stockNASDAQ: ON • 28 Days Updates
onsemi Stock (ON)
Showing Closing Date Range from Sep 16 to Oct 14, 2026.
ON Semiconductor (ON) develops intelligent power and sensing solutions with particular expertise in silicon carbide technology for electric vehicles, trading on Nasdaq Stocks. Shares last closed at $73.36, moving -11.09% over the past week and +10.15% across 28 days. Longer term, the stock is -16.75% over 3 months, -11.63% over 6 months and +48.08% over 12 months. Semiconductor peers INTC (Intel) (-2.90%), NVDA (NVIDIA) (+3.46%), MU (Micron Technology) (-1.34%), AMD (Advanced Micro Devices) (+11.38%) and MRVL (Marvell Technology) (+6.78%) moved over the same 28-day stretch, for comparison.
Investor Relations:onsemi.com
Price & Performance Trajectory
ON Semiconductor CorporationNASDAQ: ON
Latest Close
$73.36
28 Days Updates Trajectory
Showing Closing Date Range from Sep 16 to Oct 14, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesON session performance
✓ Latest Close USD
$73.36
Latest session close
+$6.76vs period start
Period Return % % GAIN
+10.15%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$86.92 / $65.8
Period range envelope
$21.12channel spread
Total Volume SHARES
242.58M
Period turnover
Avg: 12.13M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(20 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 14, 2026 | $73.36 | -4.34% | $76.05 | $71.84 | 12.05M |
| Oct 13, 2026 | $76.69 | +0.91% | $76.75 | $74.27 | 7.14M |
| Oct 12, 2026 | $76.00 | -1.97% | $77.27 | $75.94 | 7.55M |
| Oct 09, 2026 | $77.53 | -2.37% | $81.25 | $75.78 | 10.29M |
| Oct 08, 2026 | $79.41 | -3.76% | $81.60 | $78.54 | 11.64M |
| Oct 07, 2026 | $82.51 | -4.40% | $85.21 | $82.05 | 12.96M |
| Oct 06, 2026 | $86.31 | +0.44% | $86.92 | $85.22 | 8.74M |
| Oct 05, 2026 | $85.93 | +1.23% | $86.33 | $83.90 | 11.34M |
| Oct 02, 2026 | $84.89 | +6.01% | $86.45 | $82.96 | 22.91M |
| Oct 01, 2026 | $80.08 | +4.18% | $80.46 | $76.12 | 10.94M |
| Sep 30, 2026 | $76.87 | +1.21% | $77.20 | $75.37 | 6.86M |
| Sep 29, 2026 | $75.95 | +0.40% | $77.45 | $75.10 | 9.41M |
| Sep 28, 2026 | $75.65 | -2.01% | $77.21 | $74.11 | 10.41M |
| Sep 25, 2026 | $77.20 | +5.54% | $77.68 | $73.66 | 11.19M |
| Sep 23, 2026 | $74.10 | +0.68% | $74.48 | $72.21 | 9.15M |
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