Why Spyre Therapeutics (SYRE) Is Up 9.1% After Dosing First Patient in Phase 2 SPY072 Trial

Simply Wall St
  • Spyre Therapeutics announced that the first patient has been dosed in its Phase 2 SKYWAY basket trial evaluating SPY072 for the treatment of rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis.
  • This trial features an antibody engineered for extended half-life and potent TL1A inhibition, aiming to address unmet needs in autoimmune diseases affecting over 3 million people in the United States.
  • We’ll explore how advancing to Phase 2 trials for SPY072 strengthens Spyre Therapeutics’ investment narrative in immunology innovation.

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What Is Spyre Therapeutics' Investment Narrative?

For shareholders in Spyre Therapeutics, belief in the company rests on the potential for its antibody pipeline, most notably SPY072, to reshape treatment standards across significant autoimmune conditions. With the recent Phase 2 trial dosing for SPY072, Spyre attempts to address a large, underserved market, making this news a near-term catalyst with the power to shift investor focus, at least temporarily, toward clinical progress. While topline data are not expected until 2026, early progress in recruitment and trial execution could relieve some pressure from ongoing clinical and regulatory risks. However, with Spyre still posting losses, lacking material revenue, and not forecast to turn profitable within three years, financial uncertainties remain a central risk. The market’s reaction so far points to cautious optimism, but it does little to erase the need for strong trial outcomes and operational discipline going forward. Yet, beneath the promising clinical news, investors should still weigh the persistent risk of ongoing losses.

In light of our recent valuation report, it seems possible that Spyre Therapeutics is trading beyond its estimated value.

Exploring Other Perspectives

SYRE Earnings & Revenue Growth as at Sep 2025
With just 2 fair value estimates from the Simply Wall St Community, projections swing from US$5.29 to US$52.91 per share. This wide spread shows striking differences in investor expectations, a reminder that even strong clinical updates do not overshadow real risks around profitability and long-term value. You might see things differently, explore multiple viewpoints to inform your next decision.

Explore 2 other fair value estimates on Spyre Therapeutics - why the stock might be worth over 3x more than the current price!

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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.

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