NASDAQ:PTN | Historical Stock Price | PALATIN TECHNOLOGIES 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
1997-10-15 to 2026-09-04
Data captured

Stock Price Chart

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

$5.23$39.02$291.44$2,176.60$16,255.87$121,406.251997-10-152026-08-27

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

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$637.50$637.502,066
2021-12-30$687.50$687.501,962
2021-12-29$675.00$675.003,277
2021-12-28$662.50$662.504,081
2021-12-27$650.00$650.002,931
2021-12-23$650.00$650.001,430
2021-12-22$675.00$675.001,695
2021-12-21$687.50$687.502,700
2021-12-20$650.00$650.002,774
2021-12-17$662.50$662.502,957
2021-12-16$687.50$687.503,814
2021-12-15$675.00$675.003,585
2021-12-14$700.00$700.003,299
2021-12-13$687.50$687.502,706
2021-12-10$725.00$725.004,652
2021-12-09$712.50$712.504,316
2021-12-08$775.00$775.005,049
2021-12-07$775.00$775.0017,232
2021-12-06$687.50$687.5014,083
2021-12-03$662.50$662.508,377
2021-12-02$687.50$687.508,339
2021-12-01$712.50$712.5015,214
2021-11-30$887.50$887.5041,216
2021-11-29$1,075.00$1,075.00131,240
2021-11-26$700.00$700.0033,496
2021-11-24$637.50$637.5097,576
2021-11-23$425.00$425.001,273
2021-11-22$437.50$437.501,200
2021-11-19$450.00$450.001,078
2021-11-18$462.50$462.501,268
2021-11-17$475.00$475.001,358
2021-11-16$487.50$487.501,413
2021-11-15$500.00$500.001,110
2021-11-12$500.00$500.00935
2021-11-11$500.00$500.00604
2021-11-10$512.50$512.50651
2021-11-09$512.50$512.50663
2021-11-08$512.50$512.501,264
2021-11-05$512.50$512.50566
2021-11-04$525.00$525.00470
2021-11-03$525.00$525.00753
2021-11-02$525.00$525.00605
2021-11-01$512.50$512.501,004
2021-10-29$512.50$512.50576
2021-10-28$512.50$512.50803
2021-10-27$525.00$525.00717
2021-10-26$525.00$525.00775
2021-10-25$512.50$512.50759
2021-10-22$512.50$512.501,463
2021-10-21$550.00$550.00742
2021-10-20$525.00$525.00304
2021-10-19$525.00$525.00353
2021-10-18$525.00$525.00405
2021-10-15$537.50$537.50396
2021-10-14$537.50$537.50481
2021-10-13$537.50$537.50603
2021-10-12$525.00$525.00306
2021-10-11$512.50$512.50426
2021-10-08$512.50$512.501,231
2021-10-07$525.00$525.00302
2021-10-06$537.50$537.50451
2021-10-05$537.50$537.50566
2021-10-04$537.50$537.50853
2021-10-01$562.50$562.50341
2021-09-30$550.00$550.00413
2021-09-29$550.00$550.001,532
2021-09-28$587.50$587.50601
2021-09-27$587.50$587.501,849
2021-09-24$575.00$575.00312
2021-09-23$575.00$575.00254
2021-09-22$575.00$575.00396
2021-09-21$575.00$575.00427
2021-09-20$562.50$562.501,006
2021-09-17$600.00$600.001,031
2021-09-16$575.00$575.00518
2021-09-15$587.50$587.50586
2021-09-14$562.50$562.50840
2021-09-13$600.00$600.00977
2021-09-10$612.50$612.503,515
2021-09-09$600.00$600.00780
2021-09-08$600.00$600.00413
2021-09-07$625.00$625.00731
2021-09-03$612.50$612.50505
2021-09-02$612.50$612.50463
2021-09-01$600.00$600.00690
2021-08-31$600.00$600.00395
2021-08-30$600.00$600.00539
2021-08-27$587.50$587.50412
2021-08-26$600.00$600.00441
2021-08-25$600.00$600.00864
2021-08-24$587.50$587.50577
2021-08-23$587.50$587.50653
2021-08-20$550.00$550.001,438
2021-08-19$575.00$575.00579
2021-08-18$612.50$612.50694
2021-08-17$562.50$562.50610
2021-08-16$575.00$575.00866
2021-08-13$587.50$587.50817
2021-08-12$600.00$600.00572
2021-08-11$612.50$612.50567
2021-08-10$612.50$612.50734
2021-08-09$625.00$625.00539
2021-08-06$625.00$625.00524
2021-08-05$625.00$625.00735
2021-08-04$625.00$625.001,151
2021-08-03$637.50$637.50508
2021-08-02$650.00$650.00626
2021-07-30$637.50$637.50667
2021-07-29$625.00$625.00466
2021-07-28$637.50$637.50393
2021-07-27$625.00$625.00813
2021-07-26$637.50$637.50540
2021-07-23$662.50$662.50635
2021-07-22$662.50$662.50382
2021-07-21$675.00$675.00480
2021-07-20$650.00$650.00759
2021-07-19$637.50$637.50925
2021-07-16$662.50$662.50456
2021-07-15$662.50$662.50774
2021-07-14$700.00$700.00874
2021-07-13$700.00$700.00798
2021-07-12$712.50$712.50919
2021-07-09$737.50$737.50664
2021-07-08$737.50$737.501,362
2021-07-07$725.00$725.001,370
2021-07-06$775.00$775.001,499
2021-07-02$787.50$787.502,120
2021-07-01$775.00$775.002,304
2021-06-30$762.50$762.504,646
2021-06-29$850.00$850.008,362
2021-06-28$687.50$687.50729
2021-06-25$687.50$687.50907
2021-06-24$700.00$700.00905
2021-06-23$687.50$687.50504
2021-06-22$662.50$662.50992
2021-06-21$687.50$687.501,486
2021-06-18$737.50$737.501,185
2021-06-17$712.50$712.50475
2021-06-16$700.00$700.00780
2021-06-15$700.00$700.002,371
2021-06-14$762.50$762.50811
2021-06-11$762.50$762.501,314
2021-06-10$762.50$762.501,382
2021-06-09$750.00$750.001,399
2021-06-08$737.50$737.501,414
2021-06-07$712.50$712.501,398
2021-06-04$725.00$725.001,556
2021-06-03$700.00$700.001,544
2021-06-02$700.00$700.001,267
2021-06-01$687.50$687.50938
2021-05-28$687.50$687.501,227
2021-05-27$687.50$687.50954
2021-05-26$662.50$662.50727
2021-05-25$650.00$650.001,146
2021-05-24$687.50$687.501,292
2021-05-21$725.00$725.001,153
2021-05-20$725.00$725.00929
2021-05-19$712.50$712.50833
2021-05-18$700.00$700.001,698
2021-05-17$662.50$662.501,139
2021-05-14$637.50$637.501,208
2021-05-13$600.00$600.001,172
2021-05-12$625.00$625.001,300
2021-05-11$662.50$662.501,222
2021-05-10$662.50$662.501,358
2021-05-07$700.00$700.001,095
2021-05-06$700.00$700.001,220
2021-05-05$737.50$737.50706
2021-05-04$725.00$725.001,631
2021-05-03$775.00$775.001,366
2021-04-30$775.00$775.001,023
2021-04-29$787.50$787.501,109
2021-04-28$825.00$825.001,023
2021-04-27$787.50$787.501,171
2021-04-26$787.50$787.501,408
2021-04-23$750.00$750.00874
2021-04-22$750.00$750.001,236
2021-04-21$737.50$737.502,015
2021-04-20$687.50$687.502,097
2021-04-19$675.00$675.001,319
2021-04-16$675.00$675.002,369
2021-04-15$725.00$725.001,516
2021-04-14$750.00$750.001,227
2021-04-13$737.50$737.501,151
2021-04-12$737.50$737.502,032
2021-04-09$825.00$825.00841
2021-04-08$812.50$812.501,902
2021-04-07$825.00$825.001,233
2021-04-06$837.50$837.501,624
2021-04-05$875.00$875.001,317
2021-04-01$900.00$900.001,448
2021-03-31$862.50$862.501,725
2021-03-30$862.50$862.502,103
2021-03-29$875.00$875.004,027
2021-03-26$975.00$975.006,852
2021-03-25$875.00$875.003,503
2021-03-24$875.00$875.001,269
2021-03-23$887.50$887.501,653
2021-03-22$950.00$950.00908
2021-03-19$937.50$937.501,154
2021-03-18$962.50$962.501,768
2021-03-17$962.50$962.501,501
2021-03-16$950.00$950.002,292
2021-03-15$1,000.00$1,000.002,623
2021-03-12$937.50$937.502,317
2021-03-11$925.00$925.002,014
2021-03-10$887.50$887.502,920
2021-03-09$925.00$925.002,846
2021-03-08$850.00$850.002,139
2021-03-05$875.00$875.003,889
2021-03-04$875.00$875.004,293
2021-03-03$962.50$962.503,146
2021-03-02$987.50$987.502,011
2021-03-01$1,000.00$1,000.002,644
2021-02-26$975.00$975.002,642
2021-02-25$1,025.00$1,025.003,280
2021-02-24$1,062.50$1,062.503,975
2021-02-23$987.50$987.505,878
2021-02-22$1,075.00$1,075.006,861
2021-02-19$1,150.00$1,150.004,480
2021-02-18$1,137.50$1,137.507,713
2021-02-17$1,150.00$1,150.0024,300
2021-02-16$1,412.50$1,412.505,266
2021-02-12$1,437.50$1,437.504,362
2021-02-11$1,462.50$1,462.507,767
2021-02-10$1,562.50$1,562.5019,129
2021-02-09$1,437.50$1,437.508,778
2021-02-08$1,250.00$1,250.006,522
2021-02-05$1,225.00$1,225.005,391
2021-02-04$1,262.50$1,262.506,440
2021-02-03$1,175.00$1,175.003,651
2021-02-02$1,137.50$1,137.503,882
2021-02-01$1,137.50$1,137.504,379
2021-01-29$1,100.00$1,100.004,633
2021-01-28$1,150.00$1,150.005,525
2021-01-27$1,100.00$1,100.007,249
2021-01-26$1,250.00$1,250.007,896
2021-01-25$1,325.00$1,325.006,372
2021-01-22$1,337.50$1,337.506,806
2021-01-21$1,437.50$1,437.5018,086
2021-01-20$1,262.50$1,262.5016,127
2021-01-19$1,125.00$1,125.0011,669
2021-01-15$975.00$975.003,737
2021-01-14$962.50$962.504,713
2021-01-13$975.00$975.0010,806
2021-01-12$887.50$887.502,742
2021-01-11$887.50$887.502,820
2021-01-08$862.50$862.502,080
2021-01-07$887.50$887.502,581
2021-01-06$850.00$850.003,493
2021-01-05$887.50$887.503,117
2021-01-04$850.00$850.003,179