Is Autolus Therapeutics (AUTL) One of the Best Biotech Penny Stocks to Buy in 2026?

Autolus Therapeutics plc (NASDAQ:AUTL) is one of the best biotech penny stocks to buy in 2026. On March 27, Autolus Therapeutics reported Q4 and full-year 2025 financial results, highlighting the commercial scale-up of its CAR T-cell therapy, AUCATZYL. The company achieved net product revenue of $74.3 million for 2025, with $23.3 million generated in Q4. Following its US approval, the therapy launched in the UK in January 2026 under routine commissioning.

Autolus remains optimistic about its commercial trajectory, projecting 2026 revenues between $120 million and $135 million while expecting a shift to positive gross margins during the year. The company is aggressively expanding the clinical utility of its lead candidate, obecabtagene autoleucel (obe-cel), beyond adult B-ALL.

Is Autolus Therapeutics (AUTL) One of the Best Biotech Penny Stocks to Buy in 2026?

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Autolus Therapeutics plc (NASDAQ:AUTL) is also pioneering the use of CAR T-cells in autoimmune diseases; the LUMINA trial is currently enrolling patients with severe lupus nephritis, and the BOBCAT trial is exploring its application in progressive multiple sclerosis, with initial data expected by the end of 2026. For long-term growth and margin improvement, the company has initiated a manufacturing life cycle plan focused on automation and a next-gen platform designed to reduce production costs and increase capacity.

Autolus Therapeutics plc (NASDAQ:AUTL) develops T cell therapies for cancer and autoimmune diseases in the United Kingdom and internationally.

While we acknowledge the risk and potential of AUTL as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than AUTL and that has 10,000% upside potential, check out our report about this cheapest AI stock.

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