Onto Innovation Inc. (ONTO) stock
ONTONYSEMeasuring & Controlling Devices, NECFiscal year ends December 26
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 11/3076% above fair value
$201.57−20.32 (-9.16%)
Close on Oct 30, 2026Market cap $9.89BP/E 75.8Yield –
Price history
Onto Innovation share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$201.57
-9.16% on the day
52-week range
$118.97 – $386.46
-47.8% from the high
Change over 52 weeks
+47.1%
From $137.05 on Oct 30, 2025
Average volume
1.09M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $315.94 | $339.04 | $195.19 | $201.57 | -34.52% | 22,725,727 |
| Sep 2026 | $263.69 | $311.00 | $240.01 | $307.82 | +15.20% | 17,506,773 |
| Aug 2026 | $248.23 | $353.84 | $245.53 | $267.21 | +3.34% | 22,703,237 |
| Jul 2026 | $357.87 | $359.76 | $215.07 | $258.58 | -31.67% | 27,124,807 |
| Jun 2026 | $253.08 | $386.46 | $250.22 | $378.45 | +46.55% | 30,249,637 |
| May 2026 | $291.00 | $309.70 | $238.12 | $258.24 | -12.48% | 25,232,052 |
| Apr 2026 | $210.06 | $316.00 | $200.00 | $295.06 | +43.88% | 17,925,023 |
| Mar 2026 | $212.99 | $223.25 | $175.49 | $205.07 | -5.01% | 17,072,553 |
| Feb 2026 | $198.94 | $232.49 | $180.18 | $215.89 | +6.85% | 21,144,229 |
| Jan 2026 | $162.60 | $227.07 | $161.85 | $202.05 | +27.99% | 17,840,552 |
| Dec 2025 | $143.63 | $171.32 | $141.65 | $157.86 | +10.27% | 16,324,378 |
| Nov 2025 | $134.99 | $145.05 | $118.97 | $143.16 | +6.08% | 17,170,608 |
| Oct 2025 | $128.07 | $150.21 | $121.15 | $134.96 | +4.44% | 25,729,981 |
| Sep 2025 | $102.19 | $142.77 | $101.00 | $129.22 | +21.91% | 35,088,824 |
| Aug 2025 | $91.64 | $113.47 | $89.40 | $106.00 | +11.87% | 29,671,401 |
| Jul 2025 | $101.00 | $105.64 | $94.26 | $94.75 | -6.12% | 22,164,121 |
| Jun 2025 | $92.57 | $103.03 | $90.66 | $100.93 | +9.78% | 24,771,838 |
| May 2025 | $125.10 | $130.25 | $85.88 | $91.94 | -24.62% | 45,552,600 |
| Apr 2025 | $120.23 | $136.24 | $98.21 | $121.97 | +0.52% | 24,686,991 |
| Mar 2025 | $148.50 | $148.50 | $116.16 | $121.34 | -16.70% | 20,530,242 |
| Feb 2025 | $196.93 | $212.52 | $141.50 | $145.66 | -28.86% | 21,244,867 |
| Jan 2025 | $168.02 | $228.42 | $167.54 | $204.76 | +22.85% | 18,211,085 |
| Dec 2024 | $163.98 | $182.34 | $161.82 | $166.67 | +1.52% | 13,899,773 |
| Nov 2024 | $187.53 | $193.06 | $156.88 | $164.18 | -17.22% | 18,567,258 |
| Oct 2024 | $210.43 | $226.73 | $194.65 | $198.33 | -4.45% | 14,615,374 |
| Sep 2024 | $207.24 | $226.74 | $175.83 | $207.56 | -2.65% | 13,554,400 |
| Aug 2024 | $186.41 | $218.41 | $145.15 | $213.22 | +11.46% | 13,047,915 |
| Jul 2024 | $220.44 | $238.93 | $176.21 | $191.30 | -12.87% | 15,633,239 |
| Jun 2024 | $220.46 | $233.05 | $206.44 | $219.56 | +1.32% | 15,305,229 |
| May 2024 | $184.00 | $238.13 | $179.25 | $216.70 | +16.83% | 11,406,858 |
| Apr 2024 | $181.21 | $193.55 | $166.65 | $185.49 | +2.44% | 9,274,933 |
| Mar 2024 | $185.88 | $199.72 | $170.05 | $181.08 | -1.67% | 7,376,142 |
| Feb 2024 | $162.39 | $186.38 | $153.61 | $184.16 | +14.03% | 10,075,564 |
| Jan 2024 | $149.85 | $172.36 | $134.11 | $161.50 | +5.62% | 8,338,474 |
| Dec 2023 | $140.00 | $158.50 | $135.67 | $152.90 | +8.43% | 6,420,718 |
| Nov 2023 | $112.59 | $142.77 | $109.72 | $141.01 | +25.49% | 8,713,726 |
| Oct 2023 | $127.72 | $147.72 | $108.98 | $112.37 | -11.88% | 21,638,929 |
| Sep 2023 | $139.36 | $140.41 | $120.08 | $127.52 | -8.25% | 7,358,834 |
| Aug 2023 | $122.74 | $142.27 | $105.58 | $138.98 | +11.79% | 8,944,543 |
| Jul 2023 | $116.45 | $126.64 | $103.94 | $124.32 | +6.74% | 6,286,911 |
| Jun 2023 | $107.43 | $117.99 | $103.00 | $116.47 | +8.50% | 8,446,470 |
| May 2023 | $81.21 | $112.72 | $80.17 | $107.35 | +32.56% | 6,931,704 |
| Apr 2023 | $86.89 | $87.47 | $76.40 | $80.98 | -7.85% | 3,270,474 |
| Mar 2023 | $82.98 | $89.75 | $78.66 | $87.88 | +6.56% | 5,195,903 |
| Feb 2023 | $78.78 | $88.49 | $76.01 | $82.47 | +4.86% | 5,128,911 |
| Jan 2023 | $69.48 | $80.51 | $67.55 | $78.65 | +15.51% | 3,668,843 |
| Dec 2022 | $80.72 | $82.07 | $65.61 | $68.09 | -14.83% | 5,052,439 |
| Nov 2022 | $68.65 | $86.86 | $67.49 | $79.95 | +19.61% | 4,993,825 |
| Oct 2022 | $65.10 | $73.65 | $56.02 | $66.84 | +4.36% | 6,866,739 |
| Sep 2022 | $69.36 | $72.05 | $63.42 | $64.05 | -9.78% | 5,301,339 |
| Aug 2022 | $81.91 | $89.70 | $70.47 | $70.99 | -14.73% | 6,115,177 |
| Jul 2022 | $67.86 | $83.84 | $59.95 | $83.25 | +19.37% | 7,068,554 |
| Jun 2022 | $81.04 | $83.89 | $67.23 | $69.74 | -13.24% | 6,313,263 |
| May 2022 | $70.93 | $82.44 | $67.17 | $80.38 | +12.99% | 6,112,002 |
| Apr 2022 | $87.55 | $88.91 | $67.71 | $71.14 | -18.13% | 6,191,788 |
| Mar 2022 | $86.68 | $92.76 | $73.68 | $86.89 | +0.79% | 5,743,343 |
| Feb 2022 | $92.25 | $97.93 | $77.37 | $86.21 | -5.82% | 5,906,370 |
| Jan 2022 | $102.00 | $106.09 | $80.02 | $91.54 | -9.57% | 8,723,914 |
| Dec 2021 | $96.55 | $103.77 | $88.41 | $101.23 | +7.51% | 7,110,200 |
| Nov 2021 | $79.24 | $96.06 | $78.73 | $94.16 | +18.87% | 6,534,281 |
| Oct 2021 | $72.98 | $79.51 | $69.51 | $79.21 | +9.63% | 3,475,482 |
| Sep 2021 | $74.81 | $79.99 | $71.26 | $72.25 | -2.54% | 5,231,059 |
| Aug 2021 | $70.75 | $79.45 | $65.00 | $74.13 | +5.78% | 7,149,494 |
| Jul 2021 | $72.78 | $73.40 | $62.15 | $70.08 | -4.05% | 4,219,809 |
| Jun 2021 | $72.50 | $75.61 | $67.58 | $73.04 | +1.77% | 7,935,105 |
| May 2021 | $69.57 | $72.80 | $56.56 | $71.77 | +4.74% | 6,959,652 |
| Apr 2021 | $67.47 | $72.55 | $65.11 | $68.52 | +4.28% | 7,014,805 |
| Mar 2021 | $63.64 | $67.77 | $52.17 | $65.71 | +5.20% | 10,669,486 |
| Feb 2021 | $54.97 | $66.95 | $54.75 | $62.46 | +15.56% | 8,265,154 |
| Jan 2021 | $48.26 | $59.87 | $47.34 | $54.05 | +13.67% | 5,627,398 |
| Dec 2020 | $45.00 | $49.11 | $44.41 | $47.55 | +7.55% | 6,598,747 |
| Nov 2020 | $32.70 | $45.10 | $32.25 | $44.21 | +37.85% | 5,596,988 |
| Oct 2020 | $29.98 | $35.60 | $29.98 | $32.07 | +7.69% | 3,727,511 |
| Sep 2020 | $31.21 | $33.20 | $28.08 | $29.78 | -4.67% | 7,367,508 |
| Aug 2020 | $37.99 | $39.47 | $31.22 | $31.24 | -17.40% | 6,254,662 |
| Jul 2020 | $33.98 | $37.84 | $32.71 | $37.82 | +11.10% | 5,919,522 |
| Jun 2020 | $31.41 | $36.39 | $30.18 | $34.04 | +9.52% | 9,570,492 |
| May 2020 | $31.58 | $34.04 | $28.91 | $31.08 | -4.25% | 6,650,609 |
| Apr 2020 | $28.06 | $36.47 | $26.41 | $32.46 | +9.40% | 6,927,916 |
| Mar 2020 | $30.96 | $33.11 | $20.32 | $29.67 | -2.94% | 10,748,307 |
| Feb 2020 | $38.07 | $42.50 | $29.71 | $30.57 | -19.43% | 5,826,991 |
| Jan 2020 | $36.54 | $40.54 | $34.79 | $37.94 | +3.83% | 6,042,021 |
| Dec 2019 | $33.32 | $36.83 | $31.34 | $36.54 | +8.88% | 6,074,020 |
| Nov 2019 | $32.19 | $35.75 | $31.61 | $33.56 | +4.22% | 7,133,356 |
| Oct 2019 | $32.76 | $36.60 | $31.38 | $32.20 | -1.29% | 5,887,786 |
| Sep 2019 | $27.09 | $33.22 | $26.95 | $32.62 | +19.53% | 4,387,031 |
| Aug 2019 | $32.87 | $32.87 | $26.51 | $27.29 | -13.03% | 4,080,293 |
| Jul 2019 | $35.27 | $36.38 | $30.59 | $31.38 | -9.59% | 4,647,708 |
| Jun 2019 | $28.52 | $35.81 | $28.23 | $34.71 | +22.00% | 7,333,716 |
| May 2019 | $35.00 | $38.60 | $28.28 | $28.45 | -4.50% | 4,868,564 |
| Apr 2019 | $31.15 | $32.89 | $29.49 | $29.79 | -3.53% | 2,856,937 |
| Mar 2019 | $28.82 | $31.89 | $28.09 | $30.88 | +8.50% | 4,826,937 |
| Feb 2019 | $30.74 | $31.53 | $27.96 | $28.46 | -6.96% | 3,963,625 |
| Jan 2019 | $26.87 | $31.18 | $26.00 | $30.59 | +11.93% | 3,070,341 |
| Dec 2018 | $32.62 | $32.79 | $25.52 | $27.33 | -14.91% | 3,565,537 |
| Nov 2018 | $31.90 | $33.91 | $29.27 | $32.12 | +0.19% | 4,264,144 |
| Oct 2018 | $37.75 | $38.13 | $29.26 | $32.06 | -14.55% | 7,751,341 |
| Sep 2018 | $44.00 | $44.00 | $35.24 | $37.52 | -14.36% | 7,384,317 |
| Aug 2018 | $39.90 | $48.26 | $38.25 | $43.81 | +16.33% | 12,706,936 |
| Jul 2018 | $35.32 | $38.19 | $35.11 | $37.66 | +6.35% | 4,480,282 |
| Jun 2018 | $42.45 | $44.17 | $34.72 | $35.41 | -15.63% | 7,476,160 |
| May 2018 | $24.85 | $42.14 | $24.74 | $41.97 | +69.10% | 10,877,321 |
| Apr 2018 | $26.77 | $27.42 | $24.80 | $24.82 | -7.73% | 2,925,761 |
| Mar 2018 | $26.39 | $30.49 | $25.50 | $26.90 | +1.93% | 4,156,982 |
| Feb 2018 | $24.64 | $27.50 | $22.08 | $26.39 | +6.54% | 4,363,069 |
| Jan 2018 | $24.93 | $27.04 | $24.73 | $24.77 | -0.60% | 3,405,505 |
| Dec 2017 | $25.06 | $26.05 | $23.86 | $24.92 | -0.95% | 4,382,699 |
| Nov 2017 | $28.53 | $29.36 | $24.70 | $25.16 | -11.00% | 3,331,024 |
| Oct 2017 | $28.92 | $29.33 | $27.11 | $28.27 | -1.84% | 2,344,821 |
| Sep 2017 | $25.85 | $28.91 | $24.67 | $28.80 | +11.67% | 2,128,041 |
| Aug 2017 | $26.90 | $26.90 | $23.73 | $25.79 | -3.23% | 4,825,689 |
| Jul 2017 | $25.25 | $28.39 | $24.94 | $26.65 | +5.38% | 3,237,255 |
| Jun 2017 | $27.79 | $29.96 | $24.80 | $25.29 | -9.03% | 5,807,416 |
| May 2017 | $31.65 | $32.42 | $26.63 | $27.80 | -11.90% | 6,205,076 |
| Apr 2017 | $30.66 | $32.26 | $27.88 | $31.56 | +3.59% | 4,007,686 |
| Mar 2017 | $27.44 | $30.63 | $26.62 | $30.46 | +11.94% | 5,807,536 |
| Feb 2017 | $25.99 | $28.67 | $24.81 | $27.21 | +5.83% | 4,983,149 |
| Jan 2017 | $25.06 | $27.05 | $24.52 | $25.71 | +2.59% | 4,187,016 |
| Dec 2016 | $23.90 | $26.00 | $22.23 | $25.06 | +4.81% | 4,531,486 |
| Nov 2016 | $20.78 | $25.69 | $20.58 | $23.91 | +14.46% | 3,675,220 |
| Oct 2016 | $22.30 | $23.61 | $18.65 | $20.89 | -6.49% | 2,973,248 |
| Sep 2016 | $20.36 | $22.52 | $20.15 | $22.34 | +9.83% | 2,244,229 |
| Aug 2016 | $20.17 | $21.42 | $19.43 | $20.34 | +1.50% | 2,776,538 |
| Jul 2016 | $20.52 | $22.73 | $19.50 | $20.04 | -3.61% | 3,928,086 |
| Jun 2016 | $18.50 | $20.87 | $17.96 | $20.79 | +11.65% | 4,662,990 |
| May 2016 | $18.00 | $18.88 | $17.00 | $18.62 | +4.26% | 2,950,743 |
| Apr 2016 | $15.74 | $18.95 | $14.85 | $17.86 | +12.75% | 2,839,559 |
| Mar 2016 | $13.98 | $16.19 | $13.58 | $15.84 | +14.12% | 1,400,536 |
| Feb 2016 | $14.08 | $15.00 | $12.50 | $13.88 | -1.77% | 1,850,807 |
| Jan 2016 | $14.75 | $15.00 | $13.15 | $14.13 | -6.67% | 1,701,175 |
| Dec 2015 | $15.77 | $16.09 | $14.95 | $15.14 | -3.93% | 1,516,209 |
| Nov 2015 | $15.27 | $16.10 | $14.34 | $15.76 | +3.14% | 1,565,545 |
| Oct 2015 | $12.10 | $15.44 | $11.91 | $15.28 | +25.86% | 2,563,828 |
| Sep 2015 | $13.61 | $14.44 | $12.05 | $12.14 | -12.60% | 1,807,608 |
| Aug 2015 | $13.68 | $15.22 | $12.59 | $13.89 | +1.54% | 2,044,813 |
| Jul 2015 | $16.05 | $16.52 | $12.94 | $13.68 | -15.14% | 2,703,395 |
| Jun 2015 | $15.65 | $16.92 | $15.06 | $16.12 | +3.73% | 1,812,968 |
| May 2015 | $15.49 | $16.29 | $14.79 | $15.54 | +0.52% | 1,124,374 |
| Apr 2015 | $16.74 | $16.81 | $13.83 | $15.46 | -8.09% | 2,407,423 |
| Mar 2015 | $17.90 | $18.70 | $16.51 | $16.82 | -5.93% | 1,716,745 |
| Feb 2015 | $16.02 | $18.71 | $15.25 | $17.88 | +15.06% | 2,231,817 |
| Jan 2015 | $16.82 | $17.00 | $15.14 | $15.54 | -7.61% | 2,163,000 |
| Dec 2014 | $14.84 | $17.23 | $14.09 | $16.82 | +13.34% | 3,081,945 |
| Nov 2014 | $13.53 | $15.35 | $13.45 | $14.84 | +9.60% | 2,145,871 |
| Oct 2014 | $15.04 | $16.33 | $12.62 | $13.54 | -10.33% | 3,139,650 |
| Sep 2014 | $16.81 | $17.00 | $15.01 | $15.10 | -9.69% | 1,742,357 |
| Aug 2014 | $15.64 | $16.99 | $15.31 | $16.72 | +7.46% | 1,572,568 |
| Jul 2014 | $18.22 | $18.97 | $14.50 | $15.56 | -14.74% | 2,211,393 |
| Jun 2014 | $17.18 | $18.45 | $16.44 | $18.25 | +6.35% | 1,632,005 |
| May 2014 | $16.17 | $17.88 | $15.30 | $17.16 | +5.54% | 2,257,451 |
| Apr 2014 | $18.20 | $18.51 | $14.04 | $16.26 | -9.52% | 2,811,323 |
| Mar 2014 | $18.17 | $19.44 | $17.68 | $17.97 | -2.12% | 1,788,876 |
| Feb 2014 | $16.26 | $19.00 | $15.92 | $18.36 | +8.38% | 2,998,898 |
| Jan 2014 | $18.88 | $18.88 | $16.80 | $16.94 | -11.08% | 2,139,908 |
| Dec 2013 | $18.83 | $19.15 | $17.33 | $19.05 | +0.90% | 1,781,308 |
| Nov 2013 | $18.31 | $19.00 | $16.78 | $18.88 | +1.61% | 1,726,917 |
| Oct 2013 | $16.12 | $19.94 | $15.64 | $18.58 | +15.26% | 3,004,420 |
| Sep 2013 | $14.46 | $16.37 | $13.88 | $16.12 | +12.81% | 1,712,084 |
| Aug 2013 | $15.43 | $16.07 | $13.37 | $14.29 | -6.97% | 2,257,015 |
| Jul 2013 | $14.65 | $16.02 | $14.11 | $15.36 | +4.70% | 1,581,934 |
| Jun 2013 | $14.49 | $15.78 | $14.40 | $14.67 | +1.52% | 2,197,776 |
| May 2013 | $14.05 | $14.98 | $13.89 | $14.45 | +2.99% | 2,021,255 |
| Apr 2013 | $14.42 | $14.48 | $13.32 | $14.03 | -2.77% | 3,055,843 |
| Mar 2013 | $14.60 | $16.15 | $14.42 | $14.43 | -2.17% | 2,122,326 |
| Feb 2013 | $15.65 | $16.19 | $14.13 | $14.75 | -5.51% | 2,736,300 |
| Jan 2013 | $14.57 | $15.87 | $14.40 | $15.61 | +8.25% | 2,789,616 |
| Dec 2012 | $14.55 | $14.95 | $14.23 | $14.42 | -0.28% | 2,288,176 |
| Nov 2012 | $13.73 | $14.64 | $13.51 | $14.46 | +5.09% | 2,062,418 |
| Oct 2012 | $13.83 | $13.88 | $12.39 | $13.76 | -0.36% | 2,297,267 |
| Sep 2012 | $15.25 | $15.80 | $13.57 | $13.81 | -9.32% | 3,462,692 |
| Aug 2012 | $15.24 | $15.91 | $14.42 | $15.23 | +0.26% | 1,724,238 |
| Jul 2012 | $15.18 | $15.54 | $13.73 | $15.19 | -1.11% | 3,034,296 |
| Jun 2012 | $15.20 | $16.50 | $14.73 | $15.36 | -1.09% | 3,284,917 |
| May 2012 | $15.51 | $15.74 | $13.96 | $15.53 | +0.13% | 4,209,021 |
| Apr 2012 | $18.42 | $19.00 | $15.49 | $15.51 | -16.21% | 5,362,042 |
| Mar 2012 | $17.71 | $18.99 | $16.42 | $18.51 | +5.47% | 3,907,922 |
| Feb 2012 | $20.37 | $20.99 | $17.54 | $17.55 | -13.33% | 4,813,487 |
| Jan 2012 | $18.56 | $20.62 | $17.53 | $20.25 | +9.93% | 5,865,673 |
| Dec 2011 | $16.52 | $18.46 | $16.25 | $18.42 | +11.84% | 4,172,188 |
| Nov 2011 | $16.11 | $18.09 | $15.03 | $16.47 | -2.43% | 4,851,861 |
| Oct 2011 | $14.29 | $18.98 | $13.49 | $16.88 | +16.41% | 6,417,679 |
| Sep 2011 | $15.90 | $16.25 | $13.67 | $14.50 | -8.75% | 5,082,926 |
| Aug 2011 | $17.13 | $17.25 | $13.56 | $15.89 | -5.92% | 8,762,041 |
| Jul 2011 | $18.94 | $21.56 | $14.84 | $16.89 | -11.06% | 9,271,801 |
| Jun 2011 | $15.74 | $19.49 | $15.50 | $18.99 | +20.42% | 12,891,079 |
| May 2011 | $16.33 | $16.40 | $14.83 | $15.77 | -2.47% | 5,419,455 |
| Apr 2011 | $18.21 | $18.33 | $15.08 | $16.17 | -10.61% | 5,344,096 |
| Mar 2011 | $18.11 | $18.73 | $15.46 | $18.09 | +0.39% | 6,249,925 |
| Feb 2011 | $17.43 | $20.00 | $16.75 | $18.02 | +5.26% | 13,482,007 |
| Jan 2011 | $13.09 | $18.18 | $11.89 | $17.12 | +33.44% | 15,440,333 |
| Dec 2010 | $11.98 | $13.54 | $11.62 | $12.83 | +8.27% | 6,027,161 |
| Nov 2010 | $13.50 | $14.34 | $10.92 | $11.85 | -12.03% | 9,138,890 |
| Oct 2010 | $15.31 | $15.80 | $12.27 | $13.47 | -10.50% | 8,956,157 |
| Sep 2010 | $13.78 | $15.74 | $12.75 | $15.05 | +13.58% | 13,810,480 |
| Aug 2010 | $9.29 | $14.68 | $9.17 | $13.25 | +45.13% | 25,888,774 |
| Jul 2010 | $10.00 | $10.97 | $8.00 | $9.13 | -9.51% | 16,469,733 |
| Jun 2010 | $10.68 | $12.09 | $9.25 | $10.09 | -6.83% | 10,225,304 |
| May 2010 | $10.75 | $12.25 | $9.08 | $10.83 | +1.21% | 11,052,594 |
| Apr 2010 | $9.59 | $11.75 | $9.45 | $10.70 | +12.87% | 7,006,211 |
| Mar 2010 | $9.50 | $10.24 | $8.07 | $9.48 | +0.11% | 9,181,216 |
| Feb 2010 | $8.74 | $10.75 | $7.98 | $9.47 | +8.85% | 10,077,695 |
| Jan 2010 | $11.36 | $13.42 | $8.66 | $8.70 | -23.21% | 13,718,995 |
| Dec 2009 | $10.81 | $14.06 | $10.06 | $11.33 | +4.71% | 23,211,162 |
| Nov 2009 | $8.28 | $13.34 | $7.05 | $10.82 | +31.95% | 20,578,267 |
| Oct 2009 | $6.53 | $9.00 | $5.35 | $8.20 | +24.81% | 5,715,810 |
| Sep 2009 | $6.58 | $9.00 | $5.80 | $6.57 | +2.34% | 9,622,848 |
| Aug 2009 | $3.73 | $6.68 | $3.23 | $6.42 | +71.66% | 3,745,369 |
| Jul 2009 | $2.71 | $4.23 | $2.46 | $3.74 | +38.01% | 1,086,563 |
| Jun 2009 | $2.04 | $2.71 | $1.97 | $2.71 | +34.83% | 844,815 |
| May 2009 | $1.69 | $2.11 | $1.42 | $2.01 | -1.47% | 698,202 |
| Apr 2009 | $1.20 | $2.79 | $1.18 | $2.04 | +70.00% | 1,253,223 |
| Mar 2009 | $1.21 | $1.39 | $1.05 | $1.20 | -6.25% | 336,020 |
| Feb 2009 | $1.34 | $1.48 | $1.10 | $1.28 | -3.03% | 352,055 |
| Jan 2009 | $1.15 | $1.67 | $1.10 | $1.32 | +15.79% | 544,333 |
| Dec 2008 | $1.16 | $1.29 | $0.80 | $1.14 | +0.88% | 928,410 |
| Nov 2008 | $1.25 | $3.04 | $0.90 | $1.13 | -7.38% | 2,076,535 |
| Oct 2008 | $2.09 | $2.15 | $1.01 | $1.22 | -42.18% | 3,156,584 |
| Sep 2008 | $3.69 | $3.70 | $2.01 | $2.11 | -41.87% | 1,695,113 |
| Aug 2008 | $4.03 | $4.31 | $3.12 | $3.63 | -16.93% | 1,552,478 |
| Jul 2008 | $5.74 | $6.03 | $4.05 | $4.37 | -24.91% | 1,326,273 |
| Jun 2008 | $7.90 | $7.97 | $5.75 | $5.82 | -26.24% | 847,937 |
| May 2008 | $6.99 | $8.50 | $6.98 | $7.89 | +11.60% | 936,937 |
| Apr 2008 | $7.20 | $7.49 | $6.29 | $7.07 | -1.12% | 602,568 |
| Mar 2008 | $6.34 | $7.24 | $5.79 | $7.15 | +12.24% | 1,331,650 |
| Feb 2008 | $6.08 | $6.69 | $5.48 | $6.37 | +5.81% | 2,217,248 |
| Jan 2008 | $9.90 | $9.93 | $5.00 | $6.02 | -38.95% | 2,405,714 |
| Dec 2007 | $10.00 | $10.00 | $8.63 | $9.86 | -1.40% | 1,327,633 |
| Nov 2007 | $10.82 | $11.04 | $7.48 | $10.00 | -9.09% | 2,429,012 |
| Oct 2007 | $9.00 | $11.71 | $9.00 | $11.00 | +22.63% | 3,343,555 |
| Sep 2007 | $7.47 | $9.00 | $7.43 | $8.97 | +18.18% | 1,070,800 |
| Aug 2007 | $6.36 | $8.77 | $6.20 | $7.59 | +17.67% | 3,725,700 |
| Jul 2007 | $6.88 | $7.40 | $6.12 | $6.45 | -5.98% | 1,860,900 |
| Jun 2007 | $6.22 | $6.92 | $6.19 | $6.86 | +10.82% | 1,557,100 |
| May 2007 | $6.44 | $6.71 | $5.74 | $6.19 | -4.03% | 2,518,700 |
| Apr 2007 | $6.71 | $6.94 | $6.31 | $6.45 | -3.73% | 1,576,800 |
| Mar 2007 | $7.55 | $7.77 | $6.63 | $6.70 | -12.30% | 1,626,800 |
| Feb 2007 | $8.10 | $8.39 | $7.56 | $7.64 | -5.45% | 1,343,600 |
| Jan 2007 | $8.09 | $8.51 | $7.42 | $8.08 | +2.15% | 1,802,300 |
| Dec 2006 | $8.58 | $9.00 | $7.89 | $7.91 | -7.49% | 1,925,340 |
| Nov 2006 | $10.30 | $10.30 | $8.31 | $8.55 | -17.55% | 2,222,811 |
| Oct 2006 | $9.25 | $10.37 | $8.73 | $10.37 | +12.11% | 1,670,815 |
| Sep 2006 | $10.54 | $10.63 | $8.93 | $9.25 | -12.65% | 1,341,515 |
| Aug 2006 | $9.48 | $10.83 | $8.66 | $10.59 | +11.83% | 1,793,699 |
| Jul 2006 | $9.99 | $10.28 | $8.50 | $9.47 | -4.63% | 1,202,906 |
| Jun 2006 | $11.27 | $11.50 | $8.93 | $9.93 | -12.05% | 1,549,326 |
| May 2006 | $13.80 | $14.24 | $9.67 | $11.29 | -18.31% | 2,324,293 |
| Apr 2006 | $13.84 | $15.43 | $13.00 | $13.82 | -0.22% | 2,339,698 |
| Mar 2006 | $13.28 | $14.84 | $12.25 | $13.85 | +4.29% | 1,807,450 |
| Feb 2006 | $14.90 | $15.71 | $13.25 | $13.28 | -10.87% | 1,766,531 |
| Jan 2006 | $10.97 | $15.55 | $10.97 | $14.90 | +35.45% | 2,902,225 |
| Dec 2005 | $11.24 | $11.94 | $10.84 | $11.00 | -0.90% | 1,520,000 |
| Nov 2005 | $10.38 | $11.49 | $10.01 | $11.10 | +7.25% | 1,255,700 |
| Oct 2005 | $11.80 | $12.01 | $9.77 | $10.35 | -11.54% | 1,593,300 |
| Sep 2005 | $11.83 | $12.28 | $11.23 | $11.70 | -1.93% | 1,361,700 |
| Aug 2005 | $11.46 | $12.47 | $11.40 | $11.93 | +4.10% | 2,169,700 |
| Jul 2005 | $12.50 | $12.88 | $10.85 | $11.46 | -8.25% | 3,513,000 |
| Jun 2005 | $11.41 | $12.96 | $11.20 | $12.49 | +10.73% | 3,229,800 |
| May 2005 | $10.48 | $11.64 | $9.81 | $11.28 | +9.51% | 2,647,500 |
| Apr 2005 | $11.74 | $13.35 | $9.92 | $10.30 | -12.49% | 3,634,000 |
| Mar 2005 | $12.39 | $12.67 | $11.56 | $11.77 | -5.23% | 4,002,400 |
| Feb 2005 | $12.80 | $13.85 | $11.07 | $12.42 | -2.20% | 6,411,200 |
| Jan 2005 | $16.14 | $16.39 | $11.41 | $12.70 | -21.22% | 9,609,700 |
| Dec 2004 | $16.49 | $17.72 | $14.53 | $16.12 | -0.86% | 9,753,800 |
| Nov 2004 | $11.83 | $17.12 | $11.63 | $16.26 | +38.62% | 14,178,800 |
| Oct 2004 | $11.66 | $13.00 | $11.14 | $11.73 | +2.89% | 3,794,700 |
| Sep 2004 | $9.74 | $11.60 | $9.60 | $11.40 | +15.62% | 3,761,900 |
| Aug 2004 | $9.75 | $12.00 | $8.87 | $9.86 | -0.10% | 7,331,700 |
| Jul 2004 | $11.38 | $11.59 | $7.50 | $9.87 | -13.35% | 5,512,800 |
| Jun 2004 | $13.23 | $13.60 | $10.60 | $11.39 | -11.57% | 7,069,600 |
| May 2004 | $11.72 | $13.10 | $11.06 | $12.88 | +8.78% | 6,085,200 |
| Apr 2004 | $15.31 | $18.94 | $11.62 | $11.84 | -22.66% | 15,104,300 |
| Mar 2004 | $17.72 | $18.85 | $13.86 | $15.31 | -14.04% | 7,808,700 |
| Feb 2004 | $19.80 | $21.15 | $16.77 | $17.81 | -11.57% | 8,242,100 |
| Jan 2004 | $14.96 | $23.50 | $14.84 | $20.14 | – | 23,615,200 |
Seasonality
ONTO return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 9.4% | -0.7% | 0.9% | 2.7% | 7.8% | 6.2% | -1.5% | 1.2% | 2.6% | -4.2% | 9.3% | 1.5% |
| Months up | 8 of 10 | 6 of 10 | 6 of 10 | 6 of 10 | 5 of 10 | 7 of 10 | 5 of 10 | 6 of 10 | 4 of 10 | 4 of 10 | 7 of 9 | 6 of 9 |
| 2026 | 28.0% | 6.8% | -5.0% | 43.9% | -12.5% | 46.5% | -31.7% | 3.3% | 15.2% | -34.5% | ||
| 2025 | 22.9% | -28.9% | -16.7% | 0.5% | -24.6% | 9.8% | -6.1% | 11.9% | 21.9% | 4.4% | 6.1% | 10.3% |
| 2024 | 5.6% | 14.0% | -1.7% | 2.4% | 16.8% | 1.3% | -12.9% | 11.5% | -2.7% | -4.4% | -17.2% | 1.5% |
| 2023 | 15.5% | 4.9% | 6.6% | -7.9% | 32.6% | 8.5% | 6.7% | 11.8% | -8.2% | -11.9% | 25.5% | 8.4% |
| 2022 | -9.6% | -5.8% | 0.8% | -18.1% | 13.0% | -13.2% | 19.4% | -14.7% | -9.8% | 4.4% | 19.6% | -14.8% |
| 2021 | 13.7% | 15.6% | 5.2% | 4.3% | 4.7% | 1.8% | -4.1% | 5.8% | -2.5% | 9.6% | 18.9% | 7.5% |
| 2020 | 3.8% | -19.4% | -2.9% | 9.4% | -4.3% | 9.5% | 11.1% | -17.4% | -4.7% | 7.7% | 37.9% | 7.6% |
| 2019 | 11.9% | -7.0% | 8.5% | -3.5% | -4.5% | 22.0% | -9.6% | -13.0% | 19.5% | -1.3% | 4.2% | 8.9% |
| 2018 | -0.6% | 6.5% | 1.9% | -7.7% | 69.1% | -15.6% | 6.4% | 16.3% | -14.4% | -14.6% | 0.2% | -14.9% |
| 2017 | 2.6% | 5.8% | 11.9% | 3.6% | -11.9% | -9.0% | 5.4% | -3.2% | 11.7% | -1.8% | -11.0% | -1.0% |