Assessing Twist Bioscience (TWST) Valuation After Complex Genes Launch For AI Drug Discovery

Twist Bioscience (TWST) recently launched its Complex Genes offering, which supports DNA sequences up to 7,000 base pairs and accepts designs that were previously difficult to manufacture at scale for drug discovery applications.

See our latest analysis for Twist Bioscience.

That Complex Genes launch comes on the back of strong recent momentum, with an 87% year to date share price return and a very large 3 year total shareholder return of 320.33%, although the 5 year total shareholder return is down 43.56%, hinting that sentiment has shifted more recently. The latest 7 day share price return of 23.18% and 90 day share price return of 25.95% suggest investors are reacting to growth expectations and reassessing risk around Twist Bioscience’s opportunity in AI supported drug discovery.

If you are interested in other companies tied to AI and data heavy research, this is a useful time to scan the market using a screener focused on 34 healthcare AI stocks

With the stock up 87% year to date and now trading only about 6% below the average analyst price target of US$64.44, you have to ask: is there still upside here, or is future growth already priced in?

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Most Popular Narrative: 4.4% Undervalued

Twist Bioscience last closed at $60.57, while the most followed narrative pegs fair value around $63.33, with that gap hinging on future earnings power and margins.

Significant improvements in gross margin (now above 50%) through volume leverage, process improvements, and increased vertical integration signal ongoing margin expansion and a clear near term path toward adjusted EBITDA breakeven, indicating robust future earnings potential.

Read the complete narrative.

Want to see what sits behind that margin story and fair value? Revenue pacing, future profitability, and a rich earnings multiple are all at the core.

Result: Fair Value of $63.33 (UNDERVALUED)

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

However, that upside story still depends on Twist reducing ongoing losses and keeping key NGS customers on board, so any setback in margins or customer concentration could quickly challenge it.

Find out about the key risks to this Twist Bioscience narrative.

Another Angle on Valuation

The analyst narrative points to about 4.4% upside to fair value at $63.33, but the P/S ratio tells a different story. Twist Bioscience trades around 9.2x sales versus a fair ratio of 4.5x and a US Biotechs average of 10.7x, which leaves you weighing how much sentiment might already be embedded in the price.

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:TWST P/S Ratio as at May 2026
NasdaqGS:TWST P/S Ratio as at May 2026

Next Steps

With sentiment in this article pointing to both risks and rewards, it makes sense to review the data yourself and stress test the thesis before the market moves on. To balance both sides of the story, take a closer look at the 2 key rewards and 2 important warning signs.

Looking for more investment ideas?

If you stop with just one stock, you risk missing opportunities that fit your goals even better. Consider broadening your watchlist while the market is still offering options.

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.

Valuation is complex, but we're here to simplify it.

Discover if Twist Bioscience might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

About NasdaqGS:TWST

Twist Bioscience

Manufactures and sells synthetic DNA-based products.

Adequate balance sheet and slightly overvalued.

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