ONON Semiconductor

$73.23

What is the market doing?

What the tape says about ON

ON Semiconductor is +56% over the past year while the S&P 500 is +23%: 33 points ahead of the market.

+56%

1-year return · S&P 500 +23%

vs 200-day average
−2.1%

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

RSI (14)
39

RSI (14) · neutral

Below its 52-week high
−45%

Below its 52-week high

2024-08-05$31.95 – $133.93 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$73.23
1 monthS&P 500 +3.7%
−19%
1 yearS&P 500 +23%
+56%
5 yearsS&P 500 +87%
+87%
vs 50-day average$97.67
−25%
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)+35%
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 11−1.1%
Sep105 of 10−0.11%
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.