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

1.440 -0.090 (-5.88%)
Official Closing Price Updated: 8:00 PM EST, Feb 27, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 27, 2026 1.510 1.515 1.390 1.440 261,512 -0.09(-5.88%)
Feb 26, 2026 1.500 1.690 1.420 1.530 393,955 -0.02(-1.29%)
Feb 25, 2026 1.680 1.700 1.500 1.550 504,015 -0.10(-6.06%)
Feb 24, 2026 2.100 2.133 1.550 1.650 1,090,921 -0.45(-21.43%)
Feb 23, 2026 2.800 2.800 1.950 2.100 890,508 -0.91(-30.14%)
Feb 20, 2026 2.800 3.750 2.531 3.006 1,592,381 +0.46(+17.88%)
Feb 19, 2026 2.350 2.944 2.325 2.550 600,396 +0.38(+17.46%)
Feb 18, 2026 2.700 2.734 2.171 2.171 276,044 -0.53(-19.59%)
Feb 17, 2026 2.634 2.950 2.625 2.700 282,960 +0.08(+3.05%)
Feb 13, 2026 3.050 3.611 2.557 2.620 405,981 -0.28(-9.81%)
Feb 12, 2026 3.354 3.599 2.903 2.905 201,184 -0.41(-12.24%)
Feb 11, 2026 3.560 3.562 3.292 3.310 169,729 -0.19(-5.44%)
Feb 10, 2026 3.600 4.046 3.501 3.501 359,798 -0.19(-5.05%)
Feb 09, 2026 4.350 4.750 3.685 3.687 562,977 -0.11(-3.00%)
Feb 06, 2026 3.950 4.700 3.800 3.800 354,558 +0.04(+1.10%)
Feb 05, 2026 4.705 5.298 3.759 3.759 338,051 -0.99(-20.86%)
Feb 04, 2026 6.000 6.000 4.625 4.750 402,912 -1.05(-18.10%)
Feb 03, 2026 8.350 8.650 5.700 5.800 376,980 -2.75(-32.16%)
Feb 02, 2026 9.250 9.399 8.350 8.550 197,510 -0.75(-8.06%)
Jan 30, 2026 9.250 10.65 8.800 9.300 272,604 +0.05(+0.54%)
Jan 29, 2026 9.950 10.00 8.950 9.250 295,500 -0.75(-7.50%)
Jan 28, 2026 10.75 12.40 9.100 10.00 567,771 -1.85(-15.61%)
Jan 27, 2026 15.00 15.00 9.000 11.85 934,476 -3.90(-24.76%)
Jan 26, 2026 23.15 23.30 15.50 15.75 409,906 -7.80(-33.12%)
Jan 23, 2026 26.35 26.35 23.20 23.55 211,135 -3.85(-14.05%)
Jan 22, 2026 29.40 29.95 25.50 27.40 255,050 -1.95(-6.64%)
Jan 21, 2026 31.50 31.75 27.55 29.35 408,998 -3.15(-9.69%)
Jan 20, 2026 54.95 55.55 31.50 32.50 680,150 -41.35(-55.99%)
Jan 16, 2026 61.50 92.00 58.58 73.85 557,148 +10.40(+16.39%)
Jan 15, 2026 62.00 73.70 62.00 63.45 203,584 -0.20(-0.31%)
Jan 14, 2026 59.60 65.00 54.50 63.65 179,987 -1.55(-2.38%)
Jan 13, 2026 63.95 65.20 52.10 65.20 282,697 -2.05(-3.05%)
Jan 12, 2026 86.60 86.94 60.65 67.25 599,745 -28.55(-29.80%)
Jan 09, 2026 49.35 99.75 48.45 95.80 2,141,065 +48.50(+102.54%)
Jan 08, 2026 51.60 57.43 40.95 47.30 262,774 -5.90(-11.09%)
Jan 07, 2026 36.95 55.70 35.95 53.20 672,731 +16.25(+43.98%)
Jan 06, 2026 33.50 36.95 30.55 36.95 132,186 +3.20(+9.48%)
Jan 05, 2026 29.10 36.50 27.50 33.75 187,672 +4.40(+14.99%)
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