Nova earnings and guidance set the tone for investors

Nova (NasdaqGS:NVMI) has put fresh numbers on the table with its second quarter and first half 2026 results, along with new third quarter guidance that gives investors updated revenue and earnings expectations.

Novo's latest earnings and guidance have come alongside a share price of $418.12, with a 7 day share price return of 6.39% and a 90 day share price return that is down 14.10%. Even so, total shareholder return over 1 year is 64.38% and over 5 years is 344.71%, which points to strong longer term momentum despite recent volatility around the quarterly update and forward guidance.

If this earnings move has you thinking about where else the chip supply chain could offer opportunities, it may be worth scanning 55 AI infrastructure stocks

Bulls point to Nova's revenue and net income growth plus fresh guidance, while bears focus on the share price drop over 90 days. Which side does the current valuation actually support as you weigh the next move?

Most Popular Narrative: 27.2% Undervalued

Against Nova's last close at $418.12, the most followed narrative pegs fair value at $574.50 using a 14.56% discount rate and detailed long term forecasts.

The accelerating complexity of semiconductor devices, driven by AI, larger die sizes, advanced nodes, and heterogeneous packaging, continues to fuel demand for Nova's advanced metrology solutions across both logic/foundry and memory segments, which is poised to lift long-term revenue growth as global digitization trends expand.

The core of this narrative is a revenue and earnings glidepath built around higher complexity chips, richer metrology content per wafer, and rising software and services mix. It leans on expanding margins, rising cash generation, and a future earnings multiple that assumes investors keep paying up for that profile.

Result: Fair Value of $574.50 (UNDERVALUED)

However, this Nova narrative could be knocked off course if key advanced-node customers pull back on capex, or if new metrology platforms see slower adoption.

Another View on Nova using market multiples

While the most popular Nova narrative points to a fair value of $574.50, the market is currently valuing the stock at a P/E of 49.2x. That sits below the US Semiconductor industry at 53.1x and well below peers at 68.9x, yet above a fair ratio of 33.7x. Does that gap signal upside that has not been priced in, or extra valuation risk if sentiment cools?

Next Steps

The mix of bullish and cautious signals around Nova makes this a moment to check the numbers for yourself and decide how convincing the story feels. To see how the balance of concerns and positives stacks up, review the 4 key rewards and 1 important warning sign

Looking for more Nova investment ideas?

If Nova has your attention, do not stop here. Put the latest insights to work by lining up fresh candidates and letting the numbers guide your next move.

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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.