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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$26.50$26.50240,600
2014-12-30$27.73$27.73157,500
2014-12-29$27.46$27.46321,400
2014-12-26$26.73$26.73125,500
2014-12-24$26.42$26.42144,000
2014-12-23$27.03$27.03413,000
2014-12-22$29.68$29.68335,700
2014-12-19$29.53$29.53630,200
2014-12-18$26.80$26.80308,100
2014-12-17$25.94$25.94331,100
2014-12-16$24.58$24.58444,500
2014-12-15$24.27$24.27284,100
2014-12-12$24.93$24.93242,100
2014-12-11$25.38$25.38336,900
2014-12-10$26.44$26.44378,900
2014-12-09$27.11$27.11327,300
2014-12-08$24.70$24.70302,500
2014-12-05$25.87$25.87415,100
2014-12-04$25.20$25.20440,600
2014-12-03$27.48$27.48338,200
2014-12-02$26.96$26.96584,400
2014-12-01$26.07$26.07576,400
2014-11-28$26.36$26.36359,300
2014-11-26$28.27$28.27429,600
2014-11-25$27.97$27.97350,600
2014-11-24$28.08$28.08566,600
2014-11-21$29.54$29.54902,500
2014-11-20$32.49$32.49257,200
2014-11-19$31.04$31.04403,500
2014-11-18$33.41$33.41318,600
2014-11-17$32.55$32.55411,300
2014-11-14$33.34$33.34389,800
2014-11-13$31.28$31.28421,000
2014-11-12$32.66$32.66304,800
2014-11-11$32.02$32.02597,200
2014-11-10$32.92$32.92262,900
2014-11-07$32.98$32.98303,400
2014-11-06$32.21$32.21281,500
2014-11-05$31.85$31.85255,000
2014-11-04$30.85$30.85229,100
2014-11-03$31.28$31.28284,200
2014-10-31$30.79$30.79181,200
2014-10-30$30.45$30.45173,600
2014-10-29$29.99$29.99203,000
2014-10-28$30.25$30.25242,200
2014-10-27$28.32$28.32156,200
2014-10-24$29.07$29.07165,400
2014-10-23$29.79$29.79165,900
2014-10-22$28.65$28.65196,200
2014-10-21$29.12$29.12254,700
2014-10-20$29.27$29.27244,800
2014-10-17$28.01$28.01364,600
2014-10-16$31.18$31.18258,500
2014-10-15$29.70$29.70435,500
2014-10-14$27.88$27.88522,000
2014-10-13$27.59$27.59546,700
2014-10-10$27.38$27.38558,100
2014-10-09$28.16$28.16495,200
2014-10-08$29.24$29.24520,700
2014-10-07$29.52$29.52671,700
2014-10-06$30.69$30.69516,600
2014-10-03$32.11$32.11377,600
2014-10-02$32.88$32.88363,800
2014-10-01$32.01$32.01698,700
2014-09-30$35.15$35.15447,400
2014-09-29$37.30$37.30120,300
2014-09-26$37.92$37.92124,100
2014-09-25$38.26$38.26164,400
2014-09-24$38.92$38.92108,700
2014-09-23$38.12$38.12171,800
2014-09-22$38.25$38.25277,600
2014-09-19$39.41$39.41311,500
2014-09-18$40.42$40.42182,800
2014-09-17$41.55$41.55181,900
2014-09-16$41.20$41.20164,100
2014-09-15$41.24$41.24221,500
2014-09-12$41.05$41.05279,000
2014-09-11$42.49$42.49381,400
2014-09-10$40.15$40.15121,400
2014-09-09$39.75$39.75237,900
2014-09-08$39.33$39.33114,800
2014-09-05$39.51$39.51115,300
2014-09-04$39.70$39.70174,300
2014-09-03$40.79$40.79265,400
2014-09-02$40.44$40.44160,600
2014-08-29$41.12$41.1294,600
2014-08-28$40.73$40.73161,700
2014-08-27$41.73$41.73133,100
2014-08-26$42.41$42.41155,600
2014-08-25$40.72$40.72174,800
2014-08-22$40.33$40.33217,100
2014-08-21$41.16$41.16153,500
2014-08-20$40.36$40.36135,300
2014-08-19$41.12$41.12130,100
2014-08-18$40.61$40.61202,800
2014-08-15$38.98$38.98126,400
2014-08-14$38.64$38.64186,000
2014-08-13$39.38$39.38183,800
2014-08-12$39.16$39.16198,100
2014-08-11$40.55$40.55319,100
2014-08-08$39.19$39.19242,200
2014-08-07$39.50$39.501,270,800
2014-08-06$38.40$38.40334,000
2014-08-05$39.12$39.12211,100
2014-08-04$39.62$39.62304,400
2014-08-01$39.65$39.65392,700
2014-07-31$40.24$40.24229,700
2014-07-30$41.20$41.20290,700
2014-07-29$42.40$42.40173,700
2014-07-28$43.34$43.34377,200
2014-07-25$43.89$43.89160,300
2014-07-24$43.59$43.59180,500
2014-07-23$43.13$43.13243,300
2014-07-22$43.69$43.69157,200
2014-07-21$43.20$43.20165,200
2014-07-18$43.01$43.01264,700
2014-07-17$42.89$42.89230,100
2014-07-16$43.93$43.93157,300
2014-07-15$43.99$43.99241,500
2014-07-14$45.03$45.03228,300
2014-07-11$45.52$45.52290,600
2014-07-10$45.57$45.57477,900
2014-07-09$49.52$49.52235,800
2014-07-08$51.39$51.39279,100
2014-07-07$51.40$51.40221,900
2014-07-03$53.94$53.9481,900
2014-07-02$53.13$53.13159,300
2014-07-01$54.42$54.42181,000
2014-06-30$55.08$55.08266,700
2014-06-27$53.79$53.79450,900
2014-06-26$53.54$53.54133,800
2014-06-25$53.15$53.15170,700
2014-06-24$51.82$51.82256,100
2014-06-23$54.40$54.40161,700
2014-06-20$54.73$54.73326,000
2014-06-19$55.90$55.90130,000
2014-06-18$57.29$57.29127,400
2014-06-17$56.82$56.82194,400
2014-06-16$56.73$56.73121,900
2014-06-13$55.38$55.38152,000
2014-06-12$55.07$55.07206,400
2014-06-11$54.65$54.65154,400
2014-06-10$55.39$55.39128,800
2014-06-09$55.88$55.88184,700
2014-06-06$54.54$54.54236,200
2014-06-05$52.01$52.01160,900
2014-06-04$50.72$50.72207,800
2014-06-03$52.39$52.39422,100
2014-06-02$51.75$51.75304,100
2014-05-30$50.72$50.72180,000
2014-05-29$51.87$51.87111,400
2014-05-28$51.23$51.23129,300
2014-05-27$52.04$52.04190,100
2014-05-23$50.99$50.99161,800
2014-05-22$50.21$50.21238,800
2014-05-21$48.85$48.85147,200
2014-05-20$49.25$49.25208,900
2014-05-19$50.04$50.04291,400
2014-05-16$49.24$49.24198,200
2014-05-15$48.80$48.80258,700
2014-05-14$48.83$48.83281,000
2014-05-13$49.28$49.28421,600
2014-05-12$48.28$48.28303,600
2014-05-09$49.94$49.94462,200
2014-05-08$47.68$47.681,471,400
2014-05-07$55.97$55.97414,500
2014-05-06$56.99$56.99181,900
2014-05-05$57.99$57.99189,500
2014-05-02$58.39$58.39160,900
2014-05-01$57.62$57.62249,500
2014-04-30$58.13$58.13188,200
2014-04-29$58.05$58.05187,300
2014-04-28$59.55$59.55268,700
2014-04-25$61.40$61.40143,500
2014-04-24$62.40$62.40168,700
2014-04-23$63.28$63.28157,200
2014-04-22$64.60$64.60127,600
2014-04-21$65.99$65.99111,300
2014-04-17$66.20$66.20172,800
2014-04-16$64.84$64.84178,500
2014-04-15$63.06$63.06231,900
2014-04-14$62.86$62.86192,800
2014-04-11$60.83$60.83210,600
2014-04-10$61.62$61.62139,500
2014-04-09$64.42$64.42162,500
2014-04-08$63.54$63.54323,200
2014-04-07$60.79$60.79222,500
2014-04-04$62.23$62.23177,300
2014-04-03$64.80$64.80127,100
2014-04-02$65.48$65.48219,200
2014-04-01$63.57$63.57311,100
2014-03-31$66.17$66.17281,200
2014-03-28$66.04$66.04195,100
2014-03-27$64.64$64.64270,400
2014-03-26$65.25$65.25193,500
2014-03-25$67.13$67.13320,900
2014-03-24$66.77$66.77585,600
2014-03-21$62.89$62.891,029,100
2014-03-20$74.05$74.05233,400
2014-03-19$72.36$72.36153,100
2014-03-18$71.98$71.98237,100
2014-03-17$70.77$70.77119,300
2014-03-14$71.04$71.04139,300
2014-03-13$71.17$71.17106,500
2014-03-12$72.64$72.64118,500
2014-03-11$73.75$73.75241,500
2014-03-10$74.90$74.90134,900
2014-03-07$76.57$76.57148,700
2014-03-06$76.51$76.5196,100
2014-03-05$75.10$75.1086,200
2014-03-04$75.08$75.08240,500
2014-03-03$74.20$74.20180,200
2014-02-28$76.77$76.77172,900
2014-02-27$75.11$75.11104,800
2014-02-26$73.84$73.84153,100
2014-02-25$73.22$73.22183,700
2014-02-24$73.87$73.87133,600
2014-02-21$72.65$72.65171,500
2014-02-20$73.73$73.73100,400
2014-02-19$73.78$73.78188,900
2014-02-18$74.68$74.68240,500
2014-02-14$72.31$72.31112,200
2014-02-13$72.71$72.71128,000
2014-02-12$72.22$72.22210,700
2014-02-11$72.42$72.42194,500
2014-02-10$71.70$71.70242,900
2014-02-07$70.97$70.97386,300
2014-02-06$69.96$69.96935,600
2014-02-05$73.49$73.49284,300
2014-02-04$79.00$79.00196,000
2014-02-03$74.35$74.35308,100
2014-01-31$79.52$79.52154,500
2014-01-30$80.92$80.92127,900
2014-01-29$80.43$80.43163,000
2014-01-28$81.14$81.14182,000
2014-01-27$80.47$80.47267,300
2014-01-24$81.92$81.92193,600
2014-01-23$83.33$83.33272,800
2014-01-22$86.89$86.89126,300
2014-01-21$86.69$86.69149,100
2014-01-17$85.06$85.0689,100
2014-01-16$85.39$85.39133,200
2014-01-15$87.35$87.35120,500
2014-01-14$86.47$86.47150,900
2014-01-13$85.01$85.01142,100
2014-01-10$86.82$86.82148,300
2014-01-09$85.59$85.59171,000
2014-01-08$86.20$86.20181,200
2014-01-07$88.78$88.78181,300
2014-01-06$87.64$87.64500,400
2014-01-03$91.42$91.42154,500
2014-01-02$93.67$93.67112,100