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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$31,250.00$31,250.0017
1999-12-30$29,687.50$29,687.509
1999-12-29$29,687.50$29,687.505
1999-12-28$31,250.00$31,250.007
1999-12-27$30,468.75$30,468.752
1999-12-23$32,031.25$32,031.255
1999-12-22$32,812.50$32,812.502
1999-12-21$34,375.00$34,375.000
1999-12-20$34,375.00$34,375.0014
1999-12-17$35,156.25$35,156.254
1999-12-16$34,375.00$34,375.004
1999-12-15$35,156.25$35,156.259
1999-12-14$33,593.75$33,593.758
1999-12-13$35,156.25$35,156.257
1999-12-10$37,500.00$37,500.0010
1999-12-09$39,062.50$39,062.503
1999-12-08$40,625.00$40,625.006
1999-12-07$40,625.00$40,625.001
1999-12-06$43,750.00$43,750.004
1999-12-03$42,968.75$42,968.755
1999-12-02$39,843.75$39,843.754
1999-12-01$45,312.50$45,312.501
1999-11-30$46,093.75$46,093.755
1999-11-29$47,265.63$47,265.634
1999-11-26$48,437.50$48,437.501
1999-11-24$48,437.50$48,437.506
1999-11-23$50,000.00$50,000.007
1999-11-22$43,750.00$43,750.006
1999-11-19$42,968.75$42,968.751
1999-11-18$43,750.00$43,750.001
1999-11-17$44,531.25$44,531.253
1999-11-16$44,531.25$44,531.253
1999-11-15$46,875.00$46,875.005
1999-11-12$41,406.25$41,406.255
1999-11-11$37,500.00$37,500.007
1999-11-10$33,593.75$33,593.752
1999-11-09$34,375.00$34,375.001
1999-11-08$34,375.00$34,375.003
1999-11-05$36,718.75$36,718.752
1999-11-04$35,937.50$35,937.501
1999-11-03$35,937.50$35,937.503
1999-11-02$36,718.75$36,718.750
1999-11-01$35,937.50$35,937.501
1999-10-29$36,718.75$36,718.751
1999-10-28$34,375.00$34,375.001
1999-10-27$34,375.00$34,375.002
1999-10-26$33,984.38$33,984.383
1999-10-25$36,718.75$36,718.751
1999-10-22$37,500.00$37,500.002
1999-10-21$37,500.00$37,500.001
1999-10-20$37,500.00$37,500.000
1999-10-19$37,890.63$37,890.630
1999-10-18$37,890.63$37,890.631
1999-10-15$37,500.00$37,500.002
1999-10-14$37,500.00$37,500.002
1999-10-13$35,156.25$35,156.252
1999-10-12$33,984.38$33,984.388
1999-10-11$35,156.25$35,156.251
1999-10-08$35,546.88$35,546.884
1999-10-07$38,671.88$38,671.881
1999-10-06$39,843.75$39,843.752
1999-10-05$40,625.00$40,625.001
1999-10-04$38,281.25$38,281.251
1999-10-01$37,500.00$37,500.001
1999-09-30$39,062.50$39,062.504
1999-09-29$39,062.50$39,062.503
1999-09-28$41,406.25$41,406.252
1999-09-27$43,750.00$43,750.001
1999-09-24$45,312.50$45,312.501
1999-09-23$45,312.50$45,312.500
1999-09-22$46,875.00$46,875.001
1999-09-21$46,875.00$46,875.001
1999-09-20$46,875.00$46,875.001
1999-09-17$48,046.88$48,046.881
1999-09-16$47,656.25$47,656.251
1999-09-15$48,046.88$48,046.881
1999-09-14$47,656.25$47,656.251
1999-09-13$47,265.63$47,265.631
1999-09-10$47,265.63$47,265.632
1999-09-09$48,437.50$48,437.504
1999-09-08$48,437.50$48,437.508
1999-09-07$44,531.25$44,531.253
1999-09-03$48,437.50$48,437.502
1999-09-02$48,437.50$48,437.501
1999-09-01$48,437.50$48,437.501
1999-08-31$49,218.75$49,218.754
1999-08-30$48,437.50$48,437.501
1999-08-27$48,828.13$48,828.132
1999-08-26$49,218.75$49,218.751
1999-08-25$49,218.75$49,218.752
1999-08-24$48,437.50$48,437.5013
1999-08-23$50,781.25$50,781.252
1999-08-20$53,125.00$53,125.001
1999-08-19$53,125.00$53,125.006
1999-08-18$53,906.25$53,906.2513
1999-08-17$54,687.50$54,687.5012
1999-08-16$54,687.50$54,687.501
1999-08-13$53,906.25$53,906.251
1999-08-12$54,687.50$54,687.501
1999-08-11$51,562.50$51,562.504
1999-08-10$53,125.00$53,125.002
1999-08-09$53,906.25$53,906.253
1999-08-06$51,562.50$51,562.506
1999-08-05$48,437.50$48,437.504
1999-08-04$53,125.00$53,125.001
1999-08-03$56,250.00$56,250.003
1999-08-02$54,687.50$54,687.501
1999-07-30$52,343.75$52,343.751
1999-07-29$53,125.00$53,125.001
1999-07-28$52,343.75$52,343.751
1999-07-27$53,125.00$53,125.001
1999-07-26$54,687.50$54,687.501
1999-07-23$54,687.50$54,687.500
1999-07-22$55,468.75$55,468.751
1999-07-21$54,687.50$54,687.503
1999-07-20$56,250.00$56,250.004
1999-07-19$59,375.00$59,375.003
1999-07-16$60,937.50$60,937.5014
1999-07-15$60,937.50$60,937.501
1999-07-14$60,937.50$60,937.502
1999-07-13$57,812.50$57,812.502
1999-07-12$56,250.00$56,250.007
1999-07-09$61,718.75$61,718.756
1999-07-08$60,937.50$60,937.503
1999-07-07$60,156.25$60,156.252
1999-07-06$61,718.75$61,718.753
1999-07-02$62,500.00$62,500.002
1999-07-01$64,062.50$64,062.507
1999-06-30$57,031.25$57,031.257
1999-06-29$62,500.00$62,500.002
1999-06-28$60,937.50$60,937.502
1999-06-25$60,937.50$60,937.503
1999-06-24$60,156.25$60,156.256
1999-06-23$59,375.00$59,375.009
1999-06-22$58,203.13$58,203.132
1999-06-21$55,468.75$55,468.759
1999-06-18$50,390.63$50,390.635
1999-06-17$50,000.00$50,000.006
1999-06-16$51,953.13$51,953.136
1999-06-15$51,562.50$51,562.503
1999-06-14$53,906.25$53,906.251
1999-06-11$54,296.88$54,296.883
1999-06-10$54,687.50$54,687.502
1999-06-09$56,250.00$56,250.001
1999-06-08$55,859.38$55,859.385
1999-06-07$54,687.50$54,687.509
1999-06-04$56,640.63$56,640.636
1999-06-03$57,031.25$57,031.253
1999-06-02$58,593.75$58,593.751
1999-06-01$60,156.25$60,156.252
1999-05-28$61,718.75$61,718.753
1999-05-27$62,500.00$62,500.004
1999-05-26$62,500.00$62,500.003
1999-05-25$63,671.88$63,671.888
1999-05-24$62,500.00$62,500.009
1999-05-21$67,187.50$67,187.505
1999-05-20$69,531.25$69,531.258
1999-05-19$68,750.00$68,750.0013
1999-05-18$74,218.75$74,218.7510
1999-05-17$75,000.00$75,000.0034
1999-05-14$82,812.50$82,812.5019
1999-05-13$84,765.63$84,765.6356
1999-05-12$75,000.00$75,000.0038
1999-05-11$60,937.50$60,937.5010
1999-05-10$61,718.75$61,718.755
1999-05-07$63,671.88$63,671.885
1999-05-06$67,968.75$67,968.751
1999-05-05$68,750.00$68,750.004
1999-05-04$71,875.00$71,875.001
1999-05-03$75,000.00$75,000.004
1999-04-30$77,343.75$77,343.757
1999-04-29$77,343.75$77,343.7512
1999-04-28$79,687.50$79,687.5023
1999-04-27$75,585.94$75,585.9422
1999-04-26$84,375.00$84,375.0028
1999-04-23$75,000.00$75,000.002
1999-04-22$75,781.25$75,781.252
1999-04-21$76,562.50$76,562.505
1999-04-20$75,000.00$75,000.007
1999-04-19$71,875.00$71,875.002
1999-04-16$75,781.25$75,781.254
1999-04-15$74,218.75$74,218.752
1999-04-14$71,093.75$71,093.753
1999-04-13$71,093.75$71,093.753
1999-04-12$72,656.25$72,656.255
1999-04-09$65,625.00$65,625.002
1999-04-08$67,187.50$67,187.502
1999-04-07$67,968.75$67,968.752
1999-04-06$68,750.00$68,750.003
1999-04-05$71,093.75$71,093.751
1999-04-01$71,093.75$71,093.750
1999-03-31$71,093.75$71,093.751
1999-03-30$70,312.50$70,312.502
1999-03-29$70,312.50$70,312.503
1999-03-26$64,062.50$64,062.502
1999-03-25$67,187.50$67,187.502
1999-03-24$67,968.75$67,968.753
1999-03-23$67,968.75$67,968.752
1999-03-22$71,875.00$71,875.000
1999-03-19$68,750.00$68,750.003
1999-03-18$73,437.50$73,437.508
1999-03-17$72,656.25$72,656.2516
1999-03-16$76,562.50$76,562.505
1999-03-15$75,000.00$75,000.008
1999-03-12$72,656.25$72,656.256
1999-03-11$74,218.75$74,218.7532
1999-03-10$74,609.38$74,609.3836
1999-03-09$62,500.00$62,500.008
1999-03-08$56,250.00$56,250.003
1999-03-05$55,859.38$55,859.383
1999-03-04$57,812.50$57,812.503
1999-03-03$56,640.63$56,640.633
1999-03-02$56,250.00$56,250.003
1999-03-01$56,250.00$56,250.002
1999-02-26$56,250.00$56,250.002
1999-02-25$56,250.00$56,250.004
1999-02-24$56,250.00$56,250.007
1999-02-23$57,421.88$57,421.885
1999-02-22$57,031.25$57,031.252
1999-02-19$57,031.25$57,031.252
1999-02-18$59,375.00$59,375.002
1999-02-17$56,250.00$56,250.002
1999-02-16$59,375.00$59,375.003
1999-02-12$60,156.25$60,156.255
1999-02-11$58,593.75$58,593.758
1999-02-10$58,593.75$58,593.752
1999-02-09$59,375.00$59,375.005
1999-02-08$59,375.00$59,375.002
1999-02-05$59,375.00$59,375.001
1999-02-04$59,375.00$59,375.005
1999-02-03$57,812.50$57,812.503
1999-02-02$56,250.00$56,250.004
1999-02-01$60,937.50$60,937.504
1999-01-29$61,718.75$61,718.753
1999-01-28$61,718.75$61,718.752
1999-01-27$61,718.75$61,718.7518
1999-01-26$54,687.50$54,687.502
1999-01-25$55,468.75$55,468.751
1999-01-22$54,687.50$54,687.502
1999-01-21$56,640.63$56,640.632
1999-01-20$60,937.50$60,937.502
1999-01-19$59,375.00$59,375.006
1999-01-15$52,343.75$52,343.755
1999-01-14$50,000.00$50,000.001
1999-01-13$50,000.00$50,000.001
1999-01-12$51,562.50$51,562.501
1999-01-11$53,125.00$53,125.000
1999-01-08$51,562.50$51,562.502
1999-01-07$49,218.75$49,218.752
1999-01-06$50,781.25$50,781.253
1999-01-05$50,781.25$50,781.252
1999-01-04$47,656.25$47,656.253