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278.39 USD
0.37
0.13%
Last update Jun 3, 1:56 PM EDT
Main market
Day range
273.5
285.03
Previous close
278.019989
Open
280.01
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Onto Innovation Inc.
278.39
0.37
0.13%

Historical data

Prices

Date Open High Low Close % Change Volume
Jun 03, 2026 280.01 285.03 273.50 278.39 -0.58% 37818
Jun 02, 2026 262.87 278.73 261.68 278.02 5.76% 1968441
Jun 01, 2026 253.08 262.96 250.26 255.71 1.04% 926000
May 29, 2026 260.80 266.10 255.56 258.24 -0.98% 1121100
May 28, 2026 266.17 266.23 252.58 258.81 -2.77% 967500
May 27, 2026 284.69 284.69 261.86 266.89 -6.25% 1060400
May 26, 2026 274.02 277 264.19 274.17 0.05% 1085000
May 22, 2026 264.84 266.46 257.85 262.25 -0.98% 813000
May 21, 2026 260.25 264.61 257.63 261.45 0.46% 795900
May 20, 2026 252.30 263.70 252.30 263.12 4.29% 1811000
May 19, 2026 248.48 251.28 238.12 248.08 -0.16% 4993200
May 18, 2026 267 269.16 250.59 254.53 -4.67% 1408700
May 15, 2026 267.32 274.39 263.40 271.77 1.66% 982200
May 14, 2026 279.55 285.82 275.37 277.28 -0.81% 667700
May 13, 2026 285.73 285.73 269.13 276.97 -3.07% 1102400
May 12, 2026 277 283.14 266.52 277.94 0.34% 1164000
May 11, 2026 283.85 290.33 280.25 287.52 1.29% 752500
May 08, 2026 282.40 288 281.36 284.67 0.80% 762500
May 07, 2026 295.49 295.49 273.46 274.17 -7.22% 1176700
May 06, 2026 287.50 304.36 286 294.05 2.28% 1870200
May 05, 2026 305 309.70 298.42 305 0 1296600
May 04, 2026 297 303.13 295.06 299.55 0.86% 754300
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Main market

Exchange is currently active.
Closing in 2 hours 2 minutes

13:57
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).