AST SpaceMobile (ASTS) is in focus after being selected as a prime contract awardee for the Missile Defense Agency’s SHIELD program, following the successful BlueBird 6 launch and expanding mobile carrier partnerships.

The SHIELD contract news lands after a sharp run, with a 30 day share price return of 48.26% and a 1 year total shareholder return of 386.75%, pointing to strong momentum on both short and longer horizons.

If this mix of space technology and defense exposure has your attention, it could be a good moment to see what else is moving across aerospace and defense stocks.

With AST SpaceMobile now trading at US$112.44, above the average analyst price target and with no intrinsic discount, the current setup raises a simple question for you: is there still a buying opportunity here, or is the market already pricing in future growth?

Price-to-Book of 25.5x: Is It Justified?

At US$112.44 per share, AST SpaceMobile is trading on a P/B of 25.5x, which is high compared with both the US telecom sector and its peer group.

P/B compares the market value of the company to its book value, so a higher figure usually reflects strong expectations for future value creation relative to the balance sheet today.

For AST SpaceMobile, that premium P/B sits alongside forecasts for fast revenue and earnings growth, but also an unprofitable current position and a reported net loss of US$303.83 million on revenue of US$18.53 million.

Compared with the US telecom industry average P/B of 1.1x and a peer average of 6.6x, AST SpaceMobile’s 25.5x multiple is many times higher. This suggests the market is assigning a very optimistic valuation relative to sector norms.

Result: Price-to-book of 25.5x (OVERVALUED)

However, the current loss of US$303.83 million on US$18.53 million of revenue and a P/B of 25.5x leave little room for execution missteps.

Another Way To Look At Value: SWS DCF Model

While the 25.5x P/B suggests AST SpaceMobile is expensive relative to both the US telecom sector and peers, our DCF model points to a fair value of US$102.38 versus the current US$112.44. That gap is not huge, but it still raises the question of whether the excitement is already reflected in the price.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out AST SpaceMobile for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 872 undervalued stocks based on their cash flows. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Build Your Own AST SpaceMobile Narrative

If you see the story differently, or prefer to weigh the numbers yourself, you can build a custom view in minutes with Do it your way.

A great starting point for your AST SpaceMobile research is our analysis highlighting 1 key reward and 3 important warning signs that could impact your investment decision.

Looking for more investment ideas?

If AST SpaceMobile is on your radar, do not stop there. A few minutes with targeted stock lists can quickly surface other opportunities that fit your style.

• Hunt for potential mispricings by scanning these 872 undervalued stocks based on cash flows that might align better with your risk and return expectations.
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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.