Rockwell Automation stock heads into the open after a 1.8% gain

At the close on September 11, 2026, Rockwell Automation stock finished at USD 428.77 on the NYSE, up 1.8%. The move came as the S&P 500 also advanced modestly and trading volume stayed close to recent averages.

Rockwell Automation stock closed at USD 428.77 on the NYSE on September 11, 2026, gaining 1.8% for the session. Compared with the broader S&P 500, which rose modestly on the same day, the stock outperformed the index.

September 11, 2026 in numbers

Rockwell Automation Inc. (ISIN US7739031091, NYSE: ROK) finished trading on September 11, 2026 at USD 428.77, up 7.40 dollars or 1.76% from the prior close, based on NYSE data cited by MarketBeat. The shares traded between an intraday low and high that kept the close within the established daily range, and turnover stayed near recent average volume levels for the stock. Over the last 52 weeks the share price remained within its documented range, with the latest close sitting within that band and above the midpoint on September 11, 2026. On the same date the S&P 500 index posted a small percentage gain, so Rockwell Automation outpaced the benchmark performance for that session.

Today’s drivers and events

As of the morning of September 14, 2026, there was no fresh company earnings release or major corporate announcement from Rockwell Automation published ahead of the US open that materially altered the prior session’s narrative. Broader macroeconomic data and central bank related expectations listed for September 14, 2026 in global economic calendars, such as items highlighted by Svmuu, may influence industrial and automation names as a group today, including Rockwell Automation, depending on how interest rate and growth signals develop during the session.