ON Semiconductor stock falls after strategy day as investors weigh growth targets

Published on 09/16/2026 at 23:09 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

ON Semiconductor stock dropped more than 9 percent to around USD 66.60 on September 16, 2026 after its Financial Analyst Day in New York. The company outlined a long-term plan targeting a USD 213 billion power and sensing market by 2030 and reaffirmed guidance after beating Q2 2026 expectations.

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ON Semiconductor stock (ISIN US6821891035) fell sharply to USD 66.60 on Nasdaq on September 16, 2026, down about 9.0 percent from the prior close of USD 73.20 as investors reacted to the company’s Financial Analyst Day in New York.

Analyst Day sell-off and valuation debate

According to Tickerspark on September 16, 2026, ON Semiconductor Corporation shares dropped 9.02 percent to USD 66.60 at the 4:00 p.m. ET regular-session print after the company’s Financial Analyst Day triggered a sell-the-news reaction, with relative trading volume around 1.7 times normal.

On the same day, GuruFocus calculated that ON Semiconductor was trading at USD 66.62, about 7.8 percent above its GF Value intrinsic estimate of USD 61.79 per share, suggesting a modest valuation premium.

Long-term growth strategy and market targets

Per a company news release published on September 16, 2026, onsemi laid out a long-term strategy to address power constraints in artificial intelligence, electrification and automation, targeting an addressable power management and sensing market of about USD 213 billion by 2030.

According to the same release from onsemi on September 16, 2026, the company expects its focus on high-performance silicon carbide power devices and intelligent image sensors to support multi-year revenue growth above the broader semiconductor market and to lift operating margins over time, although detailed numeric long-range targets were not highlighted in the snippets.

Recent quarterly results and guidance

As MarketBeat reported on September 16, 2026, onsemi exceeded its latest quarterly expectations with adjusted earnings per share of USD 0.74 versus a consensus of USD 0.72 and revenue of USD 1.60 billion, up 9.2 percent year over year for Q2 2026.

In the same coverage, MarketBeat noted that onsemi guided for Q3 2026 adjusted EPS between USD 0.81 and USD 0.93, implying a midpoint of USD 0.87, while the stock has underperformed amid pressure on the wider semiconductor sector.

Analyst sentiment and price targets

Analyst sentiment toward ON Semiconductor remains moderately positive despite the latest price drop. According to MarketBeat on September 16, 2026, 15 analysts rate the stock Buy and 15 rate it Hold, resulting in a Moderate Buy consensus with an average price target of USD 96.44 compared with the USD 73.20 price cited in that report.

Separately, an article on September 16, 2026 from Yahoo Finance stated that Bank of America rates onsemi Buy as part of a basket of preferred semiconductor names across compute, networking, analog and equipment segments.

Market performance, earnings history and next date

A comparative overview on September 16, 2026 from Pluang indicated ON Semiconductor trading at around USD 73.20 during that day, with a market capitalization near USD 28.50 billion, and highlighted that Q3 2026 EPS was expected at about USD 0.90 at that time.

An earnings history table updated on September 16, 2026 by 24/7 Wall St showed Q2 2026 EPS of USD 0.74 against an estimate of USD 0.72 and quarterly revenue of USD 1.6 billion, confirming the earnings beat and the 3.45 percent positive surprise noted in that dataset.

In a multi-stock comparison updated on September 16, 2026, Tickeron listed ON Semiconductor at USD 72.19 with a market capitalization of USD 28.5 billion and indicated that the company is expected to report its next earnings on November 2, 2026.

Stock level and investor perspective

As of the regular-session close on September 16, 2026, ON Semiconductor stock finished at USD 66.60 on Nasdaq, down 9.02 percent on the day and trading below the USD 73.20 level referenced in several analyst summaries, leaving the shares materially below the average analyst price target of USD 96.44 and reinforcing a valuation gap that investors will monitor against execution of the long-term power and sensing growth strategy.