NASDAQ:OST | Historical Stock Price | Ostin Technology Group Co., Ltd.

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
2022-04-27 to 2026-08-27
Data captured

Stock Price Chart

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

$1.39$8.26$49.23$293.31$1,747.43$10,410.752022-04-272026-08-27

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 volume
2023-12-29$195.25$195.25220
2023-12-28$200.00$200.00109
2023-12-27$198.00$198.00183
2023-12-26$204.00$204.00124
2023-12-22$197.75$197.75176
2023-12-21$201.25$201.25248
2023-12-20$195.25$195.2573
2023-12-19$195.25$195.25250
2023-12-18$203.75$203.7519
2023-12-15$215.00$215.007
2023-12-14$192.50$192.50419
2023-12-13$207.50$207.5013
2023-12-12$200.00$200.0049
2023-12-11$212.50$212.501,042
2023-12-08$225.00$225.00873
2023-12-07$235.00$235.0055
2023-12-06$237.50$237.5032
2023-12-05$244.75$244.75156
2023-12-04$252.50$252.50844
2023-12-01$234.00$234.00268
2023-11-30$243.75$243.75188
2023-11-29$237.50$237.5040
2023-11-28$232.50$232.5068
2023-11-27$240.00$240.00172
2023-11-24$237.50$237.508
2023-11-22$237.50$237.50444
2023-11-21$222.50$222.50107
2023-11-20$223.75$223.7566
2023-11-17$217.50$217.5096
2023-11-16$257.50$257.501,904
2023-11-15$237.50$237.50669
2023-11-14$205.00$205.0057
2023-11-13$193.75$193.7548
2023-11-10$209.25$209.25192
2023-11-09$208.25$208.25118
2023-11-08$203.25$203.25180
2023-11-07$203.75$203.75164
2023-11-06$197.00$197.00133
2023-11-03$189.50$189.5096
2023-11-02$202.25$202.25300
2023-11-01$187.50$187.50158
2023-10-31$195.00$195.0044
2023-10-30$186.25$186.25161
2023-10-27$187.50$187.50296
2023-10-26$194.75$194.75310
2023-10-25$194.50$194.50728
2023-10-24$180.00$180.00564
2023-10-23$182.50$182.5043
2023-10-20$180.50$180.5048
2023-10-19$182.50$182.501,505
2023-10-18$188.75$188.7544
2023-10-17$190.00$190.0054
2023-10-16$190.00$190.0045
2023-10-13$193.50$193.501,222
2023-10-12$190.00$190.001,192
2023-10-11$200.00$200.00388
2023-10-10$215.00$215.00102
2023-10-09$200.75$200.75217
2023-10-06$257.50$257.50780
2023-10-05$237.50$237.501,216
2023-10-04$205.00$205.001,124
2023-10-03$176.00$176.00340
2023-10-02$172.50$172.5082
2023-09-29$173.75$173.7589
2023-09-28$182.50$182.5068
2023-09-27$197.25$197.251,371
2023-09-26$171.25$171.2588
2023-09-25$175.00$175.0019
2023-09-22$180.00$180.001,362
2023-09-21$172.50$172.5092
2023-09-20$187.50$187.5083
2023-09-19$187.50$187.5012
2023-09-18$187.50$187.50777
2023-09-15$190.25$190.251,524
2023-09-14$220.25$220.251,648
2023-09-13$174.25$174.2533
2023-09-12$172.50$172.5015
2023-09-11$170.00$170.00104
2023-09-08$164.75$164.75135
2023-09-07$167.50$167.50227
2023-09-06$181.25$181.2523
2023-09-05$182.50$182.50135
2023-09-01$205.50$205.50126
2023-08-31$215.00$215.00150
2023-08-30$217.50$217.5078
2023-08-29$215.00$215.00135
2023-08-28$228.00$228.00350
2023-08-25$252.50$252.504,614
2023-08-24$200.00$200.00639
2023-08-23$220.00$220.00660
2023-08-22$188.00$188.0046
2023-08-21$205.50$205.50594
2023-08-18$160.00$160.0011
2023-08-17$157.25$157.25181
2023-08-16$163.25$163.257
2023-08-15$175.00$175.00121
2023-08-14$186.25$186.25180
2023-08-11$188.25$188.2572
2023-08-10$193.00$193.0039
2023-08-09$200.00$200.0023
2023-08-08$197.25$197.2538
2023-08-07$197.50$197.50113
2023-08-04$205.00$205.0072
2023-08-03$207.50$207.5076
2023-08-02$206.75$206.75151
2023-08-01$213.75$213.7582
2023-07-31$229.75$229.7556
2023-07-28$230.00$230.0062
2023-07-27$217.50$217.50117
2023-07-26$238.00$238.0032
2023-07-25$237.50$237.5011
2023-07-24$239.00$239.0038
2023-07-21$236.00$236.0072
2023-07-20$233.75$233.75120
2023-07-19$247.50$247.50242
2023-07-18$260.00$260.00943
2023-07-17$232.50$232.502,886
2023-07-14$217.50$217.50384
2023-07-13$232.50$232.5079
2023-07-12$235.00$235.00167
2023-07-11$225.00$225.0051
2023-07-10$220.75$220.7527
2023-07-07$234.50$234.50186
2023-07-06$217.50$217.5048
2023-07-05$247.50$247.50814
2023-07-03$212.50$212.50100
2023-06-30$207.50$207.50478
2023-06-29$212.50$212.50110
2023-06-28$212.50$212.50596
2023-06-27$195.00$195.00194
2023-06-26$205.00$205.00317
2023-06-23$247.50$247.5022
2023-06-22$255.50$255.5044
2023-06-21$261.25$261.2533
2023-06-20$262.50$262.5049
2023-06-16$262.50$262.5025
2023-06-15$268.75$268.7574
2023-06-14$270.00$270.0032
2023-06-13$265.00$265.0071
2023-06-12$267.25$267.2580
2023-06-09$260.00$260.0029
2023-06-08$257.50$257.5030
2023-06-07$257.50$257.5022
2023-06-06$260.00$260.0093
2023-06-05$262.50$262.50100
2023-06-02$265.00$265.001,069
2023-06-01$252.50$252.5064
2023-05-31$252.50$252.5016
2023-05-30$260.00$260.0038
2023-05-26$270.00$270.00108
2023-05-25$272.50$272.50150
2023-05-24$285.00$285.00115
2023-05-23$291.25$291.2573
2023-05-22$292.50$292.50126
2023-05-19$292.50$292.5060
2023-05-18$295.00$295.00158
2023-05-17$292.50$292.50155
2023-05-16$305.00$305.00170
2023-05-15$298.50$298.50256
2023-05-12$287.50$287.5069
2023-05-11$295.00$295.0035
2023-05-10$292.50$292.50213
2023-05-09$304.50$304.502,091
2023-05-08$295.00$295.00158
2023-05-05$295.00$295.002,952
2023-05-04$290.00$290.00842
2023-05-03$265.00$265.00690
2023-05-02$262.50$262.507,092
2023-05-01$248.75$248.753,501
2023-04-28$227.50$227.50339
2023-04-27$221.75$221.75502
2023-04-26$227.25$227.25763
2023-04-25$212.50$212.5013
2023-04-24$217.50$217.50592
2023-04-21$212.50$212.5034
2023-04-20$212.50$212.508
2023-04-19$207.50$207.5012
2023-04-18$217.25$217.2570
2023-04-17$221.25$221.25125
2023-04-14$230.00$230.0054
2023-04-13$220.75$220.7563
2023-04-12$223.50$223.5023
2023-04-11$228.25$228.2545
2023-04-10$235.00$235.0078
2023-04-06$237.25$237.2540
2023-04-05$232.75$232.7579
2023-04-04$252.50$252.50742
2023-04-03$227.50$227.5066
2023-03-31$229.75$229.75175
2023-03-30$210.00$210.0030
2023-03-29$216.00$216.0030
2023-03-28$205.00$205.0086
2023-03-27$197.25$197.2534
2023-03-24$195.00$195.0021
2023-03-23$196.25$196.25133
2023-03-22$196.50$196.5040
2023-03-21$190.00$190.00222
2023-03-20$190.50$190.5063
2023-03-17$177.75$177.75196
2023-03-16$197.50$197.50334
2023-03-15$203.75$203.75101
2023-03-14$211.25$211.2531
2023-03-13$222.25$222.2598
2023-03-10$246.25$246.2596
2023-03-09$247.50$247.5026
2023-03-08$245.00$245.002
2023-03-07$247.50$247.5084
2023-03-06$243.75$243.7564
2023-03-03$250.00$250.00135
2023-03-02$248.75$248.7583
2023-03-01$257.50$257.5036
2023-02-28$257.50$257.5044
2023-02-27$258.25$258.2579
2023-02-24$256.75$256.7516
2023-02-23$250.00$250.0030
2023-02-22$255.00$255.0026
2023-02-21$261.25$261.2534
2023-02-17$257.50$257.5026
2023-02-16$256.25$256.2572
2023-02-15$262.00$262.00166
2023-02-14$267.50$267.5059
2023-02-13$272.50$272.5074
2023-02-10$272.50$272.5041
2023-02-09$270.00$270.00134
2023-02-08$272.50$272.5072
2023-02-07$295.00$295.00218
2023-02-06$280.00$280.0029
2023-02-03$272.50$272.50236
2023-02-02$300.00$300.00226
2023-02-01$275.00$275.00112
2023-01-31$277.50$277.50186
2023-01-30$280.00$280.00199
2023-01-27$277.50$277.50121
2023-01-26$285.00$285.0048
2023-01-25$285.00$285.00100
2023-01-24$285.00$285.00168
2023-01-23$293.75$293.75231
2023-01-20$296.25$296.251,348
2023-01-19$267.50$267.5065
2023-01-18$255.00$255.00362
2023-01-17$281.25$281.25176
2023-01-13$267.50$267.50297
2023-01-12$260.00$260.0043
2023-01-11$257.50$257.50108
2023-01-10$250.00$250.00100
2023-01-09$255.00$255.00217
2023-01-06$260.00$260.00358
2023-01-05$260.00$260.001,270
2023-01-04$245.00$245.0045
2023-01-03$247.50$247.5045