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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
Quote
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Historical Prices
Month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Year:
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Range:
1 Month
3 Month
1 Year
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
-0.28(-17.95%)
Sep 29, 2025
1.454
1.666
1.454
1.560
1,923,897
+0.11(+7.76%)
Sep 26, 2025
1.388
1.448
1.368
1.448
297,992
+0.03(+2.34%)
Sep 25, 2025
1.441
1.454
1.362
1.415
311,341
-0.01(-0.93%)
Sep 24, 2025
1.388
1.507
1.388
1.428
487,775
+0.01(+0.93%)
Sep 23, 2025
1.375
1.421
1.342
1.415
553,203
+0.02(+1.42%)
Sep 22, 2025
1.203
1.415
1.197
1.395
1,163,962
+0.19(+15.93%)
Sep 19, 2025
1.282
1.414
1.203
1.203
6,454,026
-0.08(-6.19%)
Sep 18, 2025
1.150
1.388
1.150
1.282
860,188
+0.13(+10.86%)
Sep 17, 2025
1.408
1.451
1.157
1.157
1,660,223
-0.29(-20.09%)
Sep 16, 2025
1.434
1.540
1.388
1.448
1,763,658
-0.36(-20.07%)
Sep 15, 2025
1.924
2.181
1.600
1.811
3,840,785
+0.10(+5.79%)
Sep 12, 2025
1.983
2.023
1.666
1.712
2,273,900
-0.23(-11.90%)
Sep 11, 2025
1.567
2.062
1.520
1.943
3,755,720
+0.35(+21.99%)
Sep 10, 2025
1.534
1.763
1.520
1.593
2,061,367
+0.07(+4.78%)
Sep 09, 2025
1.705
1.871
1.507
1.520
3,463,012
-0.26(-14.81%)
Sep 08, 2025
2.148
2.287
1.732
1.785
5,230,784
-0.68(-27.61%)
Sep 05, 2025
2.472
2.611
2.089
2.466
14,442,609
-0.32(-11.61%)
Sep 04, 2025
1.831
2.935
1.831
2.789
30,010,498
+1.02(+57.46%)
Sep 03, 2025
1.653
1.791
1.540
1.772
8,428,326
+0.26(+17.54%)
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