Onto Innovation Inc. Common Stock (NY:ONTO)
Price and Volume
Detailed Quote| Volume | 745,926 |
| Open | 328.89 |
| Bid (Size) | 328.88 (100) |
| Ask (Size) | 329.54 (100) |
| Prev. Close | 314.88 |
| Today's Range | 325.89 - 339.04 |
| 52wk Range | 118.97 - 386.46 |
| Shares Outstanding | 48,945,470 |
| Dividend Yield | N/A |
Top News
More News
Chip Equipment Stocks Rally as Quality Growers Lead the Snapback ↗
September 28, 2026
Performance
52-Week Range
14.9% below 52-week high
328.88
118.9752W Low
386.4652W High
1 Week
279.661W Low
315.941W High
Onto Innovation Inc. Common Stock (ONTO) traded between $118.97 and $386.46 over the past 52 weeks and last traded at $328.88, 14.9% below its 52-week high. Over the past week it ranged between $279.66 and $315.94.
Past 12 Months
1W
+$41.24
1M
+$72.51
3M
+$21.30
6M
+$113.35
YTD
+$163.01
1Y
+$191.64
ONTO was +139.6% over the past year, +52.6% over six months, +98.3% year to date, +14.3% in the last week.
12 Months vs Market
ONTO
+139.6%
DIA
+10.0%
SPY
+15.1%
QQQ
+24.2%
IWM
+16.1%
Over the past 12 months ONTO returned +139.6% versus DIA (Dow) +10.0%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.2% and IWM (Russell 2000) +16.1%.
Volume & Liquidity
0.72× 3-mo avg
Today 745,926
3-mo avg 1.0M
1W
577.4K
1M
826.5K
3M
1.0M
6M
1.1M
YTD
1.1M
1Y
1.0M
ONTO most recently traded 745,926 shares against a 3-month average daily volume of 1.0M.
More News
Read More
Onto Innovation Director Lynch Sells 1,000 Shares for $302,300 ↗
September 01, 2026
Onto Innovation Q2 Earnings Call Highlights ↗
August 08, 2026
Onto Innovation Reports 2026 Second Quarter Results
August 06, 2026
Onto (ONTO) Q1 2026 Earnings Transcript ↗
May 05, 2026
Frequently Asked Questions
Is Onto Innovation Inc. Common Stock publicly traded?
Yes, Onto Innovation Inc. Common Stock is publicly traded.
What exchange does Onto Innovation Inc. Common Stock trade on?
Onto Innovation Inc. Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Onto Innovation Inc. Common Stock?
The ticker symbol for Onto Innovation Inc. Common Stock is ONTO on the New York Stock Exchange
What is the current price of Onto Innovation Inc. Common Stock?
The current price of Onto Innovation Inc. Common Stock is 328.88
When was Onto Innovation Inc. Common Stock last traded?
The last trade of Onto Innovation Inc. Common Stock was at 10/02/26 03:31 PM ET
What is the market capitalization of Onto Innovation Inc. Common Stock?
The market capitalization of Onto Innovation Inc. Common Stock is 16.10B
How many shares of Onto Innovation Inc. Common Stock are outstanding?
Onto Innovation Inc. Common Stock has 16B shares outstanding.
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