NYSE:ONTO | Historical Stock Price | ONTO INNOVATION INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2019-10-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$20.45$36.48$65.06$116.02$206.92$369.022019-10-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$166.67$166.67329,400
2024-12-30$167.80$167.80590,200
2024-12-27$170.66$170.66596,800
2024-12-26$172.45$172.45222,800
2024-12-24$172.70$172.70227,200
2024-12-23$174.27$174.27463,700
2024-12-20$167.25$167.251,693,200
2024-12-19$167.50$167.50680,100
2024-12-18$170.17$170.171,475,100
2024-12-17$172.23$172.23553,300
2024-12-16$170.55$170.55583,700
2024-12-13$167.09$167.09511,900
2024-12-12$166.45$166.45394,900
2024-12-11$167.60$167.60485,900
2024-12-10$163.34$163.34628,600
2024-12-09$168.99$168.99527,600
2024-12-06$168.84$168.84656,900
2024-12-05$164.99$164.99950,400
2024-12-04$170.13$170.13705,000
2024-12-03$172.59$172.59631,400
2024-12-02$170.85$170.85990,700
2024-11-29$164.18$164.18450,000
2024-11-27$161.04$161.04608,500
2024-11-26$162.90$162.90633,500
2024-11-25$165.19$165.19992,900
2024-11-22$166.29$166.29967,100
2024-11-21$166.50$166.501,064,000
2024-11-20$161.91$161.91661,500
2024-11-19$162.84$162.84766,700
2024-11-18$161.67$161.67978,700
2024-11-15$158.54$158.54942,000
2024-11-14$164.75$164.75512,800
2024-11-13$164.74$164.74843,500
2024-11-12$174.75$174.75942,100
2024-11-11$174.63$174.63727,900
2024-11-08$176.04$176.041,216,400
2024-11-07$176.29$176.29974,000
2024-11-06$178.58$178.581,391,900
2024-11-05$173.72$173.72724,300
2024-11-04$172.95$172.951,329,000
2024-11-01$176.10$176.101,839,400
2024-10-31$198.33$198.33954,100
2024-10-30$207.41$207.41546,200
2024-10-29$213.69$213.69679,500
2024-10-28$202.24$202.24423,100
2024-10-25$204.39$204.39451,900
2024-10-24$202.88$202.88461,500
2024-10-23$201.28$201.28803,100
2024-10-22$205.86$205.86525,700
2024-10-21$209.05$209.05841,000
2024-10-18$209.59$209.59681,700
2024-10-17$209.67$209.671,019,300
2024-10-16$204.61$204.61961,900
2024-10-15$204.28$204.281,570,900
2024-10-14$224.94$224.94542,600
2024-10-11$217.79$217.79570,900
2024-10-10$208.38$208.38357,400
2024-10-09$211.25$211.25351,600
2024-10-08$208.83$208.83470,300
2024-10-07$206.72$206.72299,000
2024-10-04$209.05$209.05381,600
2024-10-03$206.55$206.55515,100
2024-10-02$209.59$209.59529,400
2024-10-01$200.57$200.57675,900
2024-09-30$207.56$207.56686,800
2024-09-27$215.37$215.37641,700
2024-09-26$222.67$222.671,012,900
2024-09-25$203.51$203.51398,500
2024-09-24$199.34$199.34383,500
2024-09-23$200.52$200.52628,700
2024-09-20$199.91$199.913,237,900
2024-09-19$203.08$203.08609,200
2024-09-18$187.77$187.77511,100
2024-09-17$192.05$192.05455,600
2024-09-16$189.46$189.46524,800
2024-09-13$197.82$197.82254,000
2024-09-12$192.97$192.97486,800
2024-09-11$194.36$194.36465,100
2024-09-10$182.53$182.53383,700
2024-09-09$180.63$180.63993,400
2024-09-06$177.30$177.30457,200
2024-09-05$187.66$187.66375,900
2024-09-04$187.88$187.88487,100
2024-09-03$186.77$186.77559,800
2024-08-30$213.22$213.22456,500
2024-08-29$209.06$209.06234,800
2024-08-28$206.79$206.79423,400
2024-08-27$210.33$210.33256,100
2024-08-26$208.42$208.42464,400
2024-08-23$212.96$212.96338,300
2024-08-22$208.07$208.07276,900
2024-08-21$215.75$215.75410,500
2024-08-20$210.05$210.05287,000
2024-08-19$213.97$213.97353,900
2024-08-16$209.14$209.14279,700
2024-08-15$210.88$210.88379,800
2024-08-14$199.11$199.11444,600
2024-08-13$199.79$199.79570,100
2024-08-12$192.33$192.33789,600
2024-08-09$192.94$192.941,295,400
2024-08-08$177.81$177.81930,200
2024-08-07$164.00$164.00605,700
2024-08-06$168.49$168.49803,000
2024-08-05$166.28$166.281,375,300
2024-08-02$158.45$158.451,280,300
2024-08-01$173.67$173.67791,200
2024-07-31$191.30$191.301,136,900
2024-07-30$177.89$177.89815,800
2024-07-29$189.08$189.08807,900
2024-07-26$188.80$188.80632,800
2024-07-25$189.14$189.141,034,400
2024-07-24$197.93$197.93578,800
2024-07-23$211.91$211.91458,300
2024-07-22$208.58$208.58395,300
2024-07-19$197.01$197.01483,000
2024-07-18$203.34$203.34969,900
2024-07-17$207.05$207.051,150,900
2024-07-16$238.04$238.04793,000
2024-07-15$229.17$229.17686,800
2024-07-12$229.28$229.28544,600
2024-07-11$225.50$225.50681,400
2024-07-10$236.66$236.66516,500
2024-07-09$234.44$234.44570,300
2024-07-08$232.42$232.42791,000
2024-07-05$228.39$228.39494,600
2024-07-03$227.78$227.78324,500
2024-07-02$223.95$223.95977,500
2024-07-01$218.99$218.99788,500
2024-06-28$219.56$219.566,383,500
2024-06-27$220.00$220.00601,900
2024-06-26$215.56$215.56509,700
2024-06-25$219.18$219.18494,300
2024-06-24$213.40$213.40631,900
2024-06-21$216.40$216.40938,300
2024-06-20$221.79$221.79584,700
2024-06-18$229.35$229.35730,500
2024-06-17$222.64$222.64420,500
2024-06-14$219.45$219.45339,300
2024-06-13$223.58$223.58314,800
2024-06-12$224.76$224.76400,100
2024-06-11$218.36$218.36341,400
2024-06-10$218.28$218.28403,600
2024-06-07$217.20$217.20414,500
2024-06-06$217.07$217.07387,500
2024-06-05$221.98$221.98492,200
2024-06-04$208.98$208.98422,300
2024-06-03$215.50$215.50493,700
2024-05-31$216.70$216.70718,700
2024-05-30$222.58$222.58437,400
2024-05-29$226.68$226.68439,300
2024-05-28$229.94$229.94496,700
2024-05-24$233.14$233.14261,700
2024-05-23$227.52$227.52420,700
2024-05-22$228.87$228.87395,000
2024-05-21$230.58$230.58241,400
2024-05-20$227.70$227.70417,800
2024-05-17$223.50$223.50436,500
2024-05-16$223.97$223.97507,000
2024-05-15$233.63$233.63469,400
2024-05-14$228.30$228.30449,400
2024-05-13$221.62$221.62548,200
2024-05-10$224.35$224.35999,100
2024-05-09$208.42$208.42676,900
2024-05-08$206.15$206.15380,000
2024-05-07$211.13$211.13740,300
2024-05-06$208.65$208.65470,800
2024-05-03$200.80$200.80636,700
2024-05-02$195.71$195.71644,300
2024-05-01$185.23$185.23619,200
2024-04-30$185.49$185.49760,400
2024-04-29$190.22$190.22372,500
2024-04-26$189.77$189.77398,900
2024-04-25$182.33$182.33572,500
2024-04-24$176.76$176.76291,100
2024-04-23$176.10$176.10343,900
2024-04-22$170.77$170.77505,600
2024-04-19$169.39$169.39606,600
2024-04-18$177.63$177.63692,700
2024-04-17$181.94$181.94491,700
2024-04-16$189.72$189.72400,700
2024-04-15$183.07$183.07246,900
2024-04-12$184.12$184.12346,900
2024-04-11$191.35$191.35250,700
2024-04-10$184.33$184.33335,000
2024-04-09$187.80$187.80350,000
2024-04-08$189.88$189.88262,300
2024-04-05$188.59$188.59320,600
2024-04-04$184.63$184.63597,500
2024-04-03$189.72$189.72385,200
2024-04-02$184.97$184.97441,400
2024-04-01$185.30$185.30301,600
2024-03-28$181.08$181.08373,900
2024-03-27$180.49$180.49254,300
2024-03-26$180.48$180.48258,500
2024-03-25$184.40$184.40335,300
2024-03-22$183.44$183.44251,500
2024-03-21$183.01$183.01363,800
2024-03-20$178.48$178.48309,900
2024-03-19$175.65$175.65315,700
2024-03-18$175.74$175.74418,400
2024-03-15$175.43$175.43847,100
2024-03-14$175.01$175.01416,700
2024-03-13$177.03$177.03330,300
2024-03-12$182.86$182.86342,600
2024-03-11$180.49$180.49441,600
2024-03-08$185.19$185.19358,900
2024-03-07$196.61$196.61269,600
2024-03-06$190.30$190.30363,800
2024-03-05$187.83$187.83288,100
2024-03-04$194.73$194.73468,900
2024-03-01$192.59$192.59366,800
2024-02-29$184.16$184.16465,100
2024-02-28$180.51$180.51222,000
2024-02-27$180.02$180.02235,800
2024-02-26$180.51$180.51224,600
2024-02-23$178.46$178.46280,600
2024-02-22$178.15$178.15387,900
2024-02-21$167.95$167.95479,500
2024-02-20$168.80$168.80764,000
2024-02-16$182.23$182.23715,700
2024-02-15$176.46$176.46523,600
2024-02-14$173.08$173.08534,300
2024-02-13$168.39$168.39600,400
2024-02-12$173.78$173.78664,300
2024-02-09$180.01$180.01943,800
2024-02-08$164.76$164.76733,000
2024-02-07$158.52$158.52642,500
2024-02-06$155.77$155.77597,200
2024-02-05$167.43$167.43334,500
2024-02-02$164.93$164.93319,800
2024-02-01$162.95$162.95406,300
2024-01-31$161.50$161.50509,200
2024-01-30$164.29$164.29549,800
2024-01-29$164.47$164.47334,100
2024-01-26$160.51$160.51547,900
2024-01-25$164.26$164.26362,400
2024-01-24$165.96$165.96436,800
2024-01-23$166.13$166.13273,300
2024-01-22$167.75$167.75478,500
2024-01-19$162.87$162.87428,500
2024-01-18$155.29$155.29424,700
2024-01-17$146.50$146.50267,900
2024-01-16$147.54$147.54245,400
2024-01-12$144.23$144.23278,700
2024-01-11$142.43$142.43241,900
2024-01-10$141.73$141.73391,800
2024-01-09$144.58$144.58478,600
2024-01-08$138.02$138.02480,700
2024-01-05$136.19$136.19382,400
2024-01-04$137.34$137.34325,000
2024-01-03$138.72$138.72492,400
2024-01-02$144.58$144.58407,700