ON Semiconductor stock heads into the open after a modest gain

At the close on September 9, 2026, ON Semiconductor stock finished the Nasdaq session with a small advance, while the broader Nasdaq Composite declined. The move came as semiconductor names showed relative resilience against pressure from higher oil prices and a weaker overall market.

ON Semiconductor stock closed at USD 72.11 on the Nasdaq on September 9, 2026, gaining 1.4% from the prior session. Per Nasdaq data cited by European market coverage, the shares traded between USD 70.83 and an intraday high above the closing mark during the day, while the technology-heavy Nasdaq Composite fell around 0.6% on the same date.

September 9, 2026 in numbers

ON Semiconductor Corp. (ISIN US6821891035, Nasdaq: ON) saw its shares finish regular trading at USD 72.11 on September 9, 2026 on the Nasdaq, up 1.4% compared with the previous close, with the low of the session reported at USD 70.83 in Nasdaq trading. A German market wrap noted that the stock was quoted at USD 72.11 in the afternoon session, after opening below that level and moving higher as trading progressed, highlighting the intraday recovery in the semiconductor segment.Finanzen In contrast, a Nasdaq 100 overview showed the index ending lower on September 9, 2026, underlining that ON Semiconductor outperformed the broader technology benchmark in that session.Oanda

Today’s drivers to watch

Today, September 10, 2026, ON Semiconductor is set to trade against a backdrop of continued focus on inflation and energy prices, after major US indices including the S&P 500 and Nasdaq Composite dropped in the latest session as oil pushed to USD 100 per barrel.Reuters Semiconductor stocks were cited as a relatively firm pocket of the market earlier this week, helping to offset some of the pressure from higher energy costs,CNBC which keeps the sector in focus today as investors weigh rate and growth expectations alongside demand for chips.