NASDAQ:AIMD | Historical Stock Price | Ainos, 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
2021-01-08 to 2026-09-04
Data captured

Stock Price Chart

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

$1.24$4.56$16.72$61.27$224.54$822.942021-01-082026-08-27

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

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$315.00$315.0013
2021-12-30$330.00$330.006
2021-12-29$337.50$337.5074
2021-12-28$296.25$296.25136
2021-12-27$303.75$303.7529
2021-12-23$255.00$255.0037
2021-12-22$243.75$243.7521
2021-12-21$221.25$221.2524
2021-12-20$187.50$187.5039
2021-12-17$187.50$187.502
2021-12-16$193.13$193.1329
2021-12-15$243.75$243.752
2021-12-14$253.13$253.1329
2021-12-13$187.50$187.5046
2021-12-10$187.50$187.5031
2021-12-09$187.50$187.5033
2021-12-08$168.75$168.75112
2021-12-07$168.75$168.750
2021-12-06$168.75$168.753
2021-12-03$225.00$225.000
2021-12-02$225.00$225.001
2021-12-01$168.75$168.7519
2021-11-30$255.00$255.000
2021-11-29$255.00$255.004
2021-11-26$255.00$255.007
2021-11-24$150.00$150.001
2021-11-23$243.75$243.7510
2021-11-22$243.75$243.750
2021-11-19$243.75$243.752
2021-11-18$146.63$146.633
2021-11-17$255.00$255.001
2021-11-16$243.75$243.750
2021-11-15$254.25$254.255
2021-11-12$255.00$255.000
2021-11-11$255.00$255.001
2021-11-10$269.63$269.631
2021-11-09$243.75$243.750
2021-11-08$243.75$243.758
2021-11-05$146.25$146.251
2021-11-04$236.25$236.258
2021-11-03$262.50$262.501
2021-11-02$269.63$269.630
2021-11-01$269.63$269.631
2021-10-29$243.00$243.000
2021-10-28$243.00$243.001
2021-10-27$269.63$269.630
2021-10-26$269.63$269.631
2021-10-25$269.63$269.632
2021-10-22$187.50$187.503
2021-10-21$187.50$187.501
2021-10-20$270.00$270.000
2021-10-19$243.75$243.753
2021-10-18$243.00$243.003
2021-10-15$270.00$270.000
2021-10-14$270.00$270.0011
2021-10-13$262.50$262.500
2021-10-12$262.50$262.500
2021-10-11$262.50$262.502
2021-10-08$270.00$270.002
2021-10-07$273.00$273.001
2021-10-06$270.00$270.001
2021-10-05$108.00$108.000
2021-10-04$271.88$271.881
2021-10-01$276.75$276.750
2021-09-30$276.75$276.751
2021-09-29$276.75$276.751
2021-09-28$280.50$280.506
2021-09-27$188.25$188.251
2021-09-24$187.50$187.5010
2021-09-23$191.25$191.254
2021-09-22$191.25$191.250
2021-09-21$191.25$191.2510
2021-09-20$206.63$206.632
2021-09-17$225.00$225.003
2021-09-16$225.00$225.007
2021-09-15$225.00$225.0015
2021-09-14$281.25$281.250
2021-09-13$281.25$281.250
2021-09-10$281.25$281.250
2021-09-09$281.25$281.250
2021-09-08$296.25$296.251
2021-09-07$281.25$281.2514
2021-09-03$300.75$300.757
2021-09-02$337.50$337.508
2021-09-01$341.25$341.250
2021-08-31$341.25$341.2514
2021-08-30$360.00$360.000
2021-08-27$360.00$360.000
2021-08-26$360.00$360.003
2021-08-25$356.25$356.250
2021-08-24$356.25$356.2532
2021-08-23$375.00$375.000
2021-08-20$375.00$375.001
2021-08-19$315.00$315.008
2021-08-18$318.75$318.751
2021-08-17$337.50$337.500
2021-08-16$337.50$337.501
2021-08-13$356.25$356.250
2021-08-12$356.25$356.2520
2021-08-11$375.00$375.0011
2021-08-10$375.00$375.008
2021-08-09$375.00$375.009
2021-08-06$356.25$356.259
2021-08-05$307.50$307.501
2021-08-04$281.25$281.2515
2021-08-03$346.88$346.889
2021-08-02$348.75$348.753
2021-07-30$352.50$352.506
2021-07-29$356.25$356.255
2021-07-28$371.25$371.250
2021-07-27$339.38$339.3811
2021-07-26$356.25$356.2523
2021-07-23$356.25$356.2513
2021-07-22$356.25$356.257
2021-07-21$356.25$356.2510
2021-07-20$352.50$352.500
2021-07-19$352.50$352.500
2021-07-16$352.50$352.5022
2021-07-15$356.25$356.259
2021-07-14$356.25$356.2518
2021-07-13$378.75$378.751
2021-07-12$390.00$390.0010
2021-07-09$390.00$390.008
2021-07-08$375.00$375.009
2021-07-07$363.75$363.754
2021-07-06$375.00$375.005
2021-07-02$371.25$371.2523
2021-07-01$356.25$356.2533
2021-06-30$360.00$360.0025
2021-06-29$442.50$442.5025
2021-06-28$465.00$465.008
2021-06-25$461.25$461.251
2021-06-24$468.75$468.7515
2021-06-23$431.25$431.2590
2021-06-22$506.25$506.2586
2021-06-21$600.00$600.0013
2021-06-18$618.75$618.7519
2021-06-17$645.00$645.0013
2021-06-16$630.00$630.0018
2021-06-15$712.50$712.5021
2021-06-14$600.00$600.003
2021-06-11$600.00$600.0045
2021-06-10$675.00$675.004
2021-06-09$731.25$731.25101
2021-06-08$768.75$768.7539
2021-06-07$783.75$783.7520
2021-06-04$682.50$682.5044
2021-06-03$618.75$618.75140
2021-06-02$558.75$558.75106
2021-06-01$540.00$540.00132
2021-05-28$356.25$356.2554
2021-05-27$348.75$348.7595
2021-05-26$300.00$300.0039
2021-05-25$281.25$281.25170
2021-05-24$262.50$262.5014
2021-05-21$225.00$225.0016
2021-05-20$262.50$262.5011
2021-05-19$262.50$262.5013
2021-05-18$262.50$262.5038
2021-05-17$262.50$262.5027
2021-05-14$281.25$281.2519
2021-05-13$243.75$243.753
2021-05-12$255.38$255.387
2021-05-11$243.75$243.759
2021-05-10$262.50$262.5025
2021-05-07$286.88$286.8858
2021-05-06$208.13$208.130
2021-05-05$208.13$208.1320
2021-05-04$243.75$243.7575
2021-05-03$244.50$244.5017
2021-04-30$244.50$244.5011
2021-04-29$243.75$243.7525
2021-04-28$244.13$244.139
2021-04-27$255.00$255.00156
2021-04-26$255.00$255.0051
2021-04-23$292.50$292.5082
2021-04-22$262.50$262.50272
2021-04-21$356.25$356.25644
2021-04-20$183.75$183.750
2021-04-19$183.75$183.7522
2021-04-16$187.50$187.5024
2021-04-15$187.50$187.5015
2021-04-14$187.13$187.1321
2021-04-13$187.13$187.1329
2021-04-12$191.25$191.250
2021-04-09$191.25$191.258
2021-04-08$155.63$155.6324
2021-04-07$198.75$198.7522
2021-04-06$191.25$191.258
2021-04-05$191.25$191.2515
2021-04-01$193.13$193.1314
2021-03-31$198.38$198.3874
2021-03-30$195.00$195.0039
2021-03-29$198.75$198.7553
2021-03-26$198.38$198.38103
2021-03-25$198.75$198.7599
2021-03-24$198.75$198.75101
2021-03-23$154.13$154.1346
2021-03-22$197.25$197.2530
2021-03-19$198.75$198.7571
2021-03-18$198.75$198.7513
2021-03-17$202.50$202.5096
2021-03-16$204.38$204.38186
2021-03-15$202.50$202.50174
2021-03-12$206.25$206.25113
2021-03-11$200.63$200.6339
2021-03-10$210.38$210.38111
2021-03-09$206.25$206.25176
2021-03-08$208.13$208.13135
2021-03-05$202.50$202.5025
2021-03-04$172.50$172.5016
2021-03-03$168.75$168.7559
2021-03-02$168.75$168.7514
2021-03-01$195.00$195.001
2021-02-26$150.00$150.007
2021-02-25$195.00$195.002
2021-02-24$195.00$195.008
2021-02-23$134.63$134.633
2021-02-22$132.00$132.0013
2021-02-19$202.50$202.5062
2021-02-18$202.50$202.5084
2021-02-17$161.25$161.2533
2021-02-16$161.25$161.2517
2021-02-12$150.00$150.009
2021-02-11$131.25$131.2580
2021-02-10$150.00$150.0020
2021-02-09$150.00$150.0065
2021-02-08$93.75$93.7542
2021-02-05$93.75$93.7561
2021-02-04$84.38$84.3841
2021-02-03$78.75$78.753
2021-02-02$75.00$75.003
2021-02-01$75.00$75.000
2021-01-29$75.00$75.0049
2021-01-28$67.50$67.505
2021-01-27$67.50$67.504
2021-01-26$75.00$75.001
2021-01-25$75.00$75.0040
2021-01-22$69.00$69.002
2021-01-21$64.13$64.131
2021-01-20$71.63$71.6316
2021-01-19$69.00$69.0012
2021-01-15$69.00$69.000
2021-01-14$69.00$69.001
2021-01-13$80.25$80.254
2021-01-12$69.00$69.0018
2021-01-11$69.00$69.003
2021-01-08$57.38$57.38102