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NovaBay Pharmaceuticals, Inc. Common Stock (NY:NBY)

1.150 -0.030 (-2.54%)
Official Closing Price Updated: 8:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 1.160 1.190 1.150 1.150 52,485 -0.03(-2.54%)
Oct 30, 2025 1.200 1.215 1.150 1.180 183,030 -0.02(-1.67%)
Oct 29, 2025 1.220 1.270 1.200 1.200 173,371 -0.06(-4.76%)
Oct 28, 2025 1.250 1.310 1.170 1.260 210,357 +0.02(+1.61%)
Oct 27, 2025 1.240 1.280 1.200 1.240 159,321 +0.01(+0.81%)
Oct 24, 2025 1.250 1.250 1.180 1.230 167,909 +0.00(+0.00%)
Oct 23, 2025 1.160 1.280 1.130 1.230 227,368 +0.10(+8.85%)
Oct 22, 2025 1.180 1.180 1.080 1.130 147,553 -0.03(-2.59%)
Oct 21, 2025 1.250 1.283 1.140 1.160 322,104 -0.14(-10.77%)
Oct 20, 2025 1.040 1.381 1.040 1.300 1,047,053 +0.26(+25.00%)
Oct 17, 2025 1.090 1.140 1.010 1.040 277,236 -0.10(-8.77%)
Oct 16, 2025 1.010 1.410 0.9948 1.140 2,105,304 +0.13(+12.87%)
Oct 15, 2025 1.020 1.095 1.010 1.010 377,731 -0.04(-3.81%)
Oct 14, 2025 1.170 1.170 1.040 1.050 404,780 -0.15(-12.50%)
Oct 13, 2025 1.260 1.275 1.160 1.200 220,081 -0.03(-2.44%)
Oct 10, 2025 1.240 1.319 1.220 1.230 305,903 -0.06(-4.65%)
Oct 09, 2025 1.190 1.380 1.185 1.290 401,794 +0.09(+7.50%)
Oct 08, 2025 1.250 1.290 1.153 1.200 315,131 -0.06(-4.76%)
Oct 07, 2025 1.250 1.270 1.160 1.260 408,264 +0.04(+3.28%)
Oct 06, 2025 1.360 1.380 1.200 1.220 377,590 -0.14(-10.29%)
Oct 03, 2025 1.550 1.600 1.340 1.360 632,059 -0.17(-11.11%)
Oct 02, 2025 1.390 1.640 1.370 1.530 1,024,132 +0.16(+11.68%)
Oct 01, 2025 1.240 1.400 1.240 1.370 385,741 +0.09(+7.03%)
Sep 30, 2025 1.290 1.390 1.222 1.280 1,076,812 -1.08(-45.76%)
Sep 29, 2025 2.200 2.520 2.200 2.360 1,271,729 +0.17(+7.76%)
Sep 26, 2025 2.100 2.190 2.070 2.190 196,978 +0.05(+2.34%)
Sep 25, 2025 2.180 2.200 2.060 2.140 205,802 -0.02(-0.93%)
Sep 24, 2025 2.100 2.280 2.100 2.160 322,428 +0.02(+0.93%)
Sep 23, 2025 2.080 2.150 2.030 2.140 365,677 +0.03(+1.42%)
Sep 22, 2025 1.820 2.140 1.811 2.110 769,399 +0.29(+15.93%)
Sep 19, 2025 1.940 2.139 1.820 1.820 4,266,221 -0.12(-6.19%)
Sep 18, 2025 1.740 2.100 1.740 1.940 568,599 +0.19(+10.86%)
Sep 17, 2025 2.130 2.196 1.750 1.750 1,097,436 -0.44(-20.09%)
Sep 16, 2025 2.170 2.330 2.100 2.190 1,165,808 -0.55(-20.07%)
Sep 15, 2025 2.910 3.300 2.420 2.740 2,538,824 +0.15(+5.79%)
Sep 12, 2025 3.000 3.060 2.520 2.590 1,503,087 -0.35(-11.90%)
Sep 11, 2025 2.370 3.120 2.300 2.940 2,482,595 +0.53(+21.99%)
Sep 10, 2025 2.320 2.667 2.300 2.410 1,362,599 +0.11(+4.78%)
Sep 09, 2025 2.580 2.830 2.280 2.300 2,289,110 -0.40(-14.81%)
Sep 08, 2025 3.250 3.460 2.620 2.700 3,457,637 -1.03(-27.61%)
Sep 05, 2025 3.740 3.950 3.160 3.730 9,546,809 -0.49(-11.61%)
Sep 04, 2025 2.770 4.440 2.770 4.220 19,907,804 +1.54(+57.46%)
Sep 03, 2025 2.500 2.710 2.330 2.680 5,571,266 +0.40(+17.54%)
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