Current
$31.1B
5-Year Average
$29.3B
All-Time High
$52.8B
All-Time Low
$160M
Market cap daily chart for ON Semiconductor (ON)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for ON Semiconductor (ON) from 2017 to 2026
Latest: +39.4%
Market Cap history table for ON Semiconductor (ON) from 2000 to 2026
| 2026 | $31.1B | +39.4% | +$8.78B | ||
| 2025 | $22.3B | -18.3% | -$4.98B | ||
| 2024 | $27.3B | -26.9% | -$10B | ||
| 2023 | $37.3B | +33.5% | +$9.37B | ||
| 2022 | $28B | -7.3% | -$2.19B | ||
| 2021 | $30.1B | +119.9% | +$16.4B | ||
| 2020 | $13.7B | +35.2% | +$3.57B | ||
| 2019 | $10.1B | +40.9% | +$2.95B | ||
| 2018 | $7.2B | -19.8% | -$1.77B | ||
| 2017 | $8.97B | +67.3% | +$3.61B | ||
| 2016 | $5.36B | +27.8% | +$1.17B | ||
| 2015 | $4.19B | -6.7% | -$300M | ||
| 2014 | $4.49B | +21.0% | +$779M | ||
| 2013 | $3.71B | +16.4% | +$523M | ||
| 2012 | $3.19B | -9.6% | -$339M | ||
| 2011 | $3.53B | -19.6% | -$861M | ||
| 2010 | $4.39B | +13.6% | +$527M | ||
| 2009 | $3.86B | +199.9% | +$2.58B | ||
| 2008 | $1.29B | -51.8% | -$1.39B | ||
| 2007 | $2.67B | +3.3% | +$85M | ||
| 2006 | $2.59B | +57.8% | +$948M | ||
| 2005 | $1.64B | +45.9% | +$516M | ||
| 2004 | $1.13B | -7.4% | -$89.3M | ||
| 2003 | $1.21B | +404.8% | +$974M | ||
| 2002 | $241M | -33.0% | -$118M | ||
| 2001 | $359M | -58.2% | -$499M | ||
| 2000 | $858M | — | — |
- 2026$31.1B+39.4%
- 2025$22.3B-18.3%
- 2024$27.3B-26.9%
- 2023$37.3B+33.5%
- 2022$28B-7.3%
- 2021$30.1B+119.9%
- 2020$13.7B+35.2%
- 2019$10.1B+40.9%
- 2018$7.2B-19.8%
- 2017$8.97B+67.3%
- 2016$5.36B+27.8%
- 2015$4.19B-6.7%
- 2014$4.49B+21.0%
- 2013$3.71B+16.4%
- 2012$3.19B-9.6%
- 2011$3.53B-19.6%
- 2010$4.39B+13.6%
- 2009$3.86B+199.9%
- 2008$1.29B-51.8%
- 2007$2.67B+3.3%
- 2006$2.59B+57.8%
- 2005$1.64B+45.9%
- 2004$1.13B-7.4%
- 2003$1.21B+404.8%
- 2002$241M-33.0%
- 2001$359M-58.2%
- 2000$858M—
Market Cap values are taken from ON Semiconductor's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at ON Semiconductor (ON)
According to ON Semiconductor's latest reported financial statements, the company's latest reported market cap is $24.5B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
ON Semiconductor (ON) most recent annual market cap stands at $31.1B (2026) – surged 39.4% year-over-year.
Through 2021–2026 (5 years), ON Semiconductor market cap delivered a +0.6% annualised rate; with mixed annual results across the window.
Between 2023 and 2026, ON Semiconductor market cap declined 16.7%, falling from $37.3B to $31.1B.
Across the available history, market cap reached its high of $37.3B in 2023 and its low of $241M in 2002.
ON Semiconductor Market Cap by Year
ON Semiconductor Market Cap 2026: $31.1B
2026's market cap for ON Semiconductor came in at $31.1B, surged 39.4% from 2025.
ON Semiconductor Market Cap 2025: $22.3B
ON Semiconductor posted market cap of $22.3B in 2025, declined 18.3% below 2024.
ON Semiconductor Market Cap 2024: $27.3B
In 2024, ON Semiconductor reported market cap of $27.3B, declined 26.9% below 2023.
ON Semiconductor Market Cap 2023: $37.3B
ON Semiconductor market cap in 2023 was $37.3B, surged 33.5% from 2022. This figure represents the highest annual value in the available history.
ON Semiconductor Market Cap 2022: $28B
ON Semiconductor market cap in 2022 was $28B.
See more financial history for ON Semiconductor (ON).
Sector peers by Market Cap
Technology peers of ON Semiconductor (ON), ranked by their latest market cap
| $4.97T | |
| $4.6T | |
| $2.9T | |
| $1.94T | |
| $1.76T | |
| $900B | |
| $835B | |
| $700B |
- $4.97T
- $4.6T
- $2.9T
- $1.94T
- $1.76T
- $900B
- $700B
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