E.ON stock after-hours at EUR 16.93: minus 1.80 percent versus prior close
Published on 09/29/2026 at 19:34 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
E.ON stock was EUR 16.93 after-hours at 7:31 p.m. CEST on September 29, 2026, down EUR 0.31, or minus 1.80 percent, versus the Lang & Schwarz prior close of EUR 17.24.
September 29 trading day
The Lang & Schwarz quote showed a bid of EUR 16.90 and an ask of EUR 16.97. The quote is separate from the company developments reported earlier in September.
Grid security concerns
In a report published September 24, 2026, Reuters said E.ON CEO Leonhard Birnbaum warned that companies must prepare for successful attacks on critical power infrastructure as physical and cyber threats increase.
Reuters reported that Birnbaum said attacks on E.ON’s grids were increasing significantly. He cited the company’s 2,720 substations and said the costs of placing security guards at every site would not be covered by Germany’s energy regulator, the Bundesnetzagentur.
