Soitec stock retreats after a 330 percent annual rebound

Soitec stock (ISIN FR0013227113) traded at EUR 152.55 on Euronext Paris as of September 22, 2026, down 1.49 percent from the previous close of EUR 154.85. The pullback followed a 330 percent gain over the preceding twelve months, while quarterly revenue for Q1 fiscal 2027 was EUR 113 million.

Revenue points to a higher checkpoint

According to AD HOC NEWS on September 22, 2026, Soitec reported EUR 113 million of revenue for Q1 fiscal 2027 and expected second-quarter fiscal 2027 revenue of EUR 137.5 million. That implies a EUR 24.5 million sequential increase between the two reported or expected quarterly figures.

The same report said Soitec had lifted its second-quarter fiscal 2027 revenue growth forecast to approximately 50 percent, with Photonics-SOI demand identified as the principal driver. The segment connects the company to data-center and artificial-intelligence investment, but the next reported result will determine whether the anticipated acceleration converts into revenue.

Rebound meets technical resistance

On September 22, 2026, the stock reached resistance at EUR 154.85 after gaining 37.52 percent over one month and 22.37 percent over one week, according to Ideal Investisseur. The comparison matters because the one-day decline came after a much larger annual recovery, placing short-term resistance beside a materially improved twelve-month performance.

Trading volume stood at 93,382 shares and market capitalization at EUR 5.463 billion as of September 22, 2026. The next scheduled company event is the first-half fiscal 2027 results on November 18, 2026, giving investors a dated checkpoint for the revenue trajectory described in the fiscal 2027 figures.

Soitec stock remains above EUR 150

Soitec stock closed at EUR 152.55 on Euronext Paris on September 22, 2026, with the daily move at minus 1.49 percent. The combination of a EUR 154.85 resistance level, EUR 113 million of Q1 fiscal 2027 revenue and a projected EUR 137.5 million for Q2 makes execution in Photonics-SOI the central operating measure for the next results update.

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