Onto Innovation Inc. (ONTO)
NYSE: ONTO
· Real-Time Price · USD
143.79
3.96 (2.83%)
At close: Oct 03, 2025, 3:59 PM
145.28
1.04%
After-hours: Oct 03, 2025, 07:43 PM EDT
ONTO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 139.96 | 147.24 | 139.96 | 143.71 | 143.71 | 2.77% | 2,377,062 |
| Oct 2, 2025 | 142.80 | 145.00 | 138.53 | 139.83 | 139.83 | 1.89% | 1,662,503 |
| Oct 1, 2025 | 128.07 | 137.82 | 127.34 | 137.24 | 137.24 | 6.21% | 1,183,600 |
| Sep 30, 2025 | 128.70 | 131.29 | 126.08 | 129.22 | 129.22 | -0.90% | 934,684 |
| Sep 29, 2025 | 129.72 | 132.62 | 129.70 | 130.40 | 130.40 | 2.21% | 1,530,500 |
| Sep 26, 2025 | 127.65 | 129.56 | 126.53 | 127.58 | 127.58 | -0.27% | 956,320 |
| Sep 25, 2025 | 127.17 | 130.36 | 126.59 | 127.93 | 127.93 | -2.31% | 1,308,079 |
| Sep 24, 2025 | 136.52 | 137.35 | 130.56 | 130.96 | 130.96 | -4.22% | 2,078,800 |
| Sep 23, 2025 | 137.60 | 142.77 | 135.26 | 136.73 | 136.73 | 5.08% | 2,998,624 |
| Sep 22, 2025 | 127.15 | 132.38 | 127.00 | 130.12 | 130.12 | 6.07% | 2,477,287 |
| Sep 19, 2025 | 121.43 | 123.39 | 121.04 | 122.67 | 122.67 | -0.54% | 5,037,313 |
| Sep 18, 2025 | 122.88 | 125.70 | 120.63 | 123.33 | 123.33 | 6.32% | 2,009,572 |
| Sep 17, 2025 | 118.74 | 121.93 | 111.99 | 116.00 | 116.00 | -3.80% | 1,542,418 |
| Sep 16, 2025 | 117.48 | 122.21 | 116.47 | 120.58 | 120.58 | 3.62% | 2,451,572 |
| Sep 15, 2025 | 111.37 | 117.37 | 111.37 | 116.37 | 116.37 | 4.86% | 1,896,842 |
| Sep 12, 2025 | 108.19 | 112.64 | 107.55 | 110.98 | 110.98 | 2.52% | 1,544,730 |
| Sep 11, 2025 | 107.36 | 110.99 | 107.36 | 108.25 | 108.25 | 2.08% | 1,264,400 |
| Sep 10, 2025 | 105.00 | 107.49 | 104.64 | 106.04 | 106.04 | 1.76% | 1,196,159 |
| Sep 9, 2025 | 103.78 | 104.57 | 102.91 | 104.21 | 104.21 | 0.56% | 829,710 |
| Sep 8, 2025 | 105.18 | 105.35 | 103.25 | 103.63 | 103.63 | -0.42% | 997,650 |
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