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

5.640 -0.560 (-9.03%)
Official Closing Price Updated: 8:00 PM EST, Dec 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Dec 31, 2025 6.010 6.100 5.210 5.640 784,233 -0.56(-9.03%)
Dec 30, 2025 4.690 6.500 4.410 6.200 2,174,461 +1.34(+27.57%)
Dec 29, 2025 4.750 4.940 4.310 4.860 422,560 +0.01(+0.21%)
Dec 26, 2025 4.700 4.870 4.550 4.850 244,160 +0.10(+2.11%)
Dec 24, 2025 4.460 5.060 4.390 4.750 442,510 +0.18(+3.94%)
Dec 23, 2025 5.120 5.240 4.370 4.570 1,110,998 -0.86(-15.84%)
Dec 22, 2025 5.360 6.230 4.965 5.430 2,384,566 +0.13(+2.45%)
Dec 19, 2025 3.100 6.470 3.100 5.300 30,982,834 +2.35(+79.66%)
Dec 18, 2025 3.510 4.180 2.920 2.950 1,224,851 -0.55(-15.71%)
Dec 17, 2025 3.180 3.660 3.100 3.500 894,847 +0.34(+10.76%)
Dec 16, 2025 2.720 3.210 2.660 3.160 811,628 +0.45(+16.61%)
Dec 15, 2025 2.760 3.200 2.700 2.710 807,936 -0.09(-3.21%)
Dec 12, 2025 2.630 3.000 2.550 2.800 814,488 -0.01(-0.36%)
Dec 11, 2025 2.130 2.950 2.000 2.810 1,693,315 +0.39(+16.12%)
Dec 10, 2025 1.710 2.485 1.630 2.420 1,747,235 +0.61(+33.70%)
Dec 09, 2025 1.440 1.870 1.400 1.810 821,146 +0.26(+16.77%)
Dec 08, 2025 1.200 1.750 1.190 1.550 2,668,123 +0.34(+28.10%)
Dec 05, 2025 1.060 1.220 1.060 1.210 352,420 +0.12(+11.01%)
Dec 04, 2025 1.070 1.090 1.010 1.090 47,063 +0.03(+2.83%)
Dec 03, 2025 1.010 1.070 1.001 1.060 43,704 +0.04(+3.92%)
Dec 02, 2025 1.080 1.110 1.020 1.020 64,800 -0.07(-6.42%)
Dec 01, 2025 1.080 1.100 1.030 1.090 61,035 +0.00(+0.00%)
Nov 28, 2025 1.020 1.090 1.000 1.090 88,912 +0.07(+6.86%)
Nov 26, 2025 0.9400 1.040 0.9200 1.020 136,079 +0.08(+8.50%)
Nov 25, 2025 0.9625 0.9800 0.9200 0.9401 61,576 +0.03(+3.31%)
Nov 24, 2025 0.8741 0.9945 0.8700 0.9100 121,168 +0.05(+5.59%)
Nov 21, 2025 0.9603 1.000 0.8555 0.8618 156,775 -0.13(-12.95%)
Nov 20, 2025 1.020 1.080 0.9821 0.9900 117,725 -0.01(-1.00%)
Nov 19, 2025 1.090 1.090 0.9600 1.000 140,708 -0.08(-7.41%)
Nov 18, 2025 1.070 1.090 1.040 1.080 100,090 -0.01(-0.92%)
Nov 17, 2025 1.000 1.090 0.9951 1.090 228,589 +0.06(+5.83%)
Nov 14, 2025 1.050 1.090 1.010 1.030 74,831 -0.07(-6.36%)
Nov 13, 2025 1.030 1.100 1.000 1.100 255,995 +0.02(+1.85%)
Nov 12, 2025 1.070 1.110 1.054 1.080 143,590 +0.01(+0.93%)
Nov 11, 2025 1.070 1.090 1.030 1.070 199,368 -0.01(-0.93%)
Nov 10, 2025 1.080 1.090 1.000 1.080 84,517 +0.02(+1.89%)
Nov 07, 2025 1.080 1.080 0.9801 1.060 165,037 -0.01(-0.93%)
Nov 06, 2025 1.100 1.100 1.060 1.070 63,837 -0.04(-3.60%)
Nov 05, 2025 1.100 1.110 1.080 1.110 115,857 +0.01(+0.91%)
Nov 04, 2025 1.080 1.140 1.070 1.100 117,232 +0.01(+0.92%)
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