ON On Semiconductor Corp stock chart & analysis
Conviction 40TechnologyScan · Fri, Nov 6, 2026On Semiconductor Corp (ON) closed at $63.31 (+0.48%) on Nov 6, 2026. Price is below its 50-day and below its 200-day moving average. RSI(14) 34, RS Rating 83, -53.0% from its 52-week high, +17.1% year to date. Sector: Technology · Semiconductors & Related Devices.
Financials as of Fri, Oct 2, 2026 · quarterly.
ON technical analysis
Trend
ON is in a downtrend: price is below the 50-day, which is below the 200-day moving average. It closed 14.6% below the 50-day ($74.23) and 23.2% below the 200-day ($82.56). ADX(14) at 14 points to a weak trend — more range than direction. It meets 3 of 8 trend-template criteria.
Momentum
RSI(14) is 34, in the bearish half of its range. The MACD histogram is negative. Its RS Rating of 83 puts its weighted 12-month performance ahead of about 83% of the US market.
Volume and volatility
Volume on the latest session ran 1.1× its 20-day average. It trades about $808.0M a day on average. ATR(14) is $4.21, 6.6% of price — its typical daily range. On-balance volume is trending down. Chaikin Money Flow (-0.09) shows distribution.
Key levels
The chart pattern's support is $67.72 and its resistance $83.10. The 52-week range is $44.56 to $134.92; price is 53.0% below the high and 42.3% above the low. The VWAP anchored at the 52-week high is $86.19, above price.
Performance
ON returned -11.5% (1 week), -20.1% (1 month), -20.5% (3 months), -38.6% (6 months), +26.6% (1 year), +17.1% (year to date).
About On Semiconductor Corp
Onsemi is a supplier of power semiconductors and sensors focused on the automotive and industrial markets. Onsemi is the second-largest power chipmaker in the world and the largest supplier of image sensors to the automotive market. While the firm used to be highly vertically integrated, it now pursues a hybrid manufacturing strategy for flexible capacity. Onsemi is pivoting to focus on emerging applications like electric vehicles, autonomous vehicles, industrial automation, and renewable energy.
Semiconductors & Related Devices · Listed 2000 · 22,670 employees
Congress activity
Disclosed STOCK Act trades in ON · 5 recent
| Member | Side | Amount | Traded | Filed | PTR |
|---|---|---|---|---|---|
 Gilbert Cisneros house · D · CA · traded 2026-09-28 | Buy | $15K–$50K | 2026-09-28 | 2026-10-12 | |
 Julie Johnson house · D · TX · traded 2025-04-01 | Sell | $1K–$15K | 2025-04-01 | 2025-05-14 | |
 Rob Bresnahan house · PA · traded 2025-02-25 | Sell | $1K–$15K | 2025-02-25 | 2025-03-27 | |
Julie Johnson house · D · TX · traded 2025-02-12 | Buy | $1K–$15K | 2025-02-12 | 2025-03-12 | |
Rob Bresnahan house · PA · traded 2025-02-11 | Sell | $1K–$15K | 2025-02-11 | 2025-03-07 |
Insider activity
SEC Form 4 transactions in ON · open-market 2 sells
| Insider | Side | Shares | Value | Traded | Filed |
|---|---|---|---|---|---|
GOPALSWAMY SUDHIR Group President, AMG & ISG · Common · 2026-05-26 | Tax | 470 | $60K | 2026-05-26 | 2026-05-27 |
WATERS GREGORY L Director · Common · 2026-05-14 | Other | — | — | 2026-05-14 | 2026-05-18 |
KIDDOO BRUCE E Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
Deitrich Thomas Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
CARTER SUSAN K Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
MASCARENAS PAUL ANTHONY Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
Yan Christine Y Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
WATERS GREGORY L Director · Common · 2026-05-14 | Grant | 1.99K | $0 | 2026-05-14 | 2026-05-18 |
Thad Trent Exec VP & CFO · Common · 2026-04-24 | Sell | 30K | $3.0M | 2026-04-24 | 2026-04-27 |
Thad Trent Exec VP & CFO · Common · 2026-04-23 | Sell | 30K | $2.8M | 2026-04-23 | 2026-04-27 |
SEC filings
EDGAR filings in ON · 10 recent
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