stockNASDAQ: ON • Today's Updates
onsemi Stock (ON) Today Close
Showing Closing Date Range from Oct 7 to Oct 8, 2026.
onsemi provides intelligent power and sensing technologies with leadership in silicon carbide (SiC) chips for EVs.
Investor Relations:onsemi.com
NASDAQ MarketSettlement Pending Wall Street: 4:11 PM ET
Market Closed • Settlement In Progress
The trading session concluded at 4:00 PM ET (4:11 PM ET). Official closing auction settlements finalize by 4:15 PM ET. Showing latest session quotes.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$80.47
Opening Gap$-2.04(-2.47%)
Session Close (Settling)
SETTLINGFinal closing auction in progress
$79.97
Session DateOct 08, 2026
Lost Today
LOSS Net movement vs previous close
$-2.54 (-3.08%)
Intraday (from open)$-0.50 (-0.62%)
Day's High & Low Range
Session Low
$79.53
Session High
$81.60
Low ($79.53)Session Close (Settling) ($79.97)High ($81.60)
Trading Activity & Liquidity
Shares Traded
1.03M
1,029,384 shares
Dollar Volume
$82.32M
Close × Volume traded
Session Turnover$82.32M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for ON Semiconductor Corporation (ON).
Oct 08, 2026
Started At (Open)
$80.47
Previous Close
$82.51
Session High
$81.60
Session Low
$79.53
Session Close (Settling)
$79.97
Gained / Lost ($)
$-2.54
Gained / Lost (%)
-3.08%
Day's Spread
$2.07