? All the shares mentioned have hydrogen as a common theme - alternative energy sources are booming in the current situation. In addition, all three stocks were relatively unpopular just months ago. Especially with dynaCERT, investors had already lost all hope. The business model of Clean Logistics, the truck retrofitter from northern Germany, was also considered too daring by many investors at first glance. After all, there is competition in Germany from Daimler Trucks, among others. Yet the relative unpopularity and unfamiliarity of the latter two stocks a few months ago has only made their comeback more dramatic. When starting from a low level, stocks can continue to rise. Those who choose a stock early will benefit disproportionately once the mass of investors have rediscovered a value.

    Cardiol Therapeutics: Clinical trials of heart drug in a decisive phase

    One stock that has the potential to make a comeback is the biotech company Cardiol Therapeutics. The Company is currently in the midst of a Phase II clinical trial of its compound CardiolRx for acute myocarditis, or heart muscle inflammation. A few weeks ago, the Company announced that the first patient had been enrolled in the trial. Cardiol Therapeutics uses its cannabidiol-based compound to combat inflammatory processes that cause damage to the tissues of the heart. A 2016 study by WS Lee and others published in the journal of Molecular Medicine shows that this approach is scientifically sound. It is probably one of the reasons why Cardiol Therapeutics was able to attract the attention of many investors in the past. The share climbed to a peak of EUR 4.20 in Germany, successfully made the leap to the (bio-)tech mecca Nasdaq and collected a mid-double-digit million amount as part of a capital increase.

    But what secures the Company's progress in the long term disappointed above all short-term thinking shareholders - many investors gave up in exasperation in the past ten months. The performance of the Cardiol Therapeutics share is correspondingly "bombed out". Now that the Company has successfully concluded its Annual General Meeting in the summer and the clinical studies around CardiolRx are progressing, the coming weeks and months should also provide news flow again. Biotech stocks are known for high volatility. Examples from the past show that biotech companies quickly become the focus of pharmaceutical companies after their move to the Nasdaq, as soon as it becomes apparent that an active ingredient can become a blockbuster. Years ago, for example, the shares of GW Pharma rose tenfold within a very short time. Cardiol Therapeutics has been hovering just above EUR 1 for the past few months but has recently built up strength. Speculative investors should keep this stock in mind. On September 27, Cardiol CEO David Elsley will also present online at the International Investment Forum (IIF). Participation is free of charge.

    Fully financed and oversold - therefore better than BioNTech?

    Cardiol Therapeutics, which is still relatively unknown, is also suitable for investors who want to cover the Corona pandemic with their investment. Clinical trials are also taking place around the active ingredient CardiolRx to treat the consequences of Corona disease, which often affect the cardiovascular system. While Corona shares, like BioNTech, have consolidated in recent months but are still comparatively high in the markets' favor, the Nasdaq-listed Canadian biotech company has fallen out of focus with regard to Corona.


    In order to be able to take advantage of comeback opportunities on the market, investors should first focus on shares that currently attract little attention and are "out". Then, in addition to a good business model, all that is needed are potential catalysts for the share price. In the case of hydrogen stocks, the energy crisis is providing a tailwind. In the case of biotech stocks, it is typically positive study results or new areas of application for active ingredients. Disease outbreaks can also be grist to the mill for healthcare stocks. In the case of Cardiol Therapeutics, some conditions have already been met: The share is comparatively "out", and the product has potential. In addition, the Company has sufficient capital in its coffers and, with its Nasdaq listing, should already be in the focus of the industry. The ongoing clinical studies around CardiolRx, as well as the development of the pandemic, will ultimately have to show where the share is headed.


    Conflict of interest

    Pursuant to §85 of the German Securities Trading Act (WpHG), we point out that Apaton Finance GmbH as well as partners, authors or employees of Apaton Finance GmbH (hereinafter referred to as "Relevant Persons") may hold shares or other financial instruments of the aforementioned companies in the future or may bet on rising or falling prices and thus a conflict of interest may arise in the future. The Relevant Persons reserve the right to buy or sell shares or other financial instruments of the Company at any time (hereinafter each a "Transaction"). Transactions may, under certain circumstances, influence the respective price of the shares or other financial instruments of the Company.

    In addition, Apaton Finance GmbH is active in the context of the preparation and publication of the reporting in paid contractual relationships.

    For this reason, there is a concrete conflict of interest.

    The above information on existing conflicts of interest applies to all types and forms of publication used by Apaton Finance GmbH for publications on companies.

    Risk notice

    Apaton Finance GmbH offers editors, agencies and companies the opportunity to publish commentaries, interviews, summaries, news and the like on news.financial. These contents are exclusively for the information of the readers and do not represent any call to action or recommendations, neither explicitly nor implicitly they are to be understood as an assurance of possible price developments. The contents do not replace individual expert investment advice and do not constitute an offer to sell the discussed share(s) or other financial instruments, nor an invitation to buy or sell such.

    The content is expressly not a financial analysis, but a journalistic or advertising text. Readers or users who make investment decisions or carry out transactions on the basis of the information provided here do so entirely at their own risk. No contractual relationship is established between Apaton Finance GmbH and its readers or the users of its offers, as our information only refers to the company and not to the investment decision of the reader or user.

    The acquisition of financial instruments involves high risks, which can lead to the total loss of the invested capital. The information published by Apaton Finance GmbH and its authors is based on careful research. Nevertheless, no liability is assumed for financial losses or a content-related guarantee for the topicality, correctness, appropriateness and completeness of the content provided here. Please also note our Terms of use.


    Der Autor

    Nico Popp

    At home in Southern Germany, the passionate stock exchange expert has been accompanying the capital markets for about twenty years. With a soft spot for smaller companies, he is constantly on the lookout for exciting investment stories.

    About the author



    Related comments:

    Commented by Fabian Lorenz on June 10th, 2026 | 07:40 CEST

    ITM Power and Nel ASA in Correction Mode – Is dynaCERT Poised for a Breakout?

    • Hydrogen
    • cleantech
    • renewableenergy
    • Energy

    Nel ASA shares fell more than 5% yesterday alone, extending the stock's correction through June. On the positive side, the former investor favourite recently succeeded in resolving a legal dispute. ITM Power is also in correction mode. Even a new partnership in the UK has failed to halt the recent sell-off. That said, both Nel ASA and ITM Power had previously enjoyed substantial rallies, with their shares roughly doubling and more than tripling, respectively. Analysts believe dynaCERT shares are capable of such a price surge. Under its new German management team, the cleantech company has undergone a significant transformation over the past two years. Currently, the company is benefiting from elevated oil prices. There is significant interest in technology for optimizing internal combustion engines. Should dynaCERT announce larger commercial orders, the stock could attract increased investor attention and potentially continue its upward momentum.

    Read

    Commented by Fabian Lorenz on June 9th, 2026 | 08:35 CEST

    Escalation in Iran! Defence and Energy Stocks in Focus: Hensoldt, Nordex, and A.H.T. Syngas

    • syngas
    • biochar
    • waste
    • Hydrogen
    • renewableenergy
    • Defense

    Tensions between Iran and Israel are escalating once again, and oil prices are rising accordingly. Against this backdrop, we are taking a closer look at selected defence and energy stocks. A.H.T. Syngas shares appear to be gaining momentum. The company specializes in energy production from waste materials. Revenue is expected to grow significantly in the coming years, and analysts see upside potential of around 150%. Analysts have recently been more cautious on Nordex. They point to several uncertainties surrounding the wind turbine manufacturer's business model and have issued "Sell" recommendations. The company, however, is countering these concerns with a steady stream of new orders. Hensoldt also has a "Sell" recommendation. While analysts expect significant growth, order intake is expected to weaken, and the valuation is a cause for concern.

    Read

    Commented by Nico Popp on June 9th, 2026 | 08:15 CEST

    Hydrogen Ramp-Up: High Costs Are Slowing the Industry – Investors Turn to First Hydrogen, Plug Power, and Nel

    • Hydrogen
    • renewableenergy
    • Energy
    • greenhydrogen

    According to the think tank Agora Energiewende, greenhouse gas reductions in Germany stagnated in 2025, with emissions falling by only 1.5% to 640 million metric tonnes of CO₂ equivalent. Although renewable energy already covers 55.3% of electricity demand, high investment costs are slowing the transformation of energy-intensive industries. While the production cost of grey hydrogen ranges between approximately EUR 1.50 and EUR 3.30 per kg depending on the price of natural gas, green hydrogen currently costs around EUR 7.00 per kg. New regulations for renewable fuels of non-biogenic origin are likely to drive these production costs even higher by 2030. Fraunhofer experts in energy infrastructure and geotechnologies have calculated that economic viability without government demand stimulation requires a CO₂ price of well over EUR 200 per tonne—clearly an unrealistic level. So how can the hydrogen ramp-up succeed nonetheless? We take a look at companies driving innovation in the hydrogen sector.

    Read