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.

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2022-12-30$15.96$16.9719,600
2022-12-29$16.09$17.1035,600
2022-12-28$15.60$16.5818,800
2022-12-27$15.76$16.7540,800
2022-12-23$15.98$16.9924,400
2022-12-22$16.40$17.4471,600
2022-12-21$17.14$18.2256,400
2022-12-20$17.22$18.3144,000
2022-12-19$17.05$18.1342,400
2022-12-16$17.31$18.4020,000
2022-12-15$17.43$18.5448,400
2022-12-14$18.21$19.3624,800
2022-12-13$18.33$19.4929,200
2022-12-12$17.96$19.0916,800
2022-12-09$18.07$19.2127,600
2022-12-08$17.29$18.3842,400
2022-12-07$17.18$18.2714,800
2022-12-06$17.18$18.2624,000
2022-12-05$17.11$18.1926,800
2022-12-02$17.67$18.7810,000
2022-12-01$17.46$18.5619,200
2022-11-30$16.95$18.0259,600
2022-11-29$16.33$17.3614,800
2022-11-28$16.52$17.5738,800
2022-11-25$16.79$17.8512,400
2022-11-23$16.45$17.4931,600
2022-11-22$16.12$17.1415,200
2022-11-21$16.16$17.1829,200
2022-11-18$16.08$17.0931,200
2022-11-17$15.99$17.0050,000
2022-11-16$16.29$17.32124,000
2022-11-15$16.55$17.5930,400
2022-11-14$16.00$17.0045,200
2022-11-11$15.99$16.9992,800
2022-11-10$15.19$16.1453,200
2022-11-09$13.73$14.6041,600
2022-11-08$13.83$14.7074,800
2022-11-07$13.37$14.2165,600
2022-11-04$13.16$13.9999,200
2022-11-03$12.85$13.6651,200
2022-11-02$12.83$13.6355,200
2022-11-01$13.21$14.0556,400
2022-10-31$13.21$14.0564,800
2022-10-28$13.30$14.1328,800
2022-10-27$13.08$13.9081,200
2022-10-26$12.68$13.4834,400
2022-10-25$12.77$13.58151,200
2022-10-24$12.45$13.2488,000
2022-10-21$12.27$13.0470,800
2022-10-20$11.74$12.48140,000
2022-10-19$11.85$12.5978,000
2022-10-18$11.83$12.57208,400
2022-10-17$11.92$12.67149,600
2022-10-14$11.44$12.16117,200
2022-10-13$11.96$12.71185,200
2022-10-12$11.59$12.32111,600
2022-10-11$11.88$12.63202,000
2022-10-10$12.15$12.91181,200
2022-10-07$12.23$13.0084,400
2022-10-06$12.56$13.36123,600
2022-10-05$12.48$13.27121,600
2022-10-04$12.58$13.37305,200
2022-10-03$12.42$13.20120,400
2022-09-30$11.68$12.41223,600
2022-09-29$11.71$12.44316,000
2022-09-28$12.43$13.2287,200
2022-09-27$12.18$12.95344,800
2022-09-26$12.30$13.08147,600
2022-09-23$12.46$13.2584,800
2022-09-22$12.85$13.66106,000
2022-09-21$12.66$13.4555,600
2022-09-20$12.81$13.61100,000
2022-09-19$12.96$13.78100,400
2022-09-16$12.89$13.7058,800
2022-09-15$13.08$13.9063,200
2022-09-14$13.50$14.3538,400
2022-09-13$13.24$14.07117,600
2022-09-12$13.91$14.7856,800
2022-09-09$13.76$14.6382,400
2022-09-08$13.23$14.06236,400
2022-09-07$13.30$14.13156,400
2022-09-06$13.50$14.3579,600
2022-09-02$13.59$14.4494,400
2022-09-01$13.78$14.6578,000
2022-08-31$14.29$15.1950,400
2022-08-30$14.31$15.2260,000
2022-08-29$14.58$15.5044,400
2022-08-26$14.90$15.8426,000
2022-08-25$15.27$16.2337,200
2022-08-24$15.14$16.0924,000
2022-08-23$15.22$16.1836,800
2022-08-22$14.86$15.8056,800
2022-08-19$15.17$16.1233,200
2022-08-18$15.62$16.6021,200
2022-08-17$15.65$16.6320,800
2022-08-16$15.81$16.8139,200
2022-08-15$15.87$16.8731,200
2022-08-12$15.91$16.9127,200
2022-08-11$15.57$16.5551,600
2022-08-10$15.60$16.5976,000
2022-08-09$15.34$16.31132,800
2022-08-08$15.94$16.9420,800
2022-08-05$16.05$17.0638,400
2022-08-04$15.86$16.8636,800
2022-08-03$15.50$16.4846,800
2022-08-02$15.32$16.2946,000
2022-08-01$15.50$16.4848,800
2022-07-29$14.86$15.8043,200
2022-07-28$14.81$15.7559,600
2022-07-27$14.21$15.1038,000
2022-07-26$13.50$14.3559,600
2022-07-25$13.71$14.5842,400
2022-07-22$13.73$14.6026,800
2022-07-21$13.70$14.5624,400
2022-07-20$13.76$14.63190,000
2022-07-19$13.45$14.30354,000
2022-07-18$13.04$13.86295,600
2022-07-15$13.02$13.84185,200
2022-07-14$13.06$13.8862,400
2022-07-13$12.94$13.76109,200
2022-07-12$12.97$13.79193,600
2022-07-11$13.06$13.89245,200
2022-07-08$13.54$14.3993,200
2022-07-07$13.31$14.15296,400
2022-07-06$13.11$13.93290,400
2022-07-05$12.96$13.78146,000
2022-07-01$13.23$14.06114,000
2022-06-30$13.35$14.1968,400
2022-06-29$13.69$14.55188,800
2022-06-28$13.82$14.70197,600
2022-06-27$14.05$14.94116,400
2022-06-24$13.98$14.8683,200
2022-06-23$13.24$14.07110,800
2022-06-22$13.24$14.07190,400
2022-06-21$13.68$14.54123,200
2022-06-17$13.67$14.53107,600
2022-06-16$13.82$14.70102,000
2022-06-15$14.78$15.71118,400
2022-06-14$14.29$15.19204,800
2022-06-13$14.00$14.88117,200
2022-06-10$14.99$15.94138,000
2022-06-09$15.82$16.8122,000
2022-06-08$16.30$17.3329,600
2022-06-07$17.10$18.1862,400
2022-06-06$17.49$18.5947,200
2022-06-03$17.20$18.2819,200
2022-06-02$17.60$18.7133,200
2022-06-01$17.22$18.3038,000
2022-05-31$17.28$18.3780,800
2022-05-27$17.07$18.1534,400
2022-05-26$16.58$17.6244,000
2022-05-25$16.80$17.8667,600
2022-05-24$16.77$17.8355,200
2022-05-23$17.10$18.1834,400
2022-05-20$16.96$18.0339,200
2022-05-19$16.92$17.9829,600
2022-05-18$16.62$17.6736,000
2022-05-17$16.96$18.0371,600
2022-05-16$16.57$17.6197,200
2022-05-13$16.91$17.9856,800
2022-05-12$16.03$17.0486,800
2022-05-11$16.20$17.2269,600
2022-05-10$16.14$17.16233,600
2022-05-09$16.11$17.12114,800
2022-05-06$16.55$17.60159,200
2022-05-05$16.41$17.4578,000
2022-05-04$17.06$18.1448,000
2022-05-03$16.61$17.66111,600
2022-05-02$16.48$17.5288,800
2022-04-29$17.23$18.3256,800
2022-04-28$17.63$18.7492,400
2022-04-27$17.13$18.2171,200
2022-04-26$16.39$17.42101,200
2022-04-25$16.45$17.4972,400
2022-04-22$16.46$17.4942,000
2022-04-21$16.75$17.8047,600
2022-04-20$16.47$17.5043,600
2022-04-19$16.84$17.90148,800
2022-04-18$16.41$17.4463,200
2022-04-14$16.95$18.01104,400
2022-04-13$17.06$18.13175,200
2022-04-12$16.55$17.59161,200
2022-04-11$16.97$18.04133,600
2022-04-08$17.51$18.61114,800
2022-04-07$17.81$18.9344,000
2022-04-06$18.28$19.4366,000
2022-04-05$18.79$19.9748,400
2022-04-04$19.42$20.6548,400
2022-04-01$19.39$20.6220,800
2022-03-31$19.81$21.0637,200
2022-03-30$19.97$21.2311,200
2022-03-29$19.65$20.8939,600
2022-03-28$19.42$20.6521,200
2022-03-25$19.56$20.7922,400
2022-03-24$19.91$21.1725,600
2022-03-23$19.15$20.3641,600
2022-03-22$19.18$20.3942,800
2022-03-21$19.13$20.3468,800
2022-03-18$19.25$20.4748,400
2022-03-17$18.78$19.9754,400
2022-03-16$18.53$19.7029,600
2022-03-15$17.98$19.12196,400
2022-03-14$17.55$18.6643,600
2022-03-11$17.40$18.4958,800
2022-03-10$18.08$19.22137,200
2022-03-09$18.41$19.57119,600
2022-03-08$17.69$18.81190,000
2022-03-07$17.36$18.45105,200
2022-03-04$18.65$19.8366,800
2022-03-03$19.11$20.3278,800
2022-03-02$19.75$21.0087,200
2022-03-01$19.51$20.7488,400
2022-02-28$19.85$21.1088,000
2022-02-25$20.31$21.5976,800
2022-02-24$18.99$20.1990,800
2022-02-23$19.29$20.5081,600
2022-02-22$19.79$21.0461,600
2022-02-18$20.39$21.6718,400
2022-02-17$20.88$22.2046,000
2022-02-16$20.98$22.3026,000
2022-02-15$20.55$21.8581,600
2022-02-14$20.08$21.3536,800
2022-02-11$20.10$21.3741,200
2022-02-10$20.32$21.6043,200
2022-02-09$20.65$21.9556,000
2022-02-08$20.17$21.44233,200
2022-02-07$20.20$21.4898,000
2022-02-04$20.56$21.8566,000
2022-02-03$20.28$21.5637,200
2022-02-02$21.45$22.8025,200
2022-02-01$21.41$22.76124,400
2022-01-31$21.34$22.6976,800
2022-01-28$19.95$21.2194,000
2022-01-27$19.71$20.9570,800
2022-01-26$21.06$22.3985,200
2022-01-25$20.93$22.2554,800
2022-01-24$21.38$22.7349,600
2022-01-21$20.95$22.2741,600
2022-01-20$21.78$23.1543,200
2022-01-19$22.59$24.0154,400
2022-01-18$23.23$24.6913,200
2022-01-14$23.78$25.2824,800
2022-01-13$23.72$25.2243,600
2022-01-12$23.53$25.0117,600
2022-01-11$23.00$24.4520,800
2022-01-10$22.91$24.3538,000
2022-01-07$23.04$24.5018,800
2022-01-06$23.52$25.0112,800
2022-01-05$23.80$25.3024,400
2022-01-04$24.17$25.6950,000
2022-01-03$23.95$25.4614,400