nLIGHT (LASR) Lands JLWS Defense Role, Is It Still 25% Undervalued?

Simply Wall St · 1d ago

nLIGHT (LASR) recently announced it was selected for a Joint Laser Weapon System Other Transaction Authority agreement, an event that puts its high energy laser technology directly into U.S. cruise missile defense planning.

See our latest analysis for nLIGHT.

Against this contract backdrop, nLIGHT’s share price has been volatile, with a 1-day share price return that fell 5.12%, a 7-day share price return up 15.58%, and a year-to-date share price return of 76.75%. Total shareholder return over the past year is 248.69%, suggesting momentum has been strong despite recent swings.

If this defense contract has you thinking bigger about high energy and directed systems, it may be worth scanning the 34 power grid technology and infrastructure stocks as a starting point for similar infrastructure opportunities.

After nLIGHT’s sharp run and recent pullback around the JLWS announcement, the question now is simple but important: does the current price already reflect this contract, or are you still being paid to wait for a better entry?

Most Popular Narrative: 25.2% Undervalued

At a last close of $67.82 versus a narrative fair value of $90.71, the current setup on nLIGHT is built around an aggressive growth and profitability story that analysts have spelled out in detail.

The analysts have a consensus price target of $90.71 for nLIGHT based on their expectations of its future earnings growth, profit margins and other risk factors.

In order for you to agree with the analysts, you'd need to believe that by 2029, revenues will be $454.9 million, earnings will come to $8.2 million, and it would be trading on a PE ratio of 980.8x, assuming you use a discount rate of 8.7%.

Read the complete narrative.

Want to see what underpins that rich future earnings multiple on nLIGHT? The most followed narrative leans on sharp revenue expansion, a margin turn, and a bold earnings trajectory. Curious which specific growth and profitability assumptions sit behind that price target and discount rate? The full story spells out the numbers that need to line up for this valuation to hold.

Result: Fair Value of $90.71 (UNDERVALUED)

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

However, this nLIGHT story still hinges on defense heavy exposure and the risk that large JLWS and other directed energy awards arrive slower or smaller than analysts expect.

Find out about the key risks to this nLIGHT narrative.

Another View on nLIGHT: Price Versus Sales

The analyst narrative frames nLIGHT as 25.2% undervalued versus a fair value of $90.71, but the story looks different when you focus on what investors currently pay for each dollar of revenue.

On a P/S basis, nLIGHT trades at 13.2x, while both its peer group and the wider US Electronic industry sit around 2.9x. The fair ratio is also 2.9x, which is the level the market could move toward over time. That gap points to meaningful valuation risk if sentiment around growth or defense exposure cools. As you weigh the bullish narrative, consider how comfortable you are paying this kind of premium for the current revenue base.

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

NasdaqGS:LASR P/S Ratio as at Jul 2026
NasdaqGS:LASR P/S Ratio as at Jul 2026

Next Steps

With sentiment on nLIGHT split between rich growth expectations and premium pricing risk, it makes sense to move quickly and stress test the data yourself. To weigh both sides properly, start by checking the 2 key rewards and 2 important warning signs in the 2 key rewards and 2 important warning signs.

Looking for more investment ideas beyond nLIGHT?

Do not stop with nLIGHT; broaden your opportunity set by testing other high conviction ideas through focused stock screens that line up with how you like to invest.

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.