NASDAQ:ASTC | Historical Stock Price | ASTROTECH 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
1995-12-21 to 2026-09-04
Data captured

Stock Price Chart

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

$2.23$14.25$90.91$580.15$3,702.16$23,625.001995-12-212026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$53.10$53.1020,563——
2020-12-30$55.50$55.5024,973——
2020-12-29$51.60$51.6029,737——
2020-12-28$54.60$54.6019,650——
2020-12-24$57.00$57.009,800——
2020-12-23$57.30$57.3013,827——
2020-12-22$57.60$57.6019,533——
2020-12-21$57.00$57.0022,817——
2020-12-18$55.20$55.2033,623——
2020-12-17$57.60$57.6026,367——
2020-12-16$54.60$54.6023,387——
2020-12-15$56.40$56.4012,853——
2020-12-14$57.60$57.6019,787——
2020-12-11$58.80$58.8026,137——
2020-12-10$57.30$57.3019,853——
2020-12-09$59.10$59.10113,060——
2020-12-08$55.50$55.5016,577——
2020-12-07$53.10$53.1016,797——
2020-12-04$54.00$54.0021,317——
2020-12-03$55.20$55.2011,523——
2020-12-02$52.50$52.5019,037——
2020-12-01$54.60$54.6016,657——
2020-11-30$58.50$58.5021,750——
2020-11-27$59.10$59.1025,697——
2020-11-25$55.80$55.8018,503——
2020-11-24$53.40$53.4017,150——
2020-11-23$54.90$54.9028,100——
2020-11-20$52.20$52.2014,537——
2020-11-19$51.30$51.3012,613——
2020-11-18$52.20$52.2025,963——
2020-11-17$52.50$52.5015,043——
2020-11-16$52.80$52.8024,047——
2020-11-13$56.70$56.7047,440——
2020-11-12$50.40$50.4015,893——
2020-11-11$50.40$50.4015,630——
2020-11-10$52.20$52.2031,943——
2020-11-09$47.70$47.7056,047——
2020-11-06$52.20$52.2029,120——
2020-11-05$54.30$54.3020,253——
2020-11-04$54.00$54.0028,497——
2020-11-03$56.70$56.7018,807——
2020-11-02$57.60$57.6031,870——
2020-10-30$59.70$59.7053,620——
2020-10-29$60.30$60.30122,890——
2020-10-28$72.90$72.90901,343——
2020-10-27$62.40$62.4034,263——
2020-10-26$64.50$64.5059,077——
2020-10-23$72.30$72.3090,257——
2020-10-22$74.10$74.10327,267——
2020-10-21$80.40$80.404,212,270——
2020-10-20$50.70$50.70353,467——
2020-10-19$50.10$50.106,127——
2020-10-16$49.50$49.502,283——
2020-10-15$51.90$51.903,363——
2020-10-14$51.90$51.903,380——
2020-10-13$51.90$51.902,227——
2020-10-12$52.80$52.801,440——
2020-10-09$52.50$52.503,417——
2020-10-08$52.80$52.802,627——
2020-10-07$53.10$53.101,357——
2020-10-06$51.30$51.301,260——
2020-10-05$51.60$51.601,553——
2020-10-02$51.60$51.604,647——
2020-10-01$51.60$51.602,373——
2020-09-30$51.00$51.003,213——
2020-09-29$55.20$55.2014,483——
2020-09-28$50.40$50.406,167——
2020-09-25$47.40$47.4011,777——
2020-09-24$45.30$45.309,990——
2020-09-23$44.70$44.704,500——
2020-09-22$47.10$47.103,667——
2020-09-21$45.30$45.305,277——
2020-09-18$45.30$45.308,877——
2020-09-17$45.30$45.308,457——
2020-09-16$45.30$45.309,580——
2020-09-15$47.10$47.1012,213——
2020-09-14$48.30$48.3020,183——
2020-09-11$54.60$54.608,783——
2020-09-10$57.60$57.6032,880——
2020-09-09$61.80$61.80825,330——
2020-09-08$51.30$51.308,790——
2020-09-04$51.60$51.602,417——
2020-09-03$53.70$53.703,797——
2020-09-02$57.60$57.605,137——
2020-09-01$60.30$60.304,533——
2020-08-31$65.70$65.702,303——
2020-08-28$67.20$67.206,760——
2020-08-27$70.50$70.503,130——
2020-08-26$71.40$71.406,290——
2020-08-25$74.40$74.403,520——
2020-08-24$74.40$74.408,970——
2020-08-21$78.60$78.603,063——
2020-08-20$80.10$80.101,340——
2020-08-19$82.80$82.802,787——
2020-08-18$81.60$81.602,150——
2020-08-17$83.40$83.403,963——
2020-08-14$80.10$80.103,587——
2020-08-13$79.50$79.5017,507——
2020-08-12$89.10$89.104,453——
2020-08-11$93.60$93.604,127——
2020-08-10$96.00$96.005,637——
2020-08-07$95.10$95.1011,043——
2020-08-06$89.10$89.102,803——
2020-08-05$92.10$92.104,193——
2020-08-04$90.30$90.305,250——
2020-08-03$89.10$89.1037,503——
2020-07-31$92.40$92.4015,957——
2020-07-30$88.50$88.5015,770——
2020-07-29$83.10$83.105,923——
2020-07-28$83.40$83.403,633——
2020-07-27$82.50$82.503,290——
2020-07-24$81.90$81.902,180——
2020-07-23$82.80$82.803,477——
2020-07-22$83.70$83.706,950——
2020-07-21$87.60$87.606,620——
2020-07-20$87.60$87.6017,183——
2020-07-17$97.50$97.50108,793——
2020-07-16$92.10$92.1061,857——
2020-07-15$79.50$79.505,180——
2020-07-14$79.20$79.205,030——
2020-07-13$81.00$81.009,317——
2020-07-10$79.50$79.503,317——
2020-07-09$80.70$80.704,477——
2020-07-08$82.20$82.202,930——
2020-07-07$81.30$81.3010,283——
2020-07-06$86.10$86.104,163——
2020-07-02$85.80$85.807,210——
2020-07-01$85.80$85.801,747——
2020-06-30$85.50$85.506,597——
2020-06-29$81.30$81.304,970——
2020-06-26$84.30$84.3047,463——
2020-06-25$87.00$87.004,907——
2020-06-24$86.70$86.708,447——
2020-06-23$81.00$81.001,980——
2020-06-22$83.40$83.408,083——
2020-06-19$79.80$79.802,280——
2020-06-18$80.10$80.101,360——
2020-06-17$80.10$80.101,977——
2020-06-16$81.30$81.302,887——
2020-06-15$82.20$82.203,297——
2020-06-12$81.30$81.303,157——
2020-06-11$80.40$80.406,917——
2020-06-10$92.70$92.7024,123——
2020-06-09$92.40$92.4031,673——
2020-06-08$82.80$82.8010,180——
2020-06-05$83.40$83.404,757——
2020-06-04$84.60$84.6010,517——
2020-06-03$86.40$86.4017,593——
2020-06-02$78.30$78.301,493——
2020-06-01$78.30$78.302,873——
2020-05-29$80.40$80.401,810——
2020-05-28$81.00$81.002,057——
2020-05-27$81.00$81.002,760——
2020-05-26$84.00$84.002,977——
2020-05-22$83.70$83.701,947——
2020-05-21$84.00$84.003,957——
2020-05-20$82.50$82.503,810——
2020-05-19$81.90$81.906,233——
2020-05-18$80.10$80.109,487——
2020-05-15$78.60$78.608,100——
2020-05-14$84.60$84.605,437——
2020-05-13$87.00$87.0024,837——
2020-05-12$98.40$98.40107,090——
2020-05-11$86.40$86.4016,387——
2020-05-08$93.90$93.909,997——
2020-05-07$93.90$93.908,147——
2020-05-06$96.00$96.0026,827——
2020-05-05$88.80$88.808,463——
2020-05-04$83.40$83.404,573——
2020-05-01$84.00$84.008,677——
2020-04-30$89.10$89.1047,300——
2020-04-29$80.40$80.4023,100——
2020-04-28$75.90$75.902,680——
2020-04-27$79.20$79.205,180——
2020-04-24$77.10$77.103,817——
2020-04-23$78.60$78.604,760——
2020-04-22$80.70$80.703,767——
2020-04-21$79.80$79.807,410——
2020-04-20$83.70$83.7015,880——
2020-04-17$81.90$81.907,190——
2020-04-16$82.20$82.2013,913——
2020-04-15$84.60$84.606,893——
2020-04-14$88.80$88.8013,677——
2020-04-13$94.20$94.2039,077——
2020-04-09$102.30$102.30259,333——
2020-04-08$71.10$71.1010,180——
2020-04-07$72.90$72.906,443——
2020-04-06$75.00$75.009,177——
2020-04-03$80.40$80.4023,820——
2020-04-02$76.50$76.5092,280——
2020-04-01$68.40$68.4028,293——
2020-03-31$78.00$78.0036,527——
2020-03-30$94.80$94.8047,943——
2020-03-27$108.90$108.90509,637——
2020-03-26$104.10$104.10128,570——
2020-03-25$121.50$121.501,562,137——
2020-03-24$33.60$33.60170——
2020-03-23$33.30$33.30227——
2020-03-20$32.70$32.70593——
2020-03-19$33.90$33.9063——
2020-03-18$35.10$35.10507——
2020-03-17$41.70$41.70647——
2020-03-16$37.50$37.50473——
2020-03-13$39.60$39.60683——
2020-03-12$43.50$43.501,240——
2020-03-11$49.80$49.80527——
2020-03-10$51.90$51.90917——
2020-03-09$45.60$45.601,040——
2020-03-06$46.20$46.20250——
2020-03-05$48.30$48.30207——
2020-03-04$49.80$49.80993——
2020-03-03$52.80$52.80677——
2020-03-02$49.80$49.80130——
2020-02-28$50.40$50.40933——
2020-02-27$48.00$48.00450——
2020-02-26$53.10$53.102,183——
2020-02-25$49.80$49.801,143——
2020-02-24$57.60$57.60637——
2020-02-21$61.20$61.20110——
2020-02-20$59.10$59.101,070——
2020-02-19$59.40$59.40267——
2020-02-18$59.10$59.10690——
2020-02-14$63.00$63.00713——
2020-02-13$64.20$64.203,220——
2020-02-12$58.20$58.20287——
2020-02-11$57.60$57.60567——
2020-02-10$55.50$55.50983——
2020-02-07$51.30$51.30533——
2020-02-06$50.10$50.101,030——
2020-02-05$52.20$52.20260——
2020-02-04$51.60$51.60427——
2020-02-03$53.40$53.40430——
2020-01-31$53.10$53.10330——
2020-01-30$51.60$51.60907——
2020-01-29$57.00$57.001,577——
2020-01-28$60.90$60.9063——
2020-01-27$60.90$60.90377——
2020-01-24$62.40$62.401,087——
2020-01-23$63.30$63.30527——
2020-01-22$63.60$63.60323——
2020-01-21$63.60$63.60633——
2020-01-17$62.70$62.701,603——
2020-01-16$64.20$64.20763——
2020-01-15$64.20$64.20463——
2020-01-14$62.70$62.70330——
2020-01-13$62.10$62.102,177——
2020-01-10$66.60$66.602,790——
2020-01-09$63.00$63.001,477——
2020-01-08$68.40$68.404,003——
2020-01-07$70.50$70.504,917——
2020-01-06$67.20$67.206,987——
2020-01-03$56.70$56.703,343——
2020-01-02$56.70$56.702,337——