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1.20
2.44%
-0.03
After Hours:
1.19
-0.01
-0.83%
Novabay Pharmaceuticals Inc Stock (NBY) Price History
The historical daily chart and data for Novabay Pharmaceuticals Inc stock (NBY), show that the latest closing stock price as of October 13, 2025, is $1.20.
- Novabay Pharmaceuticals Inc all-time high stock price is $1,207.50, occurred on March 07, 2014.
- The lowest Novabay Pharmaceuticals Inc stock price recorded was $0.065 on April 22, 2024. Since then, Novabay Pharmaceuticals Inc's stock price has risen over 1,746% to $1.20 now.
- The 52-week high stock price for NBY is $4.44, representing a 270.00% increase from the current share price, occurred on September 04, 2025.
- The 52-week low stock price for NBY is $0.46, indicating a -61.67% decrease from the current share price, occurred on April 08, 2025.
- The closing price of Novabay Pharmaceuticals Inc (NBY) stock in the beginning of 2024 was $13.95. The stock closed the year at $1.95, a loss of over -86.03% for the year.
The table below shows more information about NBY historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 13, 2025 | $1.27 | $1.16 | $0.115 | 218,543.0 | -2.44% |
| Oct 10, 2025 | $1.32 | $1.22 | $0.0991 | 295,434.0 | -4.65% |
| Oct 09, 2025 | $1.38 | $1.19 | $0.195 | 399,324.0 | +7.50% |
| Oct 08, 2025 | $1.29 | $1.15 | $0.1375 | 313,172.0 | -4.76% |
| Oct 07, 2025 | $1.27 | $1.16 | $0.11 | 407,796.0 | +3.28% |
| Oct 06, 2025 | $1.38 | $1.20 | $0.1802 | 373,099.0 | -10.29% |
| Oct 03, 2025 | $1.60 | $1.34 | $0.26 | 628,531.0 | -11.11% |
| Oct 02, 2025 | $1.64 | $1.37 | $0.27 | 959,066.0 | +11.68% |
| Oct 01, 2025 | $1.40 | $1.24 | $0.16 | 381,223.0 | +7.03% |
| Sep 30, 2025 | $1.39 | $1.22 | $0.1675 | 1,063,536.0 | -45.76% |
| Sep 29, 2025 | $2.52 | $2.20 | $0.32 | 1,188,823.0 | +7.76% |
| Sep 26, 2025 | $2.19 | $2.07 | $0.12 | 179,680.0 | +2.34% |
| Sep 25, 2025 | $2.20 | $2.06 | $0.14 | 197,894.0 | -0.93% |
| Sep 24, 2025 | $2.28 | $2.10 | $0.18 | 309,562.0 | +0.93% |
| Sep 23, 2025 | $2.15 | $2.03 | $0.12 | 357,384.0 | +1.42% |
| Sep 22, 2025 | $2.14 | $1.81 | $0.3293 | 752,357.0 | +15.93% |
| Sep 19, 2025 | $2.14 | $1.82 | $0.3193 | 4,241,635.0 | -6.19% |
| Sep 18, 2025 | $2.10 | $1.74 | $0.36 | 559,333.0 | +10.86% |
| Sep 17, 2025 | $2.20 | $1.75 | $0.4456 | 1,059,735.0 | -20.09% |
| Sep 16, 2025 | $2.33 | $2.10 | $0.23 | 1,153,189.0 | -20.07% |
Novabay Pharmaceuticals Inc Stock (NBY) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Novabay Pharmaceuticals Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of NBY shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Novabay Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Novabay Pharmaceuticals Inc Stock (NBY) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2025 | $1.64 | $1.15 | $0.4875 | 4,194,731.0 | -6.25% |
| Sep, 2025 | $4.44 | $1.22 | $3.22 | 64,635,458.0 | -28.09% |
| Aug, 2025 | $2.13 | $0.5383 | $1.59 | 355,537,423.0 | +206.37% |
| Jul, 2025 | $0.75 | $0.5715 | $0.1785 | 866,493.0 | +0.17% |
| Jun, 2025 | $0.6492 | $0.545 | $0.1042 | 635,357.0 | +5.45% |
| May, 2025 | $0.635 | $0.51 | $0.125 | 890,787.0 | -5.35% |
| Apr, 2025 | $0.615 | $0.46 | $0.155 | 1,129,090.0 | -0.67% |
| Mar, 2025 | $0.67 | $0.55 | $0.12 | 1,007,541.0 | -3.31% |
| Feb, 2025 | $0.7072 | $0.58 | $0.1272 | 1,309,578.0 | -9.09% |
| Jan, 2025 | $0.835 | $0.50 | $0.335 | 10,083,888.0 | +10.73% |
Novabay Pharmaceuticals Inc Stock (NBY) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $0.61 | $0.49 | $0.12 | 3,228,555.0 | -2.65% |
| Nov, 2024 | $0.82 | $0.5618 | $0.2582 | 3,544,795.0 | -15.78% |
| Oct, 2024 | $0.76 | $0.54 | $0.22 | 21,806,047.0 | +3.90% |
| Sep, 2024 | $1.01 | $0.44 | $0.5699 | 152,816,010.0 | +41.59% |
| Aug, 2024 | $0.63 | $0.3611 | $0.2689 | 7,404,244.0 | -19.11% |
| Jul, 2024 | $2.45 | $0.5887 | $1.86 | 7,884,870.0 | -72.77% |
| Jun, 2024 | $3.45 | $2.05 | $1.40 | 3,068,953.0 | -35.76% |
| May, 2024 | $9.08 | $2.62 | $6.45 | 13,950,863.9 | +21.64% |
| Apr, 2024 | $3.80 | $2.27 | $1.52 | 1,405,762.6 | -22.83% |
| Mar, 2024 | $5.60 | $3.54 | $2.06 | 1,419,620.6 | -28.34% |
| Feb, 2024 | $6.29 | $4.30 | $1.98 | 1,516,616.9 | -14.86% |
| Jan, 2024 | $8.36 | $5.07 | $3.28 | 3,215,604.0 | -15.88% |
Novabay Pharmaceuticals Inc Stock (NBY) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $11.06 | $7.04 | $4.03 | 198,266.0 | -32.07% |
| Nov, 2023 | $12.84 | $9.80 | $3.04 | 40,062.1 | -14.93% |
| Oct, 2023 | $16.10 | $10.92 | $5.18 | 51,359.1 | -21.56% |
| Sep, 2023 | $44.80 | $14.52 | $30.28 | 1,927,224.5 | -21.71% |
| Aug, 2023 | $27.74 | $19.95 | $7.79 | 116,146.7 | -17.92% |
| Jul, 2023 | $28.00 | $21.70 | $6.30 | 53,651.1 | -6.90% |
| Jun, 2023 | $34.22 | $16.80 | $17.42 | 209,076.5 | +15.74% |
| May, 2023 | $40.95 | $21.39 | $19.56 | 631,802.8 | -43.49% |
| Apr, 2023 | $68.25 | $38.15 | $30.10 | 137,601.9 | -32.35% |
| Mar, 2023 | $82.89 | $48.30 | $34.59 | 9,158.3 | -26.09% |
| Feb, 2023 | $91.70 | $71.75 | $19.95 | 9,351.8 | -7.13% |
| Jan, 2023 | $93.10 | $62.30 | $30.80 | 43,062.5 | +27.00% |
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