NASDAQ:GEOS | Historical Stock Price | GEOSPACE TECHNOLOGIES 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
1997-11-21 to 2026-09-04
Data captured

Stock Price Chart

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

$3.21$6.55$13.36$27.28$55.68$113.661997-11-212026-08-27

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

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Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$5.97$5.9717,000
2001-12-28$5.80$5.804,000
2001-12-27$5.70$5.7023,200
2001-12-26$5.64$5.6427,400
2001-12-24$5.72$5.7216,000
2001-12-21$5.66$5.665,200
2001-12-20$5.53$5.534,800
2001-12-19$5.51$5.5116,200
2001-12-18$5.38$5.389,000
2001-12-17$5.25$5.257,400
2001-12-14$5.30$5.3027,800
2001-12-13$5.35$5.3515,600
2001-12-12$5.72$5.7217,400
2001-12-11$5.48$5.481,000
2001-12-10$5.48$5.482,200
2001-12-07$5.40$5.400
2001-12-06$5.40$5.405,400
2001-12-05$5.38$5.3840,200
2001-12-04$5.45$5.4519,000
2001-12-03$5.55$5.553,400
2001-11-30$5.70$5.70200
2001-11-29$5.50$5.5027,400
2001-11-28$5.50$5.507,000
2001-11-27$5.50$5.501,600
2001-11-26$5.26$5.2611,600
2001-11-23$5.50$5.502,000
2001-11-21$5.50$5.508,000
2001-11-20$5.00$5.007,800
2001-11-19$5.22$5.2217,200
2001-11-16$4.88$4.887,400
2001-11-15$5.03$5.036,400
2001-11-14$5.13$5.136,800
2001-11-13$5.00$5.007,400
2001-11-12$5.13$5.135,200
2001-11-09$5.24$5.2419,400
2001-11-08$6.00$6.0017,400
2001-11-07$6.28$6.2815,200
2001-11-06$7.00$7.007,200
2001-11-05$7.50$7.500
2001-11-02$7.50$7.503,400
2001-11-01$7.50$7.500
2001-10-31$7.50$7.500
2001-10-30$7.50$7.500
2001-10-29$7.50$7.50200
2001-10-26$7.63$7.634,600
2001-10-25$7.13$7.13200
2001-10-24$7.25$7.251,200
2001-10-23$7.25$7.250
2001-10-22$7.25$7.250
2001-10-19$7.25$7.252,200
2001-10-18$7.50$7.500
2001-10-17$7.50$7.501,000
2001-10-16$6.88$6.880
2001-10-15$6.88$6.880
2001-10-12$6.88$6.881,600
2001-10-11$7.18$7.18800
2001-10-10$7.10$7.104,600
2001-10-09$6.50$6.503,200
2001-10-08$7.13$7.130
2001-10-05$7.13$7.130
2001-10-04$7.13$7.13200
2001-10-03$7.10$7.102,400
2001-10-02$6.75$6.750
2001-10-01$6.75$6.750
2001-09-28$6.75$6.7513,200
2001-09-27$6.23$6.231,200
2001-09-26$6.15$6.15600
2001-09-25$6.25$6.25400
2001-09-24$6.20$6.20200
2001-09-21$6.70$6.701,800
2001-09-20$6.75$6.752,400
2001-09-19$7.25$7.252,400
2001-09-18$7.48$7.480
2001-09-17$7.48$7.480
2001-09-10$7.48$7.480
2001-09-07$7.48$7.480
2001-09-06$7.48$7.480
2001-09-05$7.48$7.48800
2001-09-04$6.81$6.816,400
2001-08-31$7.50$7.50200
2001-08-30$6.49$6.493,800
2001-08-29$6.90$6.90200
2001-08-28$7.25$7.259,600
2001-08-27$7.00$7.001,800
2001-08-24$7.25$7.257,600
2001-08-23$7.45$7.457,400
2001-08-22$7.50$7.507,800
2001-08-21$6.25$6.2516,200
2001-08-20$7.63$7.632,000
2001-08-17$7.78$7.781,200
2001-08-16$7.99$7.990
2001-08-15$7.99$7.993,000
2001-08-14$7.63$7.631,000
2001-08-13$7.75$7.752,800
2001-08-10$7.63$7.63800
2001-08-09$7.50$7.500
2001-08-08$7.50$7.500
2001-08-07$7.50$7.501,200
2001-08-06$7.88$7.880
2001-08-03$7.88$7.880
2001-08-02$7.88$7.880
2001-08-01$7.88$7.882,800
2001-07-31$7.51$7.513,000
2001-07-30$7.43$7.432,400
2001-07-27$7.29$7.292,200
2001-07-26$7.50$7.5057,600
2001-07-25$8.25$8.255,800
2001-07-24$8.38$8.3818,600
2001-07-23$9.38$9.387,200
2001-07-20$9.10$9.1063,200
2001-07-19$9.25$9.25800
2001-07-18$8.93$8.931,000
2001-07-17$9.00$9.002,200
2001-07-16$9.50$9.5013,400
2001-07-13$10.00$10.005,200
2001-07-12$9.93$9.933,400
2001-07-11$10.26$10.261,600
2001-07-10$10.25$10.25400
2001-07-09$10.13$10.133,200
2001-07-06$11.00$11.007,600
2001-07-05$11.19$11.190
2001-07-03$11.19$11.191,400
2001-07-02$11.47$11.474,000
2001-06-29$11.45$11.454,000
2001-06-28$11.45$11.45600
2001-06-27$11.45$11.450
2001-06-26$11.45$11.453,600
2001-06-25$11.55$11.551,000
2001-06-22$11.55$11.550
2001-06-21$11.55$11.550
2001-06-20$11.55$11.551,600
2001-06-19$11.75$11.759,000
2001-06-18$11.70$11.700
2001-06-15$11.70$11.70400
2001-06-14$11.75$11.75400
2001-06-13$11.87$11.871,000
2001-06-12$11.81$11.816,200
2001-06-11$12.18$12.184,000
2001-06-08$12.18$12.187,600
2001-06-07$11.78$11.783,000
2001-06-06$11.88$11.881,600
2001-06-05$11.83$11.832,200
2001-06-04$11.83$11.8321,600
2001-06-01$12.00$12.004,200
2001-05-31$12.30$12.308,600
2001-05-30$12.38$12.3815,600
2001-05-29$12.37$12.374,600
2001-05-25$12.56$12.563,400
2001-05-24$12.51$12.51400
2001-05-23$12.59$12.5926,600
2001-05-22$12.85$12.8528,400
2001-05-21$12.88$12.8820,200
2001-05-18$12.13$12.1332,000
2001-05-17$11.30$11.3015,200
2001-05-16$10.83$10.8311,000
2001-05-15$11.25$11.2513,400
2001-05-14$10.84$10.842,000
2001-05-11$10.85$10.857,600
2001-05-10$11.25$11.2511,200
2001-05-09$11.23$11.237,600
2001-05-08$11.15$11.153,400
2001-05-07$11.25$11.255,400
2001-05-04$11.25$11.25600
2001-05-03$11.20$11.202,600
2001-05-02$11.15$11.1532,200
2001-05-01$11.25$11.253,800
2001-04-30$11.30$11.3011,400
2001-04-27$11.15$11.159,200
2001-04-26$11.10$11.105,800
2001-04-25$10.73$10.735,600
2001-04-24$10.73$10.731,200
2001-04-23$10.95$10.954,400
2001-04-20$10.66$10.666,000
2001-04-19$10.53$10.53600
2001-04-18$10.38$10.387,000
2001-04-17$10.13$10.130
2001-04-16$10.13$10.1313,600
2001-04-12$9.88$9.886,800
2001-04-11$10.63$10.634,000
2001-04-10$10.63$10.6310,600
2001-04-09$10.75$10.756,200
2001-04-06$10.94$10.940
2001-04-05$10.94$10.946,200
2001-04-04$10.50$10.50800
2001-04-03$10.50$10.500
2001-04-02$10.50$10.50200
2001-03-30$11.24$11.24117,200
2001-03-29$10.63$10.63600
2001-03-28$10.44$10.442,400
2001-03-27$10.50$10.501,800
2001-03-26$10.56$10.5629,200
2001-03-23$11.25$11.25200
2001-03-22$10.50$10.504,800
2001-03-21$11.00$11.003,200
2001-03-20$11.50$11.501,800
2001-03-19$10.91$10.910
2001-03-16$10.91$10.911,800
2001-03-15$11.38$11.3865,000
2001-03-14$10.63$10.636,200
2001-03-13$11.07$11.0737,400
2001-03-12$11.38$11.382,000
2001-03-09$11.06$11.063,200
2001-03-08$11.06$11.067,800
2001-03-07$11.25$11.254,400
2001-03-06$11.03$11.0310,000
2001-03-05$11.63$11.6311,800
2001-03-02$11.63$11.631,200
2001-03-01$11.50$11.501,200
2001-02-28$11.28$11.2863,200
2001-02-27$11.13$11.131,200
2001-02-26$11.13$11.13200
2001-02-23$11.13$11.138,400
2001-02-22$11.50$11.5011,200
2001-02-21$11.88$11.880
2001-02-20$11.88$11.880
2001-02-16$11.88$11.882,800
2001-02-15$11.75$11.751,200
2001-02-14$12.03$12.03400
2001-02-13$12.16$12.1619,600
2001-02-12$11.50$11.50400
2001-02-09$11.00$11.004,400
2001-02-08$11.69$11.692,000
2001-02-07$12.25$12.2542,000
2001-02-06$12.13$12.1337,400
2001-02-05$11.56$11.562,600
2001-02-02$12.00$12.00200
2001-02-01$12.03$12.0356,000
2001-01-31$11.88$11.8867,000
2001-01-30$12.13$12.13104,800
2001-01-29$11.75$11.7578,200
2001-01-26$12.31$12.3141,200
2001-01-25$12.63$12.638,200
2001-01-24$12.75$12.758,400
2001-01-23$12.69$12.6911,600
2001-01-22$11.50$11.506,000
2001-01-19$11.13$11.1337,800
2001-01-18$11.56$11.5621,400
2001-01-17$12.88$12.8822,600
2001-01-16$11.75$11.7530,000
2001-01-12$11.75$11.7523,000
2001-01-11$11.69$11.696,400
2001-01-10$11.44$11.4436,000
2001-01-09$10.88$10.8840,400
2001-01-08$11.00$11.003,200
2001-01-05$10.75$10.752,400
2001-01-04$10.88$10.8856,000
2001-01-03$11.00$11.002,400
2001-01-02$10.50$10.50800