ONON Semiconductor

$71.12
On our screens:Stocks with no debt

What is the market doing?

What the tape says about ON

ON Semiconductor is +39% over the past year while the S&P 500 is +20%: 19 points ahead of the market.

+39%

1-year return · S&P 500 +20%

vs 200-day average
−5.8%

vs 200-day average · below trend, but not far

RSI (14)
22

RSI (14) · oversold, sold harder than it has been bought

Below its 52-week high
47%

Below its 52-week high

2024-08-14$31.95 – $133.93 · dashed line: 200-day average2026-09-08
Details
Last close2026-09-08
$71.12
1 monthS&P 500 −0.30%
−9.5%
1 yearS&P 500 +20%
+39%
5 yearsS&P 500 +85%
+60%
vs 50-day average$90.35
−21%
52-week high
$133.93
52-week low
$44.90
Annualised volatility
58%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
−$5.3M
Calendar-year price return
YearReturn
2026 (year to date)+31%
2025−14%
2024−25%
2023+34%
2022−8.2%
2021+108%
2020+34%
2019+48%
2018−21%
2017+64%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan106 of 10+2.8%
Feb107 of 10+3.8%
Mar104 of 10−5.0%
Apr103 of 10+4.3%
May109 of 10+6.8%
Jun104 of 10+1.9%
Jul119 of 11+6.6%
Aug115 of 11−1.0%
Sep115 of 11−0.47%
Oct105 of 10−0.61%
Nov109 of 10+9.3%
Dec107 of 10+3.3%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.