OTC:ATEYY | Stock Price History | ADVANTEST CORP

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
2001-09-18 to 2026-08-27
Data captured

Stock Price Chart

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

$1.71$4.61$12.46$33.67$90.96$245.722001-09-182026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2026-08-27$218.92$234.0284,300
2026-08-26$222.90$238.2845,900
2026-08-25$216.15$231.0660,000
2026-08-24$215.11$229.9559,200
2026-08-21$225.07$240.6075,000
2026-08-20$218.56$233.6488,500
2026-08-19$230.60$246.5168,200
2026-08-18$217.25$232.2456,900
2026-08-17$237.44$253.8278,000
2026-08-14$231.08$247.0267,400
2026-08-13$231.48$247.45107,200
2026-08-12$222.78$238.1546,400
2026-08-11$215.13$229.9740,800
2026-08-10$211.70$226.3065,700
2026-08-07$206.66$220.92123,700
2026-08-06$207.44$221.7559,000
2026-08-05$209.06$223.4833,800
2026-08-04$205.02$219.1651,300
2026-08-03$201.00$214.8798,300
2026-07-31$197.67$211.31196,000
2026-07-30$190.57$203.72183,100
2026-07-29$166.25$177.72257,400
2026-07-28$155.48$166.21116,300
2026-07-27$165.14$176.5397,600
2026-07-24$171.68$183.52104,800
2026-07-23$185.15$197.9251,300
2026-07-22$184.72$197.4627,100
2026-07-21$186.45$199.3162,600
2026-07-20$173.64$185.6275,700
2026-07-17$178.05$190.33108,100
2026-07-16$175.20$187.2967,300
2026-07-15$188.42$201.4264,500
2026-07-14$184.65$197.39167,400
2026-07-13$175.16$187.24112,200
2026-07-10$186.31$199.16199,900
2026-07-09$186.68$199.56318,000
2026-07-08$177.40$189.64337,000
2026-07-07$176.00$188.14561,200
2026-07-06$186.43$199.29682,300
2026-07-02$176.70$188.891,030,200
2026-07-01$185.00$197.76289,400
2026-06-30$208.06$222.41458,800
2026-06-29$206.67$220.93333,200
2026-06-26$200.74$214.59250,700
2026-06-25$216.24$231.16131,400
2026-06-24$192.75$206.05134,000
2026-06-23$190.45$203.59278,900
2026-06-22$201.79$215.71144,400
2026-06-18$194.99$208.44104,200
2026-06-17$187.43$200.3695,500
2026-06-16$185.91$198.7370,700
2026-06-15$186.35$199.2181,400
2026-06-12$175.00$187.0748,700
2026-06-11$168.06$179.6581,200
2026-06-10$144.72$154.70101,500
2026-06-09$159.88$170.91125,000
2026-06-08$165.51$176.93110,400
2026-06-05$153.51$164.10111,500
2026-06-04$177.00$189.21100,800
2026-06-03$174.80$186.8659,200
2026-06-02$169.82$181.5386,500
2026-06-01$164.42$175.7696,000
2026-05-29$165.65$177.0850,300
2026-05-28$171.80$183.6563,600
2026-05-27$169.95$181.6746,500
2026-05-26$169.12$180.7966,100
2026-05-22$169.43$181.1248,200
2026-05-21$172.63$184.5457,400
2026-05-20$169.77$181.4876,500
2026-05-19$163.58$174.8665,000
2026-05-18$166.34$177.8166,700
2026-05-15$170.58$182.3569,000
2026-05-14$181.34$193.8553,100
2026-05-13$180.96$193.4438,200
2026-05-12$179.09$191.4465,200
2026-05-11$185.30$198.0859,100
2026-05-08$198.32$212.0083,400
2026-05-07$186.09$198.93185,800
2026-05-06$197.00$210.5996,000
2026-05-05$186.02$198.8596,300
2026-05-04$181.37$193.8855,800
2026-05-01$181.37$193.8874,400
2026-04-30$187.00$199.9075,600
2026-04-29$181.70$194.2374,200
2026-04-28$181.83$194.3798,100
2026-04-27$196.00$209.52103,000
2026-04-24$188.94$201.9762,100
2026-04-23$174.42$186.4587,100
2026-04-22$178.00$190.2864,400
2026-04-21$167.21$178.7465,600
2026-04-20$173.76$185.7567,600
2026-04-17$181.88$194.4354,100
2026-04-16$177.99$190.2762,000
2026-04-15$174.01$186.0153,500
2026-04-14$174.83$186.89214,800
2026-04-13$160.97$172.0797,200
2026-04-10$159.30$170.2950,500
2026-04-09$159.44$170.44101,000
2026-04-08$161.25$172.3792,800
2026-04-07$141.34$151.0967,900