
ON Semiconductor rose 43.7% from $48.43 to $69.61, ahead of the S&P 500's +9.8%. Its worst day was Jun 26 (−23.7%), and its low came Nov 20 at $44.90.
Nov 11, 2025 – Nov 10, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
ON Semiconductor closed at its lowest level of the year, 7.3% below where the year started.
−2.6% · S&P 500 −1.5%
Summary:onsemi announced it has signed a memorandum of understanding with Innoscience to explore expanding production of gallium nitride (GaN) power devices using Innoscience’s proven 200mm GaN-on-silicon process.
Story events cover the past 12 months · Times ET
+13.8%, the year's best day · S&P 500 +0.1%
EPS of $0.64 beat the $0.62 estimate on $1.5B revenue (est. $1.5B); Q1 revenue guidance of $1.4B–$1.5B against the $1.5B consensus.
+3.5% · S&P 500 −0.3%
ON Semiconductor shares rose 11.2%, while the S&P 500 rose 2.9%.
+11.2% · S&P 500 +2.9%
EPS of $0.64 beat the $0.61 estimate on $1.5B revenue (est. $1.5B); Q2 revenue guidance of $1.5B–$1.6B against the $1.5B consensus.
+0.6% · S&P 500 +0.8%
ON Semiconductor shares rose 11.1%, while the S&P 500 rose 0.6%.
+11.1% · S&P 500 +0.6%
ON Semiconductor closed at its highest level of the year, 176.5% above where the year started.
+4.1% · S&P 500 −0.7%
Accelerates onsemi’s evolution, building on its strength in power and sensing to become a leading provider of intelligent systems — expanding from AI data centers into Physical AIIncreases onsemi’s total addressable
−23.7%, the year's worst day · S&P 500 −0.7%
EPS of $0.74 beat the $0.71 estimate on $1.6B revenue (est. $1.6B); Q3 revenue guidance of $1.6B–$1.8B against the $1.7B consensus.
+0.5% · S&P 500 +1.8%
EPS of $0.90 beat the $0.88 estimate on $1.7B revenue (est. $1.7B); Q4 revenue guidance of $1.7B–$1.8B against the $1.7B consensus.
+3.6% · S&P 500 +0.3%
Where it ended: a close of $69.61 on Nov 10, 2026. Up next: Q4 2026 earnings on Feb 8, 2027 (EPS est. $1.03, revenue est. $1.8B).
Nothing in the past 12 months.
All ON dividend historyReplay the year: the line draws itself and stops at each of the 10 moments with what happened and how the stock reacted.
Chart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for ON and SPY from Benzinga historical bars. Not investment advice.