How Recent Developments Are Changing The Zymeworks Investment Story

October 23, 2025

Zymeworks stock has seen its consensus analyst price target rise from $21.45 to $23.68 per share, signaling renewed optimism among market watchers. Although forecasts for revenue growth have become more conservative, the company’s progress on its therapeutic pipeline and upcoming clinical milestones are energizing bullish sentiment. Stay tuned to discover how you can continue tracking shifts in analyst outlooks and the evolving narrative for Zymeworks moving forward.

🐂 Bullish Takeaways

  • B. Riley has initiated coverage of Zymeworks with a Buy rating and set an ambitious $30 price target, referencing the company’s portfolio of “highly differentiated” and “clinically de-risked” therapies.

  • The firm is optimistic about the potential for Zymeworks’ Ziihhera program, seeing an expansion into gastric and breast cancer as a key growth area.

  • B. Riley highlights the upcoming Jazz Pharmaceuticals Phase 3 HERIZON-GEA readout as a potential catalyst for positive estimate revisions.

  • Citi raised its price target on Zymeworks to $22 from $19, maintaining a Buy rating and citing increasing momentum for Zanidatamab in biliary tract cancer.

  • Both firms note the promising clinical pipeline and the impact of upcoming data releases as drivers for positive sentiment and valuation upside.

🐻 Bearish Takeaways

  • While recent commentary from B. Riley and Citi has been predominantly positive, analysts caution that valuation assumptions depend on successful clinical milestones being met in the near term.

  • There is some acknowledgement that much of the medium-term upside may already be reflected in the current price targets. This moderates expectations for outsized gains unless new data materially exceeds consensus forecasts.

Do your thoughts align with the Bull or Bear Analysts? Perhaps you think there’s more to the story. Head to the Simply Wall St Community to discover more perspectives or begin writing your own Narrative!

NasdaqGS:ZYME Community Fair Values as at Oct 2025
NasdaqGS:ZYME Community Fair Values as at Oct 2025
  • Zymeworks announced that preliminary Phase 1 results of its antibody-drug conjugate ZW191, which targets folate receptor proteins found in most high-grade serous ovarian and lung adenocarcinomas, will be presented at the AACR, NCI, and EORTC Conference in October 2025.

  • The company has voluntarily discontinued clinical development of ZW171, a T cell engager targeting various cancer types, due to safety concerns and insufficient benefit. Participants will remain in safety follow-up as planned.

  • Zanidatamab, Zymeworks’ dual HER2-targeted bispecific antibody, received global regulatory approvals, including in the U.S., Europe, and China, for use in patients with previously treated, unresectable or metastatic HER2-positive biliary tract cancer.

  • The U.S. FDA has cleared an investigational new drug application for ZW251, a glypican-3 (GPC3) targeted antibody-drug conjugate for liver cancer. This paves the way for clinical trials to commence in 2025.

  • Consensus Analyst Price Target has increased from $21.45 to $23.68 per share, reflecting a positive upward revision.

  • The discount rate has risen slightly from 6.79% to 6.85%, indicating a modest increase in the risk premium applied in the valuation.

  • The revenue growth forecast has fallen significantly, from 7.46% to 4.17%, suggesting more conservative expectations for future sales expansion.

  • The net profit margin estimate has increased marginally, moving from 16.11% to 16.16%.

  • The future P/E multiple has risen meaningfully from 97.87x to 118.42x, which represents a higher valuation for projected earnings.

A Narrative connects the numbers to a story, letting investors share their perspective on a company like Zymeworks by linking its business outlook to future revenue, earnings, and fair value estimates. Narratives on Simply Wall St unite financial forecasts and real company developments in one place, making it easier for anyone to compare fair value to share price, react to new information, and decide when to buy or sell. Narratives are live and update automatically as news or earnings reports arrive, empowering investors to stay ahead confidently.

If you want the full picture behind Zymeworks’ numbers and valuation, read the original analyst narrative here and follow along for:

  • Firsthand insight into how Zymeworks’ oncology pipeline, partnerships, and clinical milestones are shaping long-term growth and margins.

  • Up-to-the-minute analysis on how new trial results, regulatory approvals, and R&D progress shift the outlook and fair value.

  • Balanced perspectives weighing both the company’s upside potential and key risks, from dependency on milestone payments to rising competition.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Companies discussed in this article include ZYME.

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