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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$11.25$11.258,600
2000-12-28$10.50$10.506,800
2000-12-27$10.38$10.382,400
2000-12-26$10.00$10.0017,600
2000-12-22$10.16$10.1617,400
2000-12-21$9.75$9.753,600
2000-12-20$9.69$9.690
2000-12-19$9.69$9.692,200
2000-12-18$9.75$9.7536,800
2000-12-15$9.50$9.5030,000
2000-12-14$9.00$9.0010,400
2000-12-13$10.00$10.0015,400
2000-12-12$9.50$9.5016,800
2000-12-11$8.84$8.840
2000-12-08$8.84$8.8423,000
2000-12-07$8.88$8.882,200
2000-12-06$9.56$9.560
2000-12-05$9.56$9.56400
2000-12-04$9.69$9.690
2000-12-01$9.69$9.693,600
2000-11-30$9.25$9.254,800
2000-11-29$10.13$10.13400
2000-11-28$9.50$9.500
2000-11-27$9.50$9.504,000
2000-11-24$9.63$9.630
2000-11-22$9.63$9.6321,200
2000-11-21$10.06$10.062,200
2000-11-20$10.25$10.250
2000-11-17$10.25$10.254,400
2000-11-16$9.50$9.501,200
2000-11-15$10.13$10.1316,400
2000-11-14$9.00$9.0014,600
2000-11-13$8.97$8.971,400
2000-11-10$9.00$9.002,200
2000-11-09$8.81$8.811,800
2000-11-08$8.75$8.750
2000-11-07$8.75$8.75800
2000-11-06$8.63$8.632,200
2000-11-03$8.56$8.561,400
2000-11-02$8.53$8.533,200
2000-11-01$8.88$8.880
2000-10-31$8.88$8.882,400
2000-10-30$9.16$9.167,200
2000-10-27$8.50$8.508,600
2000-10-26$9.63$9.63200
2000-10-25$9.63$9.636,800
2000-10-24$10.31$10.3134,000
2000-10-23$10.19$10.198,000
2000-10-20$10.06$10.066,600
2000-10-19$9.88$9.88600
2000-10-18$9.88$9.883,600
2000-10-17$9.81$9.812,400
2000-10-16$10.47$10.478,200
2000-10-13$10.47$10.474,000
2000-10-12$10.44$10.449,000
2000-10-11$10.88$10.887,400
2000-10-10$10.50$10.502,800
2000-10-09$11.38$11.388,400
2000-10-06$11.38$11.385,000
2000-10-05$11.19$11.192,000
2000-10-04$11.00$11.00400
2000-10-03$11.63$11.639,600
2000-10-02$12.00$12.0012,000
2000-09-29$12.50$12.5018,200
2000-09-28$11.75$11.7516,600
2000-09-27$10.88$10.8810,600
2000-09-26$10.13$10.1335,200
2000-09-25$9.88$9.8886,600
2000-09-22$9.56$9.5638,800
2000-09-21$9.25$9.254,200
2000-09-20$8.88$8.88600
2000-09-19$9.22$9.22800
2000-09-18$8.13$8.1315,800
2000-09-15$9.75$9.753,200
2000-09-14$10.00$10.003,200
2000-09-13$9.94$9.941,200
2000-09-12$9.97$9.971,000
2000-09-11$9.94$9.942,000
2000-09-08$10.13$10.136,800
2000-09-07$10.31$10.310
2000-09-06$10.31$10.310
2000-09-05$10.31$10.3170,400
2000-09-01$9.78$9.784,000
2000-08-31$9.75$9.7533,000
2000-08-30$9.78$9.784,200
2000-08-29$9.81$9.8117,400
2000-08-28$9.75$9.7542,200
2000-08-25$9.13$9.136,000
2000-08-24$9.25$9.251,400
2000-08-23$9.94$9.948,400
2000-08-22$9.63$9.630
2000-08-21$9.63$9.633,200
2000-08-18$10.25$10.252,600
2000-08-17$10.13$10.1312,800
2000-08-16$9.25$9.252,000
2000-08-15$9.50$9.501,800
2000-08-14$8.50$8.501,200
2000-08-11$8.19$8.190
2000-08-10$8.19$8.191,600
2000-08-09$8.13$8.130
2000-08-08$8.13$8.130
2000-08-07$8.13$8.130
2000-08-04$8.13$8.13800
2000-08-03$8.25$8.250
2000-08-02$8.25$8.253,600
2000-08-01$8.03$8.030
2000-07-31$8.03$8.03400
2000-07-28$8.13$8.132,000
2000-07-27$7.81$7.819,200
2000-07-26$8.25$8.250
2000-07-25$8.25$8.2549,800
2000-07-24$9.50$9.508,400
2000-07-21$9.50$9.501,400
2000-07-20$9.88$9.88400
2000-07-19$10.19$10.190
2000-07-18$10.19$10.190
2000-07-17$10.19$10.195,200
2000-07-14$9.25$9.250
2000-07-13$9.25$9.25600
2000-07-12$9.25$9.250
2000-07-11$9.25$9.250
2000-07-10$9.25$9.257,000
2000-07-07$9.75$9.75200
2000-07-06$9.63$9.631,000
2000-07-05$10.00$10.000
2000-07-03$10.00$10.000
2000-06-30$10.00$10.002,800
2000-06-29$10.97$10.976,800
2000-06-28$11.50$11.5035,800
2000-06-27$9.34$9.349,800
2000-06-26$9.13$9.1312,600
2000-06-23$8.69$8.6963,600
2000-06-22$8.63$8.6326,600
2000-06-21$7.88$7.8829,600
2000-06-20$7.50$7.5013,200
2000-06-19$7.50$7.50400
2000-06-16$7.50$7.5028,800
2000-06-15$7.44$7.442,800
2000-06-14$7.34$7.340
2000-06-13$7.34$7.34400
2000-06-12$7.34$7.34400
2000-06-09$7.63$7.633,200
2000-06-08$7.38$7.380
2000-06-07$7.38$7.38800
2000-06-06$7.47$7.4714,600
2000-06-05$7.19$7.196,200
2000-06-02$7.94$7.940
2000-06-01$7.94$7.940
2000-05-31$7.94$7.9423,200
2000-05-30$8.06$8.0623,000
2000-05-26$8.03$8.039,000
2000-05-25$7.88$7.886,200
2000-05-24$8.00$8.000
2000-05-23$8.00$8.002,600
2000-05-22$8.13$8.130
2000-05-19$8.13$8.1334,600
2000-05-18$7.94$7.942,200
2000-05-17$8.13$8.130
2000-05-16$8.13$8.132,800
2000-05-15$8.06$8.0614,000
2000-05-12$8.25$8.252,000
2000-05-11$8.69$8.694,400
2000-05-10$8.38$8.381,200
2000-05-09$8.63$8.630
2000-05-08$8.63$8.631,000
2000-05-05$8.38$8.381,200
2000-05-04$8.38$8.380
2000-05-03$8.38$8.380
2000-05-02$8.38$8.380
2000-05-01$8.38$8.387,400
2000-04-28$8.75$8.753,200
2000-04-27$8.75$8.75400
2000-04-26$8.50$8.500
2000-04-25$8.50$8.50600
2000-04-24$8.88$8.8820,200
2000-04-20$8.00$8.0016,400
2000-04-19$7.75$7.750
2000-04-18$7.75$7.75200
2000-04-17$7.56$7.560
2000-04-14$7.56$7.564,200
2000-04-13$8.13$8.130
2000-04-12$8.13$8.136,600
2000-04-11$8.09$8.090
2000-04-10$8.09$8.0912,800
2000-04-07$8.06$8.064,400
2000-04-06$8.06$8.062,000
2000-04-05$8.06$8.061,400
2000-04-04$8.06$8.062,000
2000-04-03$8.13$8.1341,400
2000-03-31$8.13$8.1351,600
2000-03-30$8.50$8.506,800
2000-03-29$10.25$10.25400
2000-03-28$9.69$9.693,200
2000-03-27$9.75$9.7529,800
2000-03-24$9.91$9.911,000
2000-03-23$9.47$9.4714,200
2000-03-22$9.50$9.509,600
2000-03-21$8.97$8.978,200
2000-03-20$7.94$7.948,600
2000-03-17$8.13$8.134,400
2000-03-16$8.13$8.1321,000
2000-03-15$7.69$7.69114,000
2000-03-14$7.69$7.6913,000
2000-03-13$7.75$7.758,200
2000-03-10$7.69$7.691,800
2000-03-09$7.69$7.6927,600
2000-03-08$7.63$7.6313,000
2000-03-07$7.75$7.7510,400
2000-03-06$7.63$7.630
2000-03-03$7.63$7.634,800
2000-03-02$7.56$7.564,400
2000-03-01$7.47$7.475,000
2000-02-29$7.00$7.001,400
2000-02-28$7.44$7.445,600
2000-02-25$7.50$7.50600
2000-02-24$7.50$7.502,600
2000-02-23$7.38$7.383,200
2000-02-22$8.25$8.251,400
2000-02-18$7.88$7.8826,000
2000-02-17$8.84$8.846,200
2000-02-16$8.75$8.752,800
2000-02-15$8.81$8.8148,000
2000-02-14$8.88$8.887,400
2000-02-11$9.13$9.133,400
2000-02-10$8.38$8.38400
2000-02-09$8.38$8.38800
2000-02-08$9.25$9.258,800
2000-02-07$8.44$8.442,600
2000-02-04$8.25$8.255,000
2000-02-03$8.00$8.0010,000
2000-02-02$7.75$7.7510,800
2000-02-01$7.38$7.381,600
2000-01-31$7.38$7.382,800
2000-01-28$7.75$7.752,000
2000-01-27$7.50$7.502,600
2000-01-26$7.25$7.254,000
2000-01-25$7.53$7.5321,200
2000-01-24$7.75$7.7515,000
2000-01-21$8.31$8.3155,800
2000-01-20$6.50$6.500
2000-01-19$6.50$6.5049,800
2000-01-18$6.75$6.7512,600
2000-01-14$6.56$6.565,000
2000-01-13$6.38$6.3812,000
2000-01-12$6.31$6.3147,400
2000-01-11$5.13$5.13150,200
2000-01-10$5.38$5.3870,400
2000-01-07$5.52$5.52101,600
2000-01-06$5.25$5.252,800
2000-01-05$5.50$5.50800
2000-01-04$5.50$5.503,400
2000-01-03$5.13$5.132,600