Acerinox, ES0132105018

Acerinox stock slips after Citi lifts its target to EUR 20

Published on 09/21/2026 at 11:26 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Acerinox stock closed at EUR 17.18 on September 18, 2026, after Citi raised its target to EUR 20 from EUR 18. The shares fell 2.88 percent that day and traded at a market value of EUR 4,283.58 million.

Glühende Stahlcoils in einem Edelstahlwerk mit Arbeitern in Schutzausrüstung
Fotorealistische Ansicht eines Edelstahlwerks zeigt Acerinox S.A. (ISIN ES0132105018) mit glühenden Stahlcoils und Arbeitern, Illustration mit AI erstellt.

Acerinox stock (ES0132105018) closed at EUR 17.18 on BME on September 18, 2026, down 2.88 percent from the prior session, even after Citi lifted its target to EUR 20 from EUR 18.

Citi sees more room

According to Ad-hoc-news.de on September 19, 2026, Citi reiterated its Buy rating and cited stronger-than-expected steel prices and improved earnings estimates for the sector. The same report says the new EUR 20 target leaves Acerinox 11.1 percent below the analyst level when measured against the EUR 18 prior target and the EUR 17.18 close.

That gap matters because the stock also ended September 18, 2026 with a market capitalization of EUR 4,283.58 million, while volume remained in the several hundred thousand share range. The share price was EUR 0.51 below the prior close of EUR 17.69.

Price and earnings lens

For investors, the current debate is whether better steel pricing can filter through to margins fast enough to justify the higher target. The closing level of EUR 17.18 still sat 4.8 percent below Citi's EUR 20 target, a simple comparison that keeps the valuation question alive.

## Acerinox stock snapshot

Acerinox stock at a glance

  • Company: Acerinox S.A.
  • ISIN: ES0132105018
  • Ticker: ACX
  • Trading venue: BME
  • Price (as of September 18, 2026): EUR 17.18
  • Market capitalization: EUR 4,283.58 million (as of September 18, 2026)
  • Sector / Industry: Materials / Steel
  • Index membership: IBEX 35

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en | ES0132105018 | ACERINOX | boerse | 70143247 | bgmi