Onto Innovation Inc. (ONTO) Stock Price History
Historical prices from 1992 to 2026
- 1M
- +0.3%
- 3M
- -18.4%
- YTD
- +71.1%
- 1Y
- +118.1%
- 3Y
- +32.1%
- 5Y
- +30.1%
Loading 10-year price history...
ONTO Historical Performance
ONTO Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -78.5%
- 2003 annual price return
- +265.9%
- 2004 annual price return
- +7.5%
- 2005 annual price return
- -27.3%
- 2006 annual price return
- -29.4%
- 2007 annual price return
- +18.9%
- 2008 annual price return
- -88.5%
- 2009 annual price return
- +828.7%
- 2010 annual price return
- +14.9%
- 2011 annual price return
- +44.1%
- 2012 annual price return
- -19.6%
- 2013 annual price return
- +25.1%
- 2014 annual price return
- -7.4%
- 2015 annual price return
- -7.3%
- 2016 annual price return
- +70.6%
- 2017 annual price return
- -0.1%
- 2018 annual price return
- +8.2%
- 2019 annual price return
- +32.8%
- 2020 annual price return
- +28.4%
- 2021 annual price return
- +111.9%
- 2022 annual price return
- -34.3%
- 2023 annual price return
- +124.4%
- 2024 annual price return
- +15.3%
- 2025 annual price return
- -7.9%
- 2026 annual price return
- +55.9%
ONTO Stock Price Trajectory (1992–2026)
As of September 23, 2026, Onto Innovation Inc. (ONTO) trades at $283.81, representing a +118.1% return over the past year. The stock has delivered a +273.1% total return over five years (+30.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $386.46 on June 30, 2026. From this peak, ONTO has corrected -26.6%, currently trading 14% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers KLIC (+108.5% 1Y), COHU (+178.8% 1Y), and FORM (+234.2% 1Y), ONTO has underperformed the peer group average. Compare ONTO vs KLIC →
ONTO Historical Price Data · from 1992
Rows 1–50 of 8,704| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-22 | 273.50 | 284.76 | 273.02 | 283.81 | 772K | +2.84% |
| 2026-09-21 | 271.89 | 277.14 | 268.38 | 275.98 | 812K | +4.76% |
| 2026-09-18 | 256.94 | 266.38 | 253.30 | 263.43 | 2.06M | +5.36% |
| 2026-09-17 | 255.16 | 256.55 | 249.09 | 250.03 | 621K | +2.62% |
| 2026-09-16 | 252.37 | 254.98 | 240.28 | 243.64 | 566K | -0.21% |
| 2026-09-15 | 255.00 | 255.00 | 240.01 | 244.16 | 1.72M | -2.39% |
| 2026-09-14 | 256.36 | 263.52 | 249.38 | 250.13 | 829K | -11.07% |
| 2026-09-11 | 273.81 | 282.08 | 272.00 | 281.26 | 780K | +4.59% |
| 2026-09-10 | 269.94 | 274.46 | 266.60 | 268.92 | 602K | -3.41% |
| 2026-09-09 | 281.00 | 287.09 | 277.23 | 278.40 | 627K | -0.96% |
| 2026-09-08 | 272.01 | 283.85 | 272.01 | 281.11 | 1.28M | +4.89% |
| 2026-09-04 | 259.01 | 270.00 | 257.70 | 268.01 | 722K | +6.16% |
| 2026-09-03 | 249.77 | 256.27 | 244.46 | 252.46 | 856K | -0.82% |
| 2026-09-02 | 256.67 | 259.01 | 251.06 | 254.55 | 760K | -0.71% |
| 2026-09-01 | 263.02 | 263.61 | 253.30 | 256.37 | 721K | -4.06% |
| 2026-08-31 | 276.30 | 276.41 | 265.45 | 267.21 | 835K | -1.32% |
| 2026-08-28 | 289.51 | 290.20 | 270.33 | 270.79 | 1.08M | -7.46% |
| 2026-08-27 | 304.14 | 305.74 | 289.23 | 292.62 | 797K | +0.25% |
| 2026-08-26 | 290.24 | 294.90 | 285.52 | 291.88 | 689K | +0.09% |
| 2026-08-25 | 289.76 | 294.69 | 283.65 | 291.62 | 869K | +3.08% |
| 2026-08-24 | 284.85 | 285.25 | 274.66 | 282.91 | 714K | -3.55% |
| 2026-08-21 | 303.00 | 303.77 | 286.49 | 293.33 | 805K | -1.84% |
| 2026-08-20 | 296.00 | 306.62 | 292.35 | 298.84 | 603K | -0.22% |
| 2026-08-19 | 317.05 | 319.46 | 292.53 | 299.50 | 1.16M | -5.05% |
| 2026-08-18 | 332.40 | 335.58 | 310.22 | 315.42 | 1.36M | -10.18% |
| 2026-08-17 | 342.10 | 353.84 | 336.87 | 351.16 | 1.24M | +5.86% |
| 2026-08-14 | 337.20 | 346.90 | 330.99 | 331.71 | 1.08M | -1.81% |
| 2026-08-13 | 334.57 | 342.80 | 327.23 | 337.82 | 934K | +0.14% |
| 2026-08-12 | 333.13 | 343.58 | 332.51 | 337.35 | 1.36M | +5.49% |
| 2026-08-11 | 301.25 | 320.32 | 295.98 | 319.79 | 1.17M | +9.76% |
| 2026-08-10 | 316.00 | 316.00 | 291.05 | 291.35 | 1.17M | -5.50% |
| 2026-08-07 | 300.00 | 314.22 | 295.00 | 308.30 | 2.09M | +14.74% |
| 2026-08-06 | 266.43 | 280.23 | 260.10 | 268.70 | 1.59M | -2.64% |
| 2026-08-05 | 284.37 | 295.11 | 275.01 | 276.00 | 1.04M | -4.03% |
| 2026-08-04 | 282.98 | 293.15 | 282.17 | 287.60 | 1.20M | +7.12% |
| 2026-08-03 | 248.23 | 272.81 | 245.53 | 268.49 | 888K | +3.83% |
| 2026-07-31 | 261.00 | 273.17 | 252.42 | 258.58 | 1.51M | +3.22% |
| 2026-07-30 | 238.49 | 255.00 | 238.01 | 250.52 | 1.47M | +14.75% |
| 2026-07-29 | 232.84 | 237.38 | 215.07 | 218.31 | 2.07M | -9.75% |
| 2026-07-28 | 250.00 | 250.00 | 229.03 | 241.89 | 1.36M | -7.79% |
| 2026-07-27 | 273.23 | 276.73 | 250.46 | 262.33 | 1.05M | -3.77% |
| 2026-07-24 | 285.35 | 287.73 | 267.24 | 272.62 | 829K | -6.40% |
| 2026-07-23 | 293.22 | 303.64 | 287.58 | 291.27 | 857K | -1.35% |
| 2026-07-22 | 288.40 | 298.80 | 287.90 | 295.25 | 733K | -1.27% |
| 2026-07-21 | 295.33 | 302.83 | 287.74 | 299.05 | 840K | +7.36% |
| 2026-07-20 | 286.51 | 290.84 | 275.90 | 278.54 | 707K | -0.47% |
| 2026-07-17 | 265.00 | 285.94 | 257.82 | 279.85 | 1.38M | -0.62% |
| 2026-07-16 | 291.46 | 298.39 | 278.01 | 281.61 | 1.10M | -7.59% |
| 2026-07-15 | 326.30 | 327.50 | 293.88 | 304.73 | 1.00M | -4.57% |
| 2026-07-14 | 324.56 | 327.49 | 314.28 | 319.32 | 1.05M | +4.97% |
ONTO Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ONTO — Frequently Asked Questions
Quick answers to the most common questions about buying ONTO stock.
How has ONTO stock performed recently?
ONTO returned +118.1% over the past year, beating its 5-year annualized CAGR of +30.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ONTO's all-time high price?
Onto Innovation Inc. reached $386.46 on 2026-06-30. The 52-week high is $386.46. Current 1-year return of +118.1% places the stock closer to historical peaks.
Where can I download ONTO historical price data?
This page provides ONTO daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1992-2026, downloadable in CSV format.