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Why Did Bittium Oyj (HLSE:BITTI) Shares Climb On Its Latest Update?

Simply Wall St·10/02/2026 09:31:19
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Why the Safran agreement matters for Bittium Oyj stock

Bittium Oyj (HLSE:BITTI) is back on radar after subsidiary Bittium Wireless signed a two year Memorandum of Understanding with Safran Electronics & Defense to explore joint tactical communications work for the French armed forces.

The plan is to test how each side’s technology can be combined across air defence networking, counter drone communications, and secure radios for soldiers and unmanned systems. The agreement also covers possible joint development, production, and commercialisation of solutions in France.

Investors have already reacted to the Safran news, with Bittium Oyj’s 1 day share price return of 5.28% lifting the stock to €37.9. A 90 day share price gain of 14.33% sits against a very large 3 year total shareholder return that signals strong long term momentum.

Scan 226 resilient stocks with low risk scores, similar to Bittium Oyj after the Safran agreement, which aim to pair defense and communications exposure with comparatively resilient risk profiles.

After a 1 day jump of 5.28% and a 1 year total return above 100%, the real tension around Bittium Oyj now is simple: Does the current price already capture the Safran upside, or is the valuation still playing catch up?

Most Popular Narrative: 3% Undervalued

Bittium Oyj's most followed valuation story puts fair value at €38.88, only slightly above the latest close at €37.9, so the Safran agreement now plugs into a thesis that already expects strong execution rather than a turnaround.

The deepening of strategic partnerships with leading industry players (such as Indra, BAE, Boston Scientific, and TerreStar), entry into new international markets, and diversification of the customer base outside of Finland reduce dependency on a few key clients and regions, mitigating earnings volatility and supporting long term profitability.

See why 12 investors see Bittium Oyj as 3% undervalued.

That narrative uses a 7.47% discount rate to bridge between today’s price and the projected cash flows. This is a crucial detail if you are comparing Bittium Oyj to other defense or software stocks that might be valued with different risk assumptions.

Analysts behind this framework point to forecast revenue of €245.5 million and earnings of €46.2 million by 2029. They then assume the shares would trade on a P/E of 36.6x at that point, which they view as enough to support the €38.88 fair value today once those figures are discounted back at 7.47%.

The gap between the current share price of €37.9 and that narrative fair value is just €0.98. This suggests that the market is already pricing in a large part of the expected earnings and contract pipeline rather than leaving a wide margin for further upside based purely on rerating.

Result: Fair Value of €38.88 (UNDERVALUED)

Still, Bittium Oyj depends on large defense contracts and faces pressure from lower R&D investment, which could weaken product competitiveness and future earnings power.

Find out about the key risks to this Bittium Oyj narrative.

Another view on Bittium Oyj’s valuation

The analyst fair value story paints Bittium Oyj as only 3% undervalued at €38.88. The earnings multiple tells a very different story. The stock trades on a P/E of 49.2x versus 22.6x for the European software sector, a peer average of 20.2x, and a fair ratio of 31.7x. That kind of gap points to richer expectations and a thinner safety margin if sentiment cools.

To see how this richer pricing stacks up against the underlying numbers, it helps to break down what the ratios imply and how quickly the market could move toward that fair ratio if expectations change, or if Bittium Oyj keeps justifying the premium.See what the numbers say about this price — find out in our valuation breakdown.

HLSE:BITTI P/E Ratio as at Oct 2026
HLSE:BITTI P/E Ratio as at Oct 2026

Next Steps

Mixed signals in the Bittium Oyj story so far should prompt fast, independent work from you, not passive agreement with any single narrative. To weigh both the risks and potential upside that other investors are focused on, start with the 2 key rewards and 1 important warning sign.

Looking for more Bittium Oyj style investment ideas?

If you stop with Bittium Oyj, you only see one angle. Use the Simply Wall Street Screener to compare different risk profiles, income potential, and valuation setups.

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.