Iberdrola stock carries 22 percent profit growth into October

Published on 09/28/2026 at 10:50 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Iberdrola stock was trading at EUR 20.47 on September 28, 2026, while its market value reached EUR 136.6 billion. First-half net profit rose 22 percent.

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Iberdrola stock (ISIN ES0144580Y14) was trading at EUR 20.47 on BME Madrid on September 28, 2026, up EUR 0.14 or 0.69 percent from the previous close. The energy group enters the next reporting phase after first-half 2026 reported net profit rose 22 percent to EUR 4.33 billion, according to Iberdrola.

Profit growth supports the next phase

Iberdrola's adjusted EBITDA reached EUR 8.05 billion in the first half of 2026, while total investment amounted to EUR 7.00 billion. Networks absorbed 63 percent of that investment, giving the business a measurable tilt toward regulated infrastructure rather than power generation alone, according to Iberdrola.

The profit comparison is the central operating signal: reported net profit increased 22 percent year over year, while adjusted EBITDA stood at EUR 8.05 billion for the same first-half period. The figures place earnings execution alongside the company's infrastructure spending, an important balance for investors assessing whether network expansion can support future returns.

Bernstein keeps a neutral valuation

finanzen.at reported on September 14, 2026, that Bernstein Research maintained a Market-Perform rating and a EUR 20.00 price target after its September 11 research update. The target sits EUR 0.47 below the September 28 intraday price, making valuation restraint a counterweight to the earnings growth.

The next scheduled checkpoint is October 21, 2026, when Iberdrola plans to present its results for the first nine months of 2026, according to Iberdrola. That release should show whether the 22 percent first-half profit increase continued into the second half of the year.

Stock remains below its yearly high

At EUR 20.47 on September 28, 2026, Iberdrola's share price stood EUR 1.61 below its 52-week high of EUR 22.08, a 7.29 percent gap. The 52-week range runs from EUR 15.88 to EUR 22.08, so the stock remains materially above its yearly low while trading below its upper boundary.

Market capitalization stood at EUR 136.6 billion and volume reached 663,818 shares on September 28, 2026. The combination of rising first-half profit, a neutral EUR 20.00 analyst target and a price below the yearly high gives Iberdrola stock a clear earnings-versus-valuation framework for the October results date.