Daiichi Sankyo (TSE:4568): Valuation Insights After Breakthrough FDA Nod for R-DXd in Ovarian Cancer

Simply Wall St

If you have Daiichi Sankyo Company (TSE:4568) on your radar, the latest buzz is hard to ignore. The company, together with its partner Merck, has just received Breakthrough Therapy Designation from the U.S. FDA for its investigational drug raludotatug deruxtecan (R-DXd) in certain ovarian and related cancers after bevacizumab treatment. This regulatory milestone signals headway in bringing a new targeted option to patients who need it most and highlights real progress in Daiichi Sankyo's oncology ambitions.

This development appears to have come at a time when the share price story has been anything but smooth. Over the past year, Daiichi Sankyo’s stock has lost ground. The stock is still down nearly 18% year-to-date despite a recent 4% gain over the past three months. The company has kept up its flow of clinical and regulatory news, including positive data presentations and regulatory reviews for its ADC portfolio. However, overall momentum in the stock has been mixed amid shifting market sentiment on future growth and risk.

After a year marked by volatility and now a major regulatory win, investors may be questioning whether Daiichi Sankyo is positioned for a rebound or if the market has already priced in this step forward.

Most Popular Narrative: 35% Undervalued

According to the most widely followed narrative, Daiichi Sankyo shares are seen as significantly undervalued, with analysts projecting strong future performance and a fair value well above current market prices.

Pipeline depth in antibody-drug conjugates (ADCs), supported by ongoing R&D investment and multiple upcoming pivotal data readouts and regulatory submissions (for example, for breast, gastric, lung, and gynecological cancers), positions the company to capture higher-margin opportunities as precision medicine gains traction. This could further boost future net margins and earnings.

What is driving this bullish price target? This narrative hints at a formula powered by ambitious growth forecasts, strong profit margins, and aggressive future assumptions. Want to discover which blockbuster drugs and numerical forecasts add rocket fuel to that fair value? The full story is packed with surprises analysts do not want you to miss.

Result: Fair Value of ¥5,459 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, ongoing reliance on a few blockbuster drugs and rising R&D costs could present challenges to Daiichi Sankyo's sustained growth story if market dynamics shift.

Find out about the key risks to this Daiichi Sankyo Company narrative.

Another View: What If The SWS DCF Model Sees More?

Looking at things from the SWS DCF model, the numbers point to a different result. The current share price appears to be well below the calculated fair value when using this method. Does this indicate more potential upside than analysts expect?

Look into how the SWS DCF model arrives at its fair value.

4568 Discounted Cash Flow as at Sep 2025

Stay updated when valuation signals shift by adding Daiichi Sankyo Company to your watchlist or portfolio. Alternatively, explore our screener to discover other companies that fit your criteria.

Build Your Own Daiichi Sankyo Company Narrative

Keep in mind that if your own perspective differs, or you want to dive deeper into the numbers yourself, you can shape your own view on Daiichi Sankyo in just a few minutes by using Do it your way.

A great starting point for your Daiichi Sankyo Company research is our analysis highlighting 4 key rewards and 2 important warning signs that could impact your investment decision.

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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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