NovaBay Pharmaceuticals I... (NBY)
AMEX: NBY
· Real-Time Price · USD
3.65
-0.57 (-13.51%)
At close: Sep 05, 2025, 3:59 PM
3.75
2.60%
After-hours: Sep 05, 2025, 06:53 PM EDT
NBY Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2025 | 2.77 | 4.44 | 2.77 | 4.22 | 4.22 | 57.46% | 18,419,410 |
| Sep 3, 2025 | 2.50 | 2.71 | 2.33 | 2.68 | 2.68 | 17.54% | 5,598,500 |
| Sep 2, 2025 | 1.82 | 2.54 | 1.81 | 2.28 | 2.28 | 28.09% | 6,594,900 |
| Aug 29, 2025 | 1.75 | 2.13 | 1.65 | 1.78 | 1.78 | 7.88% | 8,391,706 |
| Aug 28, 2025 | 1.50 | 1.71 | 1.45 | 1.65 | 1.65 | 6.45% | 5,825,100 |
| Aug 27, 2025 | 1.82 | 1.90 | 1.50 | 1.55 | 1.55 | 72.22% | 141,478,200 |
| Aug 26, 2025 | 0.91 | 0.93 | 0.87 | 0.90 | 0.90 | -1.10% | 24,058,400 |
| Aug 25, 2025 | 0.90 | 0.98 | 0.90 | 0.91 | 0.91 | 0.00% | 792,837 |
| Aug 22, 2025 | 1.01 | 1.10 | 0.91 | 0.91 | 0.91 | -14.95% | 1,696,400 |
| Aug 21, 2025 | 0.95 | 1.07 | 0.88 | 1.07 | 1.07 | 3.88% | 5,128,100 |
| Aug 20, 2025 | 1.09 | 1.25 | 0.93 | 1.03 | 1.03 | 71.67% | 178,342,200 |
| Aug 19, 2025 | 0.62 | 0.62 | 0.60 | 0.60 | 0.60 | -3.23% | 7,830,800 |
| Aug 18, 2025 | 0.62 | 0.65 | 0.59 | 0.62 | 0.62 | 0.00% | 15,566 |
| Aug 15, 2025 | 0.58 | 0.62 | 0.54 | 0.62 | 0.62 | 3.33% | 212,919 |
| Aug 14, 2025 | 0.58 | 0.60 | 0.58 | 0.60 | 0.60 | 1.69% | 26,092 |
| Aug 13, 2025 | 0.59 | 0.61 | 0.58 | 0.59 | 0.59 | 1.72% | 24,000 |
| Aug 12, 2025 | 0.60 | 0.62 | 0.58 | 0.58 | 0.58 | -3.33% | 49,052 |
| Aug 11, 2025 | 0.70 | 0.70 | 0.59 | 0.60 | 0.60 | 1.69% | 29,820 |
| Aug 8, 2025 | 0.60 | 0.62 | 0.57 | 0.59 | 0.59 | 1.72% | 29,818 |
| Aug 7, 2025 | 0.59 | 0.59 | 0.58 | 0.58 | 0.58 | -1.69% | 10,954 |