NASDAQ:CODX | Historical Stock Price | Co-Diagnostics, Inc.

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
2017-07-12 to 2026-09-04
Data captured

Stock Price Chart

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

$1.05$4.01$15.39$59.07$226.70$870.032017-07-122026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$79.20$79.201,680
2017-12-28$86.40$86.401,800
2017-12-27$93.30$93.301,230
2017-12-26$94.80$94.802,167
2017-12-22$92.10$92.102,363
2017-12-21$84.00$84.002,013
2017-12-20$71.40$71.401,847
2017-12-19$81.90$81.901,853
2017-12-18$85.20$85.202,280
2017-12-15$94.20$94.201,387
2017-12-14$102.00$102.002,113
2017-12-13$109.20$109.201,637
2017-12-12$121.05$121.051,223
2017-12-11$114.00$114.004,053
2017-12-08$132.00$132.001,720
2017-12-07$141.60$141.601,343
2017-12-06$149.40$149.401,570
2017-12-05$139.50$139.501,603
2017-12-04$148.50$148.501,063
2017-12-01$154.20$154.20730
2017-11-30$152.10$152.10953
2017-11-29$157.20$157.201,377
2017-11-28$155.70$155.701,330
2017-11-27$158.70$158.702,287
2017-11-24$153.00$153.00223
2017-11-22$156.60$156.60780
2017-11-21$151.80$151.801,137
2017-11-20$155.10$155.10393
2017-11-17$159.60$159.60947
2017-11-16$161.10$161.10737
2017-11-15$155.10$155.10677
2017-11-14$166.50$166.50380
2017-11-13$169.50$169.501,093
2017-11-10$157.80$157.80680
2017-11-09$154.50$154.503,120
2017-11-08$165.90$165.90610
2017-11-07$163.80$163.801,507
2017-11-06$169.80$169.80703
2017-11-03$167.70$167.701,177
2017-11-02$169.80$169.80780
2017-11-01$168.30$168.302,427
2017-10-31$174.60$174.601,407
2017-10-30$171.00$171.003,357
2017-10-27$180.00$180.001,353
2017-10-26$175.80$175.802,857
2017-10-25$190.50$190.505,463
2017-10-24$201.60$201.606,423
2017-10-23$190.50$190.509,383
2017-10-20$184.20$184.202,583
2017-10-19$180.30$180.304,117
2017-10-18$178.20$178.202,520
2017-10-17$178.80$178.805,253
2017-10-16$176.37$176.374,083
2017-10-13$171.60$171.60830
2017-10-12$172.50$172.501,327
2017-10-11$166.50$166.501,667
2017-10-10$168.00$168.001,177
2017-10-09$166.50$166.501,233
2017-10-06$170.40$170.401,000
2017-10-05$170.70$170.703,177
2017-10-04$170.70$170.702,417
2017-10-03$168.60$168.604,297
2017-10-02$182.10$182.101,580
2017-09-29$187.50$187.504,657
2017-09-28$183.60$183.603,343
2017-09-27$180.60$180.603,720
2017-09-26$175.65$175.652,550
2017-09-25$180.60$180.603,223
2017-09-22$180.30$180.303,947
2017-09-21$189.00$189.008,840
2017-09-20$182.70$182.704,713
2017-09-19$183.60$183.607,217
2017-09-18$163.50$163.503,957
2017-09-15$157.50$157.503,160
2017-09-14$168.30$168.305,050
2017-09-13$170.10$170.101,917
2017-09-12$175.20$175.202,070
2017-09-11$179.40$179.407,890
2017-09-08$172.50$172.501,343
2017-09-07$168.00$168.001,917
2017-09-06$178.20$178.202,580
2017-09-05$178.80$178.807,347
2017-09-01$170.40$170.403,130
2017-08-31$167.40$167.404,653
2017-08-30$153.00$153.001,920
2017-08-29$152.10$152.103,823
2017-08-28$144.30$144.302,227
2017-08-25$135.30$135.30870
2017-08-24$139.80$139.801,647
2017-08-23$141.00$141.001,313
2017-08-22$149.40$149.40430
2017-08-21$144.30$144.30710
2017-08-18$147.00$147.00207
2017-08-17$145.80$145.803,877
2017-08-16$150.00$150.005,503
2017-08-15$147.00$147.007,447
2017-08-14$126.00$126.002,737
2017-08-11$115.50$115.504,300
2017-08-10$117.30$117.304,200
2017-08-09$117.90$117.901,103
2017-08-08$115.50$115.501,490
2017-08-07$119.10$119.101,320
2017-08-04$128.70$128.701,210
2017-08-03$130.80$130.802,587
2017-08-02$115.50$115.50727
2017-08-01$119.40$119.402,070
2017-07-31$126.90$126.901,483
2017-07-28$132.60$132.601,177
2017-07-27$132.00$132.002,977
2017-07-26$138.00$138.002,433
2017-07-25$141.00$141.004,510
2017-07-24$134.70$134.702,067
2017-07-21$137.40$137.40880
2017-07-20$146.10$146.101,247
2017-07-19$148.20$148.201,737
2017-07-18$148.20$148.202,423
2017-07-17$164.10$164.101,213
2017-07-14$168.15$168.15793
2017-07-13$168.00$168.005,640
2017-07-12$174.30$174.307,393