Protagenic Therapeutics, Inc. (PTIX)

NASDAQ: PTIX · Real-Time Price · USD

0.650

+0.032 (5.20%)

At close: Nov 22, 2024, 4:00 PM

0.620

-0.030 (-4.60%)

After-hours: Nov 22, 2024, 7:59 PM EST

Protagenic Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 22, 2024	0.62	0.65	0.59	0.65	0.65	6.91%	35,344
Nov 21, 2024	0.63	0.63	0.59	0.61	0.61	2.17%	31,545
Nov 20, 2024	0.61	0.64	0.57	0.60	0.60	2.44%	43,961
Nov 19, 2024	0.56	0.61	0.56	0.58	0.58	0.17%	17,695
Nov 18, 2024	0.62	0.66	0.54	0.58	0.58	-6.18%	169,957
Nov 15, 2024	0.65	0.71	0.62	0.62	0.62	-10.52%	18,528
Nov 14, 2024	0.63	0.73	0.60	0.69	0.69	6.26%	38,861
Nov 13, 2024	0.80	0.85	0.52	0.65	0.65	-18.75%	368,046
Nov 12, 2024	0.90	1.09	0.63	0.80	0.80	3.90%	3,182,026
Nov 11, 2024	0.63	0.78	0.60	0.77	0.77	28.31%	136,965
Nov 8, 2024	0.62	0.63	0.59	0.60	0.60	-4.59%	13,079
Nov 7, 2024	0.59	0.63	0.59	0.63	0.63	4.83%	2,924
Nov 6, 2024	0.64	0.78	0.59	0.60	0.60	-4.76%	30,014
Nov 5, 2024	0.60	0.70	0.60	0.63	0.63	3.79%	19,838
Nov 4, 2024	0.64	0.64	0.61	0.61	0.61	-0.20%	26,715
Nov 1, 2024	0.63	0.65	0.61	0.61	0.61	-7.16%	22,621
Oct 31, 2024	0.63	0.66	0.58	0.66	0.66	-0.02%	49,036
Oct 30, 2024	0.60	0.66	0.57	0.66	0.66	2.86%	63,709
Oct 29, 2024	0.67	0.80	0.55	0.64	0.64	13.73%	488,576
Oct 28, 2024	0.67	0.67	0.54	0.56	0.56	-8.63%	67,015
Oct 25, 2024	0.64	0.67	0.61	0.61	0.61	-4.26%	15,349
Oct 24, 2024	0.68	0.70	0.64	0.64	0.64	-6.72%	22,512
Oct 23, 2024	0.66	0.71	0.64	0.69	0.69	7.07%	35,240
Oct 22, 2024	0.68	0.70	0.62	0.64	0.64	-8.41%	39,672
Oct 21, 2024	0.60	0.82	0.58	0.70	0.70	27.71%	310,524
Oct 18, 2024	0.53	0.55	0.52	0.55	0.55	1.50%	3,592
Oct 17, 2024	0.57	0.59	0.53	0.54	0.54	-3.40%	8,061
Oct 16, 2024	0.55	0.58	0.53	0.56	0.56	1.44%	64,753
Oct 15, 2024	0.53	0.59	0.53	0.55	0.55	3.95%	56,701
Oct 14, 2024	0.51	0.54	0.51	0.53	0.53	3.94%	11,775
Oct 11, 2024	0.49	0.58	0.49	0.51	0.51	-12.64%	170,407
Oct 10, 2024	0.57	0.61	0.57	0.58	0.58	2.96%	83,006
Oct 9, 2024	0.56	0.58	0.56	0.57	0.57	-1.39%	12,344
Oct 8, 2024	0.60	0.60	0.57	0.58	0.58	-2.81%	9,019
Oct 7, 2024	0.62	0.63	0.58	0.59	0.59	-6.98%	10,034
Oct 4, 2024	0.64	0.64	0.58	0.64	0.64	-	7,675
Oct 3, 2024	0.63	0.65	0.58	0.64	0.64	1.03%	14,568
Oct 2, 2024	0.57	0.65	0.56	0.63	0.63	4.92%	10,222
Oct 1, 2024	0.58	0.64	0.56	0.60	0.60	-4.36%	17,710
Sep 30, 2024	0.57	0.65	0.57	0.63	0.63	1.21%	32,552
Sep 27, 2024	0.61	0.62	0.57	0.62	0.62	8.56%	8,699
Sep 26, 2024	0.60	0.62	0.57	0.57	0.57	-2.14%	28,849
Sep 25, 2024	0.59	0.60	0.55	0.58	0.58	-2.91%	14,964
Sep 24, 2024	0.60	0.65	0.59	0.60	0.60	1.95%	24,687
Sep 23, 2024	0.56	0.61	0.56	0.59	0.59	5.17%	48,080
Sep 20, 2024	0.58	0.59	0.54	0.56	0.56	-5.64%	66,658
Sep 19, 2024	0.65	0.65	0.59	0.59	0.59	-5.10%	62,702
Sep 18, 2024	0.68	0.68	0.59	0.63	0.63	-10.07%	46,314
Sep 17, 2024	0.80	0.80	0.68	0.70	0.70	-13.00%	61,481
Sep 16, 2024	0.68	0.80	0.66	0.80	0.80	1.27%	233,784
Sep 13, 2024	0.82	0.83	0.76	0.79	0.79	-9.20%	390,809
Sep 12, 2024	1.05	1.06	0.73	0.87	0.87	-13.00%	11,082,071
Sep 11, 2024	1.05	1.11	0.88	1.00	1.00	-2.91%	1,380,475
Sep 10, 2024	0.85	1.08	0.80	1.03	1.03	28.27%	677,269
Sep 9, 2024	0.83	0.85	0.76	0.80	0.80	6.36%	37,093
Sep 6, 2024	0.77	0.79	0.73	0.76	0.76	6.37%	21,812
Sep 5, 2024	0.65	0.79	0.65	0.71	0.71	17.91%	97,991
Sep 4, 2024	0.60	0.60	0.60	0.60	0.60	2.00%	1,509
Sep 3, 2024	0.58	0.62	0.58	0.59	0.59	-2.64%	6,258
Aug 30, 2024	0.58	0.63	0.58	0.61	0.61	4.10%	1,378
Aug 29, 2024	0.54	0.58	0.54	0.58	0.58	-2.95%	12,004
Aug 28, 2024	0.60	0.60	0.60	0.60	0.60	-	32
Aug 27, 2024	0.62	0.62	0.60	0.60	0.60	-6.10%	497
Aug 26, 2024	0.58	0.64	0.55	0.64	0.64	-1.63%	2,732
Aug 23, 2024	0.55	0.65	0.55	0.65	0.65	2.69%	1,666
Aug 22, 2024	0.70	0.70	0.63	0.63	0.63	-9.21%	7,871
Aug 21, 2024	0.65	0.75	0.63	0.70	0.70	-0.47%	11,943
Aug 20, 2024	0.69	0.75	0.65	0.70	0.70	0.23%	26,386
Aug 19, 2024	0.60	0.70	0.52	0.70	0.70	31.54%	5,999
Aug 16, 2024	0.54	0.68	0.53	0.53	0.53	-1.19%	9,581
Aug 15, 2024	0.50	0.68	0.50	0.54	0.54	-15.48%	12,077
Aug 14, 2024	0.81	0.82	0.60	0.64	0.64	-11.00%	2,310
Aug 13, 2024	0.66	0.85	0.66	0.71	0.71	-6.00%	23,561
Aug 12, 2024	0.61	0.76	0.56	0.76	0.76	20.63%	5,947
Aug 9, 2024	0.63	0.63	0.63	0.63	0.63	-3.15%	462
Aug 8, 2024	0.65	0.65	0.65	0.65	0.65	6.64%	139
Aug 7, 2024	0.62	0.63	0.61	0.61	0.61	-	4,670
Aug 6, 2024	0.62	0.62	0.60	0.61	0.61	-1.37%	1,349
Aug 5, 2024	0.62	0.62	0.60	0.62	0.62	0.55%	6,263
Aug 2, 2024	0.64	0.65	0.62	0.62	0.62	-14.57%	1,197
Aug 1, 2024	0.68	0.72	0.60	0.72	0.72	1.41%	17,277
Jul 31, 2024	0.71	0.74	0.70	0.71	0.71	1.43%	1,328
Jul 30, 2024	0.70	0.70	0.70	0.70	0.70	-0.01%	1,808
Jul 29, 2024	0.70	0.72	0.70	0.70	0.70	-0.17%	1,997
Jul 26, 2024	0.70	0.73	0.70	0.70	0.70	-4.68%	5,592
Jul 25, 2024	0.70	0.74	0.70	0.74	0.74	-1.60%	1,090
Jul 24, 2024	0.76	0.76	0.71	0.75	0.75	-1.59%	1,391
Jul 23, 2024	0.71	0.76	0.70	0.76	0.76	8.36%	3,059
Jul 22, 2024	0.70	0.70	0.70	0.70	0.70	-	691
Jul 19, 2024	0.76	0.79	0.70	0.70	0.70	-7.13%	10,961
Jul 18, 2024	0.75	0.76	0.71	0.76	0.76	7.55%	10,106
Jul 17, 2024	0.71	0.72	0.70	0.70	0.70	-2.50%	1,291
Jul 16, 2024	0.80	0.80	0.72	0.72	0.72	-4.00%	4,473
Jul 15, 2024	0.76	0.83	0.75	0.75	0.75	-3.10%	7,893
Jul 12, 2024	0.78	0.78	0.75	0.77	0.77	1.84%	2,132
Jul 11, 2024	0.80	0.83	0.75	0.76	0.76	4.80%	2,992
Jul 10, 2024	0.72	0.78	0.72	0.73	0.73	-11.30%	6,126
Jul 9, 2024	0.81	0.82	0.74	0.82	0.82	0.69%	2,780
Jul 8, 2024	0.81	0.81	0.75	0.81	0.81	-4.81%	1,935
Jul 5, 2024	0.75	0.85	0.72	0.85	0.85	13.73%	2,763