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Protagenic Therapeutics, Inc. - Common Stock (NQ:PTIX)

2.140 -0.010 (-0.47%)

Streaming Delayed Price Updated: 4:00 PM EST, Nov 5, 2025 Add to My Watchlist

Historical Prices

Month:

Year:

Range:

1 Month

3 Month

1 Year

Date	Open	High	Low	Close	Volume	Change (%)
Nov 04, 2025	2.220	2.290	2.140	2.150	32,911	-0.10(-4.44%)
Nov 03, 2025	2.090	2.460	2.090	2.250	251,381	-0.32(-12.45%)
Oct 31, 2025	2.460	2.665	2.390	2.570	111,468	+0.10(+4.05%)
Oct 30, 2025	2.510	2.545	2.455	2.470	39,020	-0.11(-4.26%)
Oct 29, 2025	2.680	2.710	2.570	2.580	80,680	-0.18(-6.52%)
Oct 28, 2025	2.980	2.980	2.700	2.760	127,655	-0.22(-7.38%)
Oct 27, 2025	3.050	3.090	2.900	2.980	29,069	-0.08(-2.61%)
Oct 24, 2025	2.970	3.210	2.970	3.060	32,793	+0.07(+2.34%)
Oct 23, 2025	2.910	3.050	2.850	2.990	55,642	+0.01(+0.34%)
Oct 22, 2025	3.090	3.110	2.910	2.980	62,682	-0.14(-4.49%)
Oct 21, 2025	3.170	3.265	3.100	3.120	29,676	-0.09(-2.80%)
Oct 20, 2025	3.120	3.270	3.100	3.210	45,351	-0.01(-0.31%)
Oct 17, 2025	2.970	3.220	2.970	3.220	77,306	+0.17(+5.57%)
Oct 16, 2025	3.150	3.320	3.040	3.050	49,992	-0.15(-4.69%)
Oct 15, 2025	3.030	3.320	3.030	3.200	58,609	+0.17(+5.61%)
Oct 14, 2025	3.150	3.200	2.920	3.030	135,003	-0.21(-6.48%)
Oct 13, 2025	3.300	3.450	3.240	3.240	58,483	-0.11(-3.28%)
Oct 10, 2025	3.450	3.590	3.310	3.350	163,318	-0.11(-3.18%)
Oct 09, 2025	3.420	3.770	3.420	3.460	114,654	+0.04(+1.17%)
Oct 08, 2025	3.340	3.480		3.420	51,609	+0.06(+1.79%)
Oct 07, 2025	3.310	3.390	3.300	3.360	22,588	-0.04(-1.18%)
Oct 06, 2025	3.300	3.529	3.290	3.400	62,984	+0.11(+3.34%)
Oct 03, 2025	3.260	3.500	3.220	3.290	141,935	-0.01(-0.30%)
Oct 02, 2025	3.320	3.400	3.250	3.300	74,428	-0.08(-2.37%)
Oct 01, 2025	3.350	3.410	3.310	3.380	77,896	-0.05(-1.46%)
Sep 30, 2025	4.000	4.070	3.280	3.430	341,925	-0.71(-17.15%)
Sep 29, 2025	4.300	4.420	4.005	4.140	110,129	-0.15(-3.50%)
Sep 26, 2025	4.270	4.359	4.210	4.290	41,259	+0.05(+1.18%)
Sep 25, 2025	4.100	4.430	4.030	4.240	133,806	+0.13(+3.16%)
Sep 24, 2025	4.390	4.390	4.090	4.110	127,329	-0.24(-5.52%)
Sep 23, 2025	4.530	4.550	4.280	4.350	139,503	-0.02(-0.46%)
Sep 22, 2025	4.190	4.490	4.100	4.370	142,992	+0.32(+7.90%)
Sep 19, 2025	3.830	4.090	3.731	4.050	135,897	+0.22(+5.74%)
Sep 18, 2025	3.580	3.940	3.580	3.830	80,480	+0.15(+4.08%)
Sep 17, 2025	3.360	3.730	3.360	3.680	80,921	+0.28(+8.24%)
Sep 16, 2025	3.380	3.469	3.330	3.400	47,973	+0.06(+1.80%)
Sep 15, 2025	3.350	3.384	3.221	3.340	56,562	+0.12(+3.73%)
Sep 12, 2025	3.210	3.340	3.090	3.220	35,367	-0.10(-3.01%)
Sep 11, 2025	2.850	3.390	2.788	3.320	204,889	+0.46(+16.08%)
Sep 10, 2025	2.840	2.900	2.830	2.860	35,892	+0.00(+0.00%)
Sep 09, 2025	2.820	2.890	2.750	2.860	107,653	+0.01(+0.35%)
Sep 08, 2025	3.050	3.100	2.850	2.850	147,544	-0.30(-9.52%)
Sep 05, 2025	3.100	3.210	3.095	3.150	129,552	+0.05(+1.61%)
Sep 04, 2025	3.280	3.300	3.100	3.100	67,488	-0.16(-4.91%)
Sep 03, 2025	3.600	3.600	3.150	3.260	153,342	-0.33(-9.19%)

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Protagenic Therapeutics, Inc. - Common Stock (NQ:PTIX)

Historical Prices