Acerinox stock gains after Citi raises target on strong steel outlook
Published on 09/18/2026 at 17:29 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Acerinox stock (ISIN ES0132105018) closed at EUR 17.59 on the Madrid Stock Exchange as of September 17, 2026, after trading intraday up to EUR 17.69, leaving the stainless steel producer just below its recent yearly highs in the IBEX 35 index.
Citi lifts Acerinox target to EUR 20
According to Bolsamania on September 15, 2026, Citi raised its price target for Acerinox shares from EUR 18 to EUR 20 and reiterated a Buy recommendation, highlighting the strength of European steel prices and improved earnings expectations for the company.
This represents an increase of EUR 2 per share, or roughly 11.1 percent, compared with the previous EUR 18 target, underscoring the bank's more optimistic view on Acerinox's profitability and cash generation in the current cycle.
Share price near recent highs in IBEX 35
Per price data from a Spanish stock portal as of September 17, 2026, Acerinox shares traded at an intraday price of EUR 17.69, up EUR 0.10 or 0.57 percent from the prior close of EUR 17.59 on the Madrid Stock Exchange, with the stock moving within a narrow daily range around these levels.
Market information from an IBEX 35 overview on September 18, 2026 shows Acerinox at EUR 17.53, slightly above the previous close of EUR 17.51, implying a modest gain of 0.11 percent and a one-year performance of about 58.7 percent, reflecting a strong recovery in stainless steel demand and pricing across its main markets.
Additional data from an international portal values Acerinox at around EUR 4.36 billion in market capitalization as of mid September 2026, underlining the group’s position as one of the larger steel names in the Spanish market.
IBEX 35 volatility puts short-term pressure on the stock
As Democrata reported on September 18, 2026, Acerinox was among the steepest early decliners in the IBEX 35 at the start of the session, with an initial drop of about 1.5 percent during a technically driven quadruple witching hour that tends to fuel sharp intraday moves.
A separate mid-session market update from Alicante Plaza on September 18, 2026 noted Acerinox among the more notable laggards, showing a fall of around 1.36 percent at midday as blue chip names dragged the index below 19,700 points.
For investors, this intraday volatility means the Citi target of EUR 20 now sits roughly 13.9 percent above the EUR 17.59 closing price of September 17, 2026, offering room for upside if the group can sustain its earnings trajectory and if steel prices remain robust.
Stock level and investor takeaway
As of September 17, 2026, Acerinox stock is trading on the Madrid Stock Exchange at EUR 17.59, with recent intraday levels around EUR 17.69 and a one-year gain of close to 58.7 percent, while the Citi price target of EUR 20 suggests potential for further appreciation if sector conditions stay supportive.
Acerinox stock at a glance
- Company: Acerinox, S.A.
- ISIN: ES0132105018
- Ticker: ACX
- Trading venue: Bolsa de Madrid
- Price (as of September 17, 2026): 17.59 EUR
- Market capitalization: 4,363,000,000 EUR (as of September 17, 2026)
- Sector / Industry: Materials / Steel
- Index membership: IBEX 35
