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.

View year

Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$12.96$12.9648,300
2023-12-28$12.83$12.8335,700
2023-12-27$12.99$12.9980,800
2023-12-26$12.95$12.9553,700
2023-12-22$12.99$12.9948,900
2023-12-21$12.95$12.9558,800
2023-12-20$12.80$12.8053,300
2023-12-19$13.07$13.0781,900
2023-12-18$12.90$12.90200,100
2023-12-15$12.07$12.07522,000
2023-12-14$11.44$11.4456,000
2023-12-13$11.31$11.3156,000
2023-12-12$11.09$11.0940,000
2023-12-11$11.20$11.20129,100
2023-12-08$11.47$11.4733,600
2023-12-07$11.92$11.9222,100
2023-12-06$11.90$11.90138,200
2023-12-05$11.84$11.8421,900
2023-12-04$12.12$12.1259,700
2023-12-01$12.11$12.1176,000
2023-11-30$11.92$11.9219,500
2023-11-29$11.98$11.9830,600
2023-11-28$11.99$11.9963,100
2023-11-27$12.71$12.71103,500
2023-11-24$12.12$12.1221,700
2023-11-22$12.11$12.1132,700
2023-11-21$12.29$12.2958,200
2023-11-20$12.10$12.1069,800
2023-11-17$12.03$12.03153,600
2023-11-16$11.77$11.7743,400
2023-11-15$12.03$12.0350,800
2023-11-14$12.10$12.1054,600
2023-11-13$12.00$12.0035,100
2023-11-10$11.84$11.8431,500
2023-11-09$11.28$11.2819,200
2023-11-08$11.19$11.1930,400
2023-11-07$10.88$10.8839,900
2023-11-06$11.37$11.3735,600
2023-11-03$11.73$11.7349,100
2023-11-02$11.94$11.9461,500
2023-11-01$11.79$11.7928,600
2023-10-31$11.99$11.9960,800
2023-10-30$11.76$11.7699,000
2023-10-27$12.57$12.5738,200
2023-10-26$12.45$12.4549,600
2023-10-25$12.13$12.1358,100
2023-10-24$12.16$12.1649,900
2023-10-23$12.45$12.4560,700
2023-10-20$12.54$12.5457,000
2023-10-19$12.04$12.04113,800
2023-10-18$13.32$13.3237,100
2023-10-17$13.23$13.2380,300
2023-10-16$13.19$13.19105,200
2023-10-13$13.30$13.3056,700
2023-10-12$13.31$13.3176,400
2023-10-11$13.22$13.22159,900
2023-10-10$12.73$12.73126,800
2023-10-09$12.13$12.1381,100
2023-10-06$12.20$12.2040,300
2023-10-05$11.90$11.90102,600
2023-10-04$11.83$11.8376,200
2023-10-03$12.70$12.7080,700
2023-10-02$13.15$13.15103,600
2023-09-29$12.95$12.9587,100
2023-09-28$13.74$13.7468,700
2023-09-27$13.74$13.74124,400
2023-09-26$12.83$12.83130,800
2023-09-25$13.67$13.67190,600
2023-09-22$13.52$13.52135,300
2023-09-21$12.50$12.5073,700
2023-09-20$11.66$11.6630,000
2023-09-19$11.78$11.7839,500
2023-09-18$11.43$11.4322,600
2023-09-15$11.59$11.5969,800
2023-09-14$11.36$11.3635,100
2023-09-13$11.01$11.0172,000
2023-09-12$11.84$11.8486,000
2023-09-11$12.14$12.14151,000
2023-09-08$12.25$12.25120,100
2023-09-07$11.25$11.25123,400
2023-09-06$11.32$11.32219,600
2023-09-05$10.20$10.20152,400
2023-09-01$9.50$9.5046,000
2023-08-31$9.56$9.5646,600
2023-08-30$9.09$9.0929,500
2023-08-29$9.13$9.1319,400
2023-08-28$9.23$9.2328,300
2023-08-25$9.46$9.4618,500
2023-08-24$9.51$9.5133,600
2023-08-23$9.50$9.5056,600
2023-08-22$8.85$8.8540,100
2023-08-21$8.47$8.4722,800
2023-08-18$8.54$8.5422,100
2023-08-17$8.76$8.7621,900
2023-08-16$8.86$8.8631,800
2023-08-15$9.18$9.1839,300
2023-08-14$9.20$9.2092,600
2023-08-11$8.65$8.6538,800
2023-08-10$7.95$7.9538,800
2023-08-09$7.59$7.599,100
2023-08-08$7.44$7.4415,100
2023-08-07$7.57$7.5712,200
2023-08-04$7.75$7.758,000
2023-08-03$7.55$7.5516,900
2023-08-02$8.00$8.0027,200
2023-08-01$8.02$8.0219,100
2023-07-31$8.01$8.0113,500
2023-07-28$8.02$8.0222,400
2023-07-27$7.97$7.975,300
2023-07-26$8.07$8.079,000
2023-07-25$7.94$7.945,200
2023-07-24$7.89$7.899,800
2023-07-21$7.57$7.579,500
2023-07-20$7.72$7.7245,900
2023-07-19$7.63$7.6316,600
2023-07-18$7.96$7.9614,500
2023-07-17$7.65$7.6510,400
2023-07-14$7.71$7.714,400
2023-07-13$7.98$7.9810,700
2023-07-12$8.02$8.0210,600
2023-07-11$7.97$7.979,500
2023-07-10$7.66$7.6622,000
2023-07-07$7.90$7.906,500
2023-07-06$7.67$7.6738,000
2023-07-05$7.46$7.4617,100
2023-07-03$7.58$7.5816,500
2023-06-30$7.77$7.773,100
2023-06-29$7.71$7.7121,600
2023-06-28$7.56$7.5656,700
2023-06-27$6.72$6.7228,600
2023-06-26$6.80$6.8025,400
2023-06-23$7.12$7.1212,000
2023-06-22$7.18$7.1832,900
2023-06-21$7.76$7.762,700
2023-06-20$7.76$7.769,600
2023-06-16$7.82$7.8219,100
2023-06-15$7.89$7.897,800
2023-06-14$8.02$8.0213,200
2023-06-13$8.19$8.1913,000
2023-06-12$8.16$8.165,500
2023-06-09$8.32$8.328,600
2023-06-08$8.27$8.2717,100
2023-06-07$8.33$8.3311,500
2023-06-06$8.52$8.5216,100
2023-06-05$8.27$8.2747,900
2023-06-02$8.04$8.0427,300
2023-06-01$8.10$8.1025,100
2023-05-31$8.25$8.2511,500
2023-05-30$8.36$8.3611,300
2023-05-26$8.30$8.3011,200
2023-05-25$8.44$8.447,500
2023-05-24$8.50$8.508,800
2023-05-23$8.44$8.4410,500
2023-05-22$8.37$8.3721,200
2023-05-19$8.69$8.6921,600
2023-05-18$8.70$8.7076,300
2023-05-17$8.84$8.8463,300
2023-05-16$8.80$8.80133,200
2023-05-15$8.37$8.3767,300
2023-05-12$7.76$7.7656,200
2023-05-11$7.42$7.4220,100
2023-05-10$7.55$7.5525,100
2023-05-09$7.47$7.4712,900
2023-05-08$7.37$7.3728,000
2023-05-05$7.49$7.4930,300
2023-05-04$7.27$7.2716,300
2023-05-03$7.45$7.4575,500
2023-05-02$7.33$7.3325,000
2023-05-01$7.24$7.2430,100
2023-04-28$7.22$7.2228,600
2023-04-27$7.33$7.3334,200
2023-04-26$7.43$7.4318,600
2023-04-25$7.54$7.5416,700
2023-04-24$7.69$7.6934,800
2023-04-21$7.62$7.6214,800
2023-04-20$8.05$8.0525,700
2023-04-19$8.00$8.0023,200
2023-04-18$7.93$7.9328,700
2023-04-17$8.11$8.1146,700
2023-04-14$8.41$8.4123,100
2023-04-13$8.40$8.4023,500
2023-04-12$8.69$8.6943,700
2023-04-11$8.48$8.4859,900
2023-04-10$8.38$8.3878,500
2023-04-06$8.29$8.2942,000
2023-04-05$8.17$8.1772,600
2023-04-04$8.25$8.25133,300
2023-04-03$7.49$7.49102,700
2023-03-31$7.05$7.0525,000
2023-03-30$7.32$7.3234,900
2023-03-29$7.27$7.2758,800
2023-03-28$7.17$7.1751,000
2023-03-27$6.70$6.7034,600
2023-03-24$6.32$6.3224,100
2023-03-23$6.52$6.52127,700
2023-03-22$6.50$6.50223,400
2023-03-21$6.30$6.30134,500
2023-03-20$6.07$6.07108,600
2023-03-17$5.80$5.80266,200
2023-03-16$5.66$5.66250,700
2023-03-15$5.96$5.9650,500
2023-03-14$6.30$6.3034,300
2023-03-13$6.56$6.5624,400
2023-03-10$7.01$7.0150,900
2023-03-09$7.03$7.0352,700
2023-03-08$6.96$6.96127,700
2023-03-07$6.47$6.4711,300
2023-03-06$6.30$6.3014,300
2023-03-03$6.47$6.4723,400
2023-03-02$6.51$6.5134,100
2023-03-01$6.21$6.2154,400
2023-02-28$5.96$5.9626,200
2023-02-27$6.02$6.0242,900
2023-02-24$5.74$5.7427,800
2023-02-23$5.78$5.7833,100
2023-02-22$5.18$5.1865,800
2023-02-21$5.48$5.4831,700
2023-02-17$5.49$5.4937,700
2023-02-16$5.58$5.5841,000
2023-02-15$5.60$5.6088,100
2023-02-14$5.51$5.5118,200
2023-02-13$5.61$5.6113,500
2023-02-10$5.48$5.4835,000
2023-02-09$5.33$5.3377,600
2023-02-08$5.04$5.0445,200
2023-02-07$4.97$4.9714,900
2023-02-06$4.91$4.918,700
2023-02-03$4.87$4.878,500
2023-02-02$4.97$4.9726,000
2023-02-01$4.81$4.817,700
2023-01-31$4.76$4.7621,100
2023-01-30$4.77$4.7737,300
2023-01-27$4.76$4.767,500
2023-01-26$4.78$4.788,600
2023-01-25$4.74$4.7424,600
2023-01-24$4.76$4.7638,900
2023-01-23$4.71$4.7150,500
2023-01-20$4.74$4.743,800
2023-01-19$4.74$4.749,600
2023-01-18$4.55$4.5520,100
2023-01-17$4.55$4.5510,000
2023-01-13$4.56$4.5614,200
2023-01-12$4.74$4.7426,700
2023-01-11$4.68$4.6832,400
2023-01-10$4.41$4.4173,700
2023-01-09$4.30$4.3035,700
2023-01-06$4.22$4.2216,300
2023-01-05$4.09$4.0916,600
2023-01-04$4.05$4.0526,500
2023-01-03$4.02$4.0231,100