Archer Aviation stock has staged a sharp rebound in recent weeks, yet over a 5 year window shareholders are still sitting on sizeable losses, which leaves the current valuation looking far from straightforward.

• Over 5 years, Archer Aviation has delivered a decline of 37.2% which suggests long term investors have not yet been rewarded for the risk they took.
• Progress on its Midnight eVTOL program and the ZEE aviation foundation model can support confidence in future commercialisation, while the early stage nature of the business means execution risks and certification hurdles may still weigh on how the market prices the stock.
• Archer Aviation scores 4 out of 6 on Simply Wall St's valuation checks. This points to a mixed picture rather than a clear bargain or clear overvaluation. You can see the breakdown of those checks here.

The issue now is whether the recent bounce in Archer Aviation shares has already priced in these developments or if the current level still leaves room for a more attractive risk reward trade off.

Is Archer Aviation Still Cheap on Book Value?

P/B is often a useful cross check for early stage companies like Archer Aviation where earnings and cash flows are still developing, while the balance sheet carries most of the story.

Archer Aviation currently trades on a P/B of about 2.3x, which is close to the peer average of 2.4x in its reference group and below the broader Aerospace & Defense industry average of 3.8x. This indicates that the market is paying less for each dollar of Archer Aviation's book value than for the typical company in the industry, even though the P/B multiple is not especially low in absolute terms.

Despite the recent attention around the Midnight test flights in California and progress on the ZEE aviation model, the stock still trades at a discount to the industry P/B benchmark. For investors who focus on asset based measures, that relative gap is an important part of the current Archer Aviation valuation story.

On the P/B multiple, Archer Aviation stock currently appears relatively inexpensive compared with the wider Aerospace & Defense industry.

The Archer Aviation Narrative: What Would Justify Today's Price?

Simply Wall St Narratives pick up where Archer Aviation's valuation puzzle leaves off by spelling out what growth, margin and earnings paths would need to play out for the stock to be worth materially more or less than it is today, and they live on Simply Wall St's Community page. Each narrative is framed as a thesis about Archer Aviation's business that can be revisited over time rather than a one off snapshot, which helps you track how the story holds up.

The community is split on Archer Aviation, with one camp treating it as a high potential platform story and the other focusing on execution and adoption risks.

Bull case: 69% undervalued

"Stellantis provides the automotive-grade supply chain and manufacturing expertise, which allows Archer to focus on design and certification while avoiding billions in CAPEX that usually drown startups..."

Bear case: 39% overvalued

"Urban air mobility depends on wide public acceptance of low altitude aircraft over major cities, and if eIPP flights fail to achieve broad comfort among residents and local authorities, air taxi adoption could remain narrow..."

Do you think there's more to the story for Archer Aviation? Head over to our Community to see what others are saying!

The Bottom Line

Archer Aviation screens as relatively inexpensive on P/B compared with the wider Aerospace & Defense industry, yet the broader valuation checks point to a more mixed picture rather than a clear bargain. The stock’s appeal now rests on whether that discount reflects temporary caution or a fair adjustment for execution, certification and adoption risks highlighted earlier. For you as an investor, the key question is whether Archer Aviation can turn its current programs into commercial progress quickly and reliably enough to justify even a modest re rating of that multiple.

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.