OTC:ATEYY | Historical Stock Price | 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.

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Historical Stock Price — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2003-12-31$9.94$10.0711,200
2003-12-30$9.97$10.109,000
2003-12-29$9.82$9.9536,200
2003-12-26$9.58$9.7117,400
2003-12-24$9.41$9.545,400
2003-12-23$9.38$9.5074,600
2003-12-22$9.30$9.4223,600
2003-12-19$9.06$9.1817,800
2003-12-18$9.22$9.34104,600
2003-12-17$9.06$9.188,800
2003-12-16$9.23$9.3519,800
2003-12-15$9.57$9.7026,400
2003-12-12$9.34$9.4627,000
2003-12-11$9.15$9.2745,800
2003-12-10$8.59$8.7037,200
2003-12-09$9.07$9.1929,000
2003-12-08$9.05$9.1726,200
2003-12-05$9.26$9.3822,000
2003-12-04$9.70$9.8341,200
2003-12-03$9.64$9.7631,400
2003-12-02$9.50$9.6317,800
2003-12-01$9.60$9.73135,000
2003-11-28$9.13$9.2544,600
2003-11-26$9.21$9.3331,600
2003-11-25$9.08$9.20134,200
2003-11-24$8.94$9.0587,000
2003-11-21$8.83$8.95126,400
2003-11-20$8.69$8.8070,000
2003-11-19$8.65$8.76120,800
2003-11-18$9.10$9.2289,800
2003-11-17$8.71$8.82351,400
2003-11-14$9.33$9.45444,800
2003-11-13$9.67$9.80382,400
2003-11-12$9.43$9.55431,800
2003-11-11$9.25$9.3770,600
2003-11-10$9.68$9.8029,600
2003-11-07$9.87$10.0048,000
2003-11-06$10.03$10.1612,400
2003-11-05$10.21$10.34240,200
2003-11-04$9.88$10.01232,800
2003-11-03$9.70$9.8263,600
2003-10-31$9.45$9.5831,800
2003-10-30$9.82$9.9536,800
2003-10-29$9.63$9.7556,400
2003-10-28$9.50$9.63191,000
2003-10-27$8.81$8.9239,400
2003-10-24$8.55$8.6645,400
2003-10-23$8.74$8.8522,600
2003-10-22$9.12$9.2495,000
2003-10-21$9.37$9.4945,400
2003-10-20$9.43$9.5547,200
2003-10-17$9.25$9.377,800
2003-10-16$9.50$9.6387,000
2003-10-15$9.15$9.2735,000
2003-10-14$9.25$9.3725,200
2003-10-13$9.05$9.1772,000
2003-10-10$8.99$9.1136,400
2003-10-09$8.59$8.7097,200
2003-10-08$8.63$8.7416,200
2003-10-07$8.88$8.9925,200
2003-10-06$8.74$8.8621,200
2003-10-03$8.85$8.9754,000
2003-10-02$8.58$8.6938,600
2003-10-01$8.90$9.0299,000
2003-09-30$8.30$8.4148,400
2003-09-29$8.55$8.6638,200
2003-09-26$8.36$8.4780,600
2003-09-25$7.95$8.06105,400
2003-09-24$7.71$7.7962,000
2003-09-23$8.33$8.4292,600
2003-09-22$7.93$8.0188,600
2003-09-19$8.60$8.6972,000
2003-09-18$8.96$9.06121,000
2003-09-17$8.69$8.79127,000
2003-09-16$8.78$8.88114,000
2003-09-15$8.50$8.5995,600
2003-09-12$8.59$8.6845,000
2003-09-11$8.82$8.91124,600
2003-09-10$8.90$9.0066,000
2003-09-09$9.13$9.2340,400
2003-09-08$9.13$9.2324,400
2003-09-05$8.91$9.0077,400
2003-09-04$8.85$8.95204,000
2003-09-03$9.17$9.27112,200
2003-09-02$9.50$9.6087,000
2003-08-29$8.68$8.7818,000
2003-08-28$8.58$8.67354,600
2003-08-27$8.46$8.55322,800
2003-08-26$8.31$8.4022,000
2003-08-25$8.03$8.1156,600
2003-08-22$8.02$8.1147,400
2003-08-21$8.15$8.24224,000
2003-08-20$7.68$7.76497,000
2003-08-19$7.74$7.821,516,600
2003-08-18$7.62$7.7037,400
2003-08-15$7.36$7.4412,400
2003-08-14$7.38$7.4659,200
2003-08-13$7.20$7.28107,000
2003-08-12$6.92$6.9911,400
2003-08-11$6.92$6.995,000
2003-08-08$6.73$6.8035,800
2003-08-07$6.48$6.55838,400
2003-08-06$6.60$6.6758,200
2003-08-05$6.75$6.8233,400
2003-08-04$6.98$7.06102,000
2003-08-01$7.02$7.1046,600
2003-07-31$6.90$6.9877,400
2003-07-30$6.78$6.8566,400
2003-07-29$6.88$6.9522,800
2003-07-28$7.04$7.1129,600
2003-07-25$6.85$6.9347,800
2003-07-24$6.69$6.7647,800
2003-07-23$6.58$6.6515,600
2003-07-22$6.64$6.7132,200
2003-07-21$6.45$6.526,200
2003-07-18$6.57$6.64127,400
2003-07-17$6.38$6.4518,200
2003-07-16$6.85$6.93114,400
2003-07-15$6.85$6.92140,800
2003-07-14$6.65$6.7284,400
2003-07-11$6.45$6.52144,200
2003-07-10$6.33$6.39450,800
2003-07-09$6.77$6.8440,000
2003-07-08$6.93$7.0035,800
2003-07-07$6.99$7.0788,800
2003-07-03$6.05$6.1115,800
2003-07-02$6.32$6.3956,600
2003-07-01$5.82$5.88125,200
2003-06-30$5.60$5.6630,200
2003-06-27$5.45$5.5122,200
2003-06-26$5.30$5.3517,600
2003-06-25$5.37$5.4216,400
2003-06-24$5.23$5.2810,600
2003-06-23$5.33$5.3844,000
2003-06-20$5.39$5.457,000
2003-06-19$5.33$5.3829,600
2003-06-18$5.41$5.4722,000
2003-06-17$5.45$5.5118,200
2003-06-16$5.40$5.4673,600
2003-06-13$5.33$5.3926,800
2003-06-12$5.38$5.44191,000
2003-06-11$5.50$5.5681,800
2003-06-10$5.28$5.33127,200
2003-06-09$5.29$5.3430,200
2003-06-06$5.29$5.35120,800
2003-06-05$5.25$5.30115,400
2003-06-04$5.21$5.2683,800
2003-06-03$5.14$5.1979,400
2003-06-02$5.35$5.4038,400
2003-05-30$4.96$5.012,000
2003-05-29$4.86$4.9128,200
2003-05-28$4.79$4.8411,400
2003-05-27$4.72$4.774,000
2003-05-23$4.79$4.8444,400
2003-05-22$4.50$4.556,800
2003-05-21$4.43$4.4866,800
2003-05-20$4.47$4.5176,600
2003-05-19$4.40$4.4531,000
2003-05-16$4.58$4.6315,400
2003-05-15$4.69$4.7478,800
2003-05-14$4.71$4.7626,600
2003-05-13$4.73$4.7842,800
2003-05-12$4.65$4.7037,800
2003-05-09$4.48$4.5249,600
2003-05-08$4.23$4.2723,400
2003-05-07$4.41$4.4523,400
2003-05-06$4.35$4.4015,800
2003-05-05$4.23$4.2746,400
2003-05-02$4.27$4.329,200
2003-05-01$4.18$4.229,400
2003-04-30$4.16$4.207,000
2003-04-29$4.16$4.2011,800
2003-04-28$4.08$4.1223,600
2003-04-25$4.00$4.0412,000
2003-04-24$4.20$4.2420,800
2003-04-23$4.22$4.2717,000
2003-04-22$4.26$4.3132,600
2003-04-21$4.42$4.4735,600
2003-04-17$4.29$4.3312,200
2003-04-16$4.28$4.3335,600
2003-04-15$4.08$4.1260,200
2003-04-14$4.03$4.0720,400
2003-04-11$4.14$4.1863,400
2003-04-10$4.24$4.2913,600
2003-04-09$4.20$4.25117,800
2003-04-08$4.39$4.437,600
2003-04-07$4.57$4.6235,600
2003-04-04$4.45$4.5019,400
2003-04-03$4.43$4.48122,000
2003-04-02$4.70$4.7586,800
2003-04-01$4.46$4.5139,400
2003-03-31$4.45$4.5031,400
2003-03-28$4.63$4.6819,800
2003-03-27$4.75$4.8031,000
2003-03-26$4.96$5.0169,400
2003-03-25$4.87$4.9151,000
2003-03-24$4.88$4.9264,000
2003-03-21$5.22$5.26320,000
2003-03-20$5.13$5.1839,200
2003-03-19$5.15$5.2086,800
2003-03-18$5.17$5.2297,600
2003-03-17$5.07$5.11165,400
2003-03-14$5.17$5.2219,000
2003-03-13$4.96$5.00109,200
2003-03-12$4.95$4.9999,000
2003-03-11$4.86$4.9038,200
2003-03-10$4.95$4.9939,600
2003-03-07$5.20$5.2531,000
2003-03-06$5.48$5.5343,200
2003-03-05$5.67$5.7219,800
2003-03-04$5.61$5.6620,000
2003-03-03$5.60$5.6519,400
2003-02-28$5.48$5.5330,600
2003-02-27$5.48$5.5322,600
2003-02-26$5.43$5.4892,400
2003-02-25$5.57$5.6122,400
2003-02-24$5.62$5.6752,000
2003-02-21$5.64$5.6930,400
2003-02-20$5.62$5.6712,600
2003-02-19$5.58$5.6363,600
2003-02-18$5.83$5.8865,000
2003-02-14$5.47$5.51110,800
2003-02-13$5.26$5.3046,800
2003-02-12$5.37$5.4116,400
2003-02-11$5.37$5.42131,800
2003-02-10$5.29$5.3342,200
2003-02-07$5.33$5.38132,600
2003-02-06$5.43$5.4812,600
2003-02-05$5.57$5.6136,400
2003-02-04$5.36$5.4122,200
2003-02-03$5.49$5.54245,200
2003-01-31$5.45$5.49250,800
2003-01-30$5.48$5.52161,600
2003-01-29$5.88$5.9361,000
2003-01-28$6.12$6.1735,600
2003-01-27$6.15$6.2019,400
2003-01-24$6.35$6.4128,600
2003-01-23$6.57$6.6350,400
2003-01-22$6.15$6.2021,800
2003-01-21$6.17$6.2293,200
2003-01-17$6.13$6.18126,000
2003-01-16$5.86$5.9190,200
2003-01-15$5.86$5.9145,400
2003-01-14$6.20$6.2525,600
2003-01-13$5.80$5.85167,800
2003-01-10$5.77$5.82130,000
2003-01-09$5.75$5.8029,400
2003-01-08$5.63$5.6757,800
2003-01-07$5.67$5.7227,400
2003-01-06$5.82$5.87190,800
2003-01-03$5.75$5.8090,600
2003-01-02$5.65$5.69139,800