Last refreshed: July 21, 2026 (US ET)
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ON

Growth

ON SEMICONDUCTOR CORP

Information Technology·Semiconductors

ON Semiconductor Corporation provides intelligent sensing and power solutions in Hong Kong, Singapore, the United Kingdom, the United States, and internationally. It operates through three segments: Power Solutions Group, Analog and Mixed-Signal Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and integrated semiconductor devices designed to enable power conversion, including power switching, signal conditioning, and circuit protection technologies.

Close · 3M

+46.38%

ON · 3M

+46.38%

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Held by 3 AI ETFs

AIEQ0.660%

as of Jul 20

QRFT0.080%

as of Jul 8

AMOM0.010%

as of Jul 17

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals9
Win rate11% (1/9)
Avg buy return-18.03%
AIEQnow 0.660% of fund5 signals

AIEQ · Weight decrease · 2d

The detected consecutive weight decrease in ON, specifically from 0.69% to 0.66% between July 16th and 17th, represents AIEQ's dynamic response to the stock's recent performance. This reduction occurred as ON traded at $87.37, following a significant 33.7% decline over the preceding 30 days. Given AIEQ's daily rebalancing and high-turnover methodology, IBM Watson's NLP likely captured a shift in sentiment from news and social posts, compounded by ON's -9.04% revenue growth and an elevated PER of 59.27. Such adjustments underscore AIEQ's strategy of actively managing positions based on a hybrid of real-time market data and underlying financial conditions, enabling swift portfolio changes that are integral to its broad market, fundamentals-plus-sentiment approach.

weight 0.700% → 0.660% (-0.040 pp)·stock down 26.1% in the 30 days before

Jul 17·entry $87.37·now $86.70

-0.77%
since Jul 17

AIEQ · Weight increase · 2d

The weight changes for ON SEMICONDUCTOR in AIEQ reveal a pattern of gradual, stepped increases from 0.69% to 0.72% over several daily rebalances, interspersed with a brief dip, indicating a continuously adjusting conviction. This incremental accumulation, occurring after ON experienced a -22.5% return in the prior 30 days and with the stock at 72% of its 52-week high, suggests that IBM Watson's NLP model identified a subtle but growing positive shift in sentiment or fundamental signals. EquBot's risk overlay, leveraging daily insights from news, filings, and social posts, appears to be translating a perceived improving outlook into a higher allocation, despite the company reporting negative revenue growth of -9.04% and carrying a high price-to-earnings ratio of 65.59. This specific, cautious upward trend in ON’s weighting aligns with AIEQ's broad market, high-turnover strategy that combines fundamentals with daily sentiment shifts.

weight 0.690% → 0.720% (+0.030 pp)·stock down 18.0% in the 30 days before

Jul 11·entry $90.37·now $86.70Fresh

-4.06%
since Jul 11

AIEQ · Sudden change · 1d

ON Semiconductor Corp, with a recent -9.04% revenue growth and a PER of 60.97, along with an ROE of 7.45%, saw a sudden shift in AIEQ's portfolio. The fund's daily rebalancing mechanism, driven by IBM Watson NLP's analysis of news and social posts, likely identified a material change in sentiment for the Information Technology company, outweighing these mixed fundamental indicators. This led to a substantial allocation increase from 0.1100% to 0.7200% on July 1st, 2026. This repositioning occurred after the stock experienced a -10.7% 30-day return, yet still traded at 71% of its 52-week high and maintained a +81.1% 1-year return, suggesting the AI detected an emerging opportunity at this price level following a short-term price decline.

weight 0.110% → 0.720% (+0.610 pp)·stock down 21.7% in the 30 days before

Jul 1·entry $94.63·now $86.70

-8.38%
since Jul 1

AIEQ · Weight increase · 2d

weight 0.140% → 0.160% (+0.020 pp)·stock up 28.4% in the 30 days before

Jun 4·entry $131.82·now $86.70Fresh

-34.23%
since Jun 4

AIEQ · New entry · 1d

weight 0 → 0.140% (new)·stock up 22.0% in the 30 days before

May 30·entry $120.92·now $86.70Fresh

-28.30%
since May 30
QRFTnow 0.080% of fund4 signals

QRFT · Weight increase · 2d

ON SEMICONDUCTOR CORP, with a PER of 80.4 and a negative revenue growth of -9.04%, presents financial figures that diverge from traditional value or fundamental growth screens. QRFT, managed by Qraft AI combining traditional factors with proprietary alternative-data overlays, does not appear to be selecting ON based on its high valuation multiples or its recent revenue contraction. Instead, the fund's AI, which prioritizes a broad large-cap core style with an AI tilt, initiated consecutive weight increases from 0.1000% on June 17th to 0.1200% by June 22nd. This rebalancing occurred while ON was priced at $131.55, placing it at 98% of its 52-week high following a 30-day return of +27.5%, strongly suggesting the AI algorithm detected a significant momentum signal or other proprietary patterns in the stock.

weight 0.100% → 0.120% (+0.020 pp)·stock up 19.4% in the 30 days before

Jun 22·entry $131.55·now $86.70Fresh

-34.09%
since Jun 22

QRFT · Weight increase · 2d

weight 0.100% → 0.120% (+0.020 pp)·stock up 31.3% in the 30 days before

Jun 3·entry $133.93·now $86.70Fresh

-35.26%
since Jun 3

QRFT · Weight increase · 2d

Qraft Technologies' QRFT, leveraging its AI model that blends traditional factors with proprietary alternative-data overlays, has been incrementally increasing its allocation to ON Semiconductor. This pattern suggests the AI’s algorithm is detecting strong signals, particularly from its momentum and alternative data components, as ON has delivered a 30-day return of +76.3% and currently trades at its 52-week high of $127.00. Despite a high P/E ratio of 85.31 and negative revenue growth, the fund’s weekly rebalancing cadence has consistently nudged the weight higher, reflecting the AI's sustained conviction in the stock's upward trajectory within its approximately 300 US large-cap portfolio. These consecutive adjustments confirm the AI's continuous validation of these underlying market signals, even for a broadly diversified large-cap core fund like QRFT.

weight 0.090% → 0.110% (+0.020 pp)·stock up 29.1% in the 30 days before

May 26·entry $127.00·now $86.70Fresh

-31.73%
since May 26

QRFT · New entry · 1d

weight 0 → 0.060% (new)·stock down 13.0% in the 30 days before

Mar 20·entry $59.26·now $86.70Chased

+46.30%
since Mar 20
AMOMnow 0.010% of fund1 signal

AMOM · New entry · 1d

The AI ETF likely initiated this small position in ON Semiconductor not based on current lagging financials, which show negative revenue growth and a high PER, but rather on forward-looking indicators such as anticipated demand in specific semiconductor niches or strong technical signals. For a retail investor, this highlights that AI funds use proprietary, often non-traditional data points, and blindly mirroring a small initial entry without independent research on future catalysts is risky, especially given the company's current financial profile.

weight 0 → 0.010% (new)·stock up 64.1% in the 30 days before

May 4·entry $102.04·now $86.70Fresh

-15.03%
since May 4
LQAIno longer held2 signals

LQAI · Exit · 1d

ON Semiconductor's allocation within LQAI maintained a stable presence near 0.08-0.10% over several trading days before its complete removal from the portfolio during a weekly rebalance on July 7th. This cadence aligns with LQAI's structure, where Qraft's AI engine performs regular assessments for its approximately 100 large-cap core holdings. The fund's AI likely adjusted its ranking for ON after a significant 21.6% price decline over the preceding 30 days, despite stronger longer-term returns, as the stock now trades at 68% of its 52-week high. This short-term price pressure, combined with a negative 9.04% revenue growth and a high PER of 60.97, would signal a deteriorating profile for a "core" investment. Given LQAI's strategy of AI-driven name selection without a heavy factor tilt, a combination of declining revenue, elevated valuation metrics, and recent share price weakness would logically trigger a removal, as the company no longer fits the AI's criteria for a balanced large-cap core holding positioned midway between broad market and concentrated momentum.

weight 0.090% → 0 (exited)·stock down 30.9% in the 30 days before

Jul 7·entry $91.10·now $86.70

-4.83%
since Jul 7

LQAI · New entry · 1d

weight 0 → 0.110% (new)·stock up 13.4% in the 30 days before

Jun 9·entry $117.00·now $86.70Fresh

-25.90%
since Jun 9

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.

Buffett-style framework

Too hard to callas of Jul 12

AI ETFs show mixed signals, with AIEQ accumulating a significant position and AMOM holding a smaller one, while LQAI has exited the stock. In contrast, a Buffett-style framework deems ON Semiconductor "Too Hard" to analyze, highlighting a divergence between AI-driven strategies and a fundamental predictability-focused approach.

  • Circle of CompetenceThe semiconductor industry's rapid technological cycles and intense competition make long-term cash flow predictability challenging, suggesting it falls outside a typical circle of competence.
  • Economic Moat
  • Management
  • Financial Health
  • Margin of Safety

The framework indicates that ON Semiconductor's business environment, characterized by rapid technological change and cyclical demand, prevents reliable long-term cash flow projections. Therefore, it falls outside the necessary circle of competence for a Buffett-style analysis. Without the ability to predict future earning power, the framework declines to proceed with further valuation, deeming the investment "Too Hard."

Educational interpretation generated by AI applying frameworks Warren Buffett documented in his shareholder letters and other public writings. Not a statement by Mr. Buffett or Berkshire Hathaway, and not investment advice.